Colombia Patent Filing & PCT National Phase: SIC Workflow

Colombia patent filing is administered nationally by the Superintendencia de Industria y Comercio, usually called the SIC. A first-time applicant must coordinate more than a Spanish translation: the technical document set, priority claim, inventor-to-applicant ownership, Colombian representation, publication, examination request, and office-action deadlines all have to remain synchronized.

This guide covers direct applications for Colombian invention patents and PCT national-phase entry. It does not cover trademarks, industrial designs, or the complete utility-model procedure.

Rules, procedures, and 2026 fees checked on September 4, 2026. Fees and online processes can change.

Key takeaways

• The PCT national-phase deadline is normally 31 months from the priority date—not 30 months. The Spanish technical text and national fee must be handled within that entry window. Reinstatement exists in limited circumstances but requires reasons, evidence, and a fee; it should never be treated as a routine extension.
• Colombia normally requires a simple Spanish translation, or traducción simple al castellano, rather than a sworn, notarized, or apostilled translation. That lower formality does not reduce the importance of technical accuracy, especially in the claims.
• PCT translation may include more than the published specification. Original claims, Article 19 amendments and any accompanying statement, drawing text, the abstract, and applicable Chapter II amendments must be identified and translated.
• Substantive examination is not automatic. The applicant must request it and pay the separate fee within six months after publication by the SIC. Paying the national-phase filing fee does not start examination.

Who this guide is for

This country-wide guide is for Colombian inventors, startups, universities, research institutions, foreign companies, in-house IP teams, and overseas patent counsel preparing either a direct Colombian invention-patent application or an entrada en fase nacional PCT en Colombia.

It is particularly useful for English-to-Spanish matters involving a specification, claims, abstract, drawing labels, priority records, assignments, powers of attorney, and PCT amendment sets. Portuguese-, Chinese-, German-, French-, Japanese-, and Korean-to-Spanish files follow the same national workflow, although no reliable SIC dataset establishes a ranking of language-pair demand.

Typical readers are approaching the 31-month deadline, discovering that inventor and applicant records do not match, or trying to coordinate a foreign patent attorney, Colombian counsel, and technical translator without losing revision time.

Colombia patent filing: choose the correct route

The two routes eventually enter the same SIC examination system, but their source files are different. A direct filing begins with the applicant’s final drafting package. A PCT entry must be reconstructed from the authoritative international record, including amendments and changes recorded after the international filing date.

The current WIPO PCT Applicant’s Guide for Colombia confirms the 31-month limit, Spanish-language requirement, translation components, representation rules, and national-phase procedures.

Colombia patent deadlines at a glance

These periods are a planning summary, not a case-specific deadline calculation. Colombian counsel should calculate each date from the official record and account for the procedural rules applicable to the individual file.

Step 1: build the technical document set

For a direct application, prepare the petition data, invention title, description, claims, abstract, necessary drawings, fee record, applicant and inventor details, representation documents, priority information, and any case-specific ownership or biological-material evidence.

The legal foundation is Andean Community Decision 486. Article 26 lists the principal application components, while Articles 7 and 8 establish Spanish as the filing language and generally permit a traducción simple for foreign-language documents. The complete official text is available through WIPO Lex: Andean Community Decision 486.

For PCT entry, create a document manifest before translation:

• PCT application number, international filing date, and earliest priority date;
• published description, original claims, drawings, and abstract;
• Article 19 amended claims and the Article 19 statement, if filed;
• Chapter II amendments attached to the international preliminary examination report, if applicable;
• sequence listings and biological-material references, where relevant;
• International Bureau records showing applicant-name changes or assignments;
• inventor names and addresses; and
• the power of attorney for Colombian counsel.

A common failure is to send the translator only the latest claims. Colombia’s national-phase requirements distinguish original and amended text. Preserve each set with a descriptive filename, such as Claims-as-filed, Article-19-claims, and Chapter-II-annexes.

Step 2: verify inventor, applicant, and ownership records

Under Decision 486, the right to a patent originates with the inventor and may be transferred. Listing the correct inventor does not, by itself, prove that a company owns the application.

Before filing, compare the PCT request, priority application, assignment agreements, employment records, corporate name, and current applicant record. If the applicant is not the inventor, identify the legal document establishing the transfer or employment-based entitlement. If ownership changed during the international phase, determine whether the change is already reflected in an International Bureau notification.

Prepare Spanish translations of relevant assignments or ownership documents when required. They ordinarily fall under the simple-translation rule, but Colombian counsel should decide whether a disputed or evidentiary document needs a more formal version. For the broader distinction, see Certified vs. Notarized Translation.

Step 3: lock the priority record

A direct Colombian filing claiming Paris Convention priority generally must be filed within 12 months of the first patent application. Record the priority country, application number, filing date, and applicant exactly as shown in the source record. Decision 486 also establishes requirements and later limits for supplying priority information and supporting documentation.

For a PCT entry, do not recalculate the 31-month deadline from the international publication date. It runs from the applicable priority date—or the international filing date where no priority is claimed. Confirm whether WIPO has transmitted the required application or priority record and whether a Digital Access Service reference is available.

Use a written deadline memo approved by Colombian counsel. It should state the controlling priority date, 31-month date, local filing target, translation-freeze date, review date, and payment owner. Build a margin for claim review rather than scheduling delivery on the legal deadline.

Step 4: translate the complete patent into Spanish

The Spanish claims, or reivindicaciones, are not an informational attachment. They define the requested scope of protection and must remain supported by the description. A mistranslated limitation, omitted dependency, inconsistent antecedent, or altered range can affect examination and enforcement.

A practical Spanish patent-translation package should include:

1. A source manifest: every original and amended file, its date, and its procedural status.
2. A terminology sheet: approved Spanish equivalents for the invention’s components, chemical names, process steps, abbreviations, and claim verbs.
3. Numbering controls: claim numbers, paragraph references, formulas, reference numerals, tables, and sequence identifiers must remain aligned.
4. Drawing-text review: translate labels embedded in diagrams, flowcharts, graphs, legends, and callouts—not merely figure captions.
5. A bilingual change log: record corrections made during attorney review without silently overwriting the delivered version.

Counterintuitive point: a sworn translator is not normally required, but a poorly controlled simple translation can be more damaging than a missing stamp. The legal issue is usually accuracy and disclosure support, not ceremonial certification. A certificate of accuracy may help the client’s internal audit, but it is not a substitute for the Spanish technical text required by SIC.

General patent-translation quality principles are summarized in Certified Translation of Patent Documents. For Colombia-specific city-level document-preparation context, see the separate Cali patent-filing translation guide.

Step 5: appoint Colombian counsel and file through SIPI

A nonresident applicant must appoint an attorney registered in Colombia. The WIPO Colombia chapter states that a simple power of attorney is used and that any attorney registered in Colombia may act. Before sending confidential documents, funds, or a signed power of attorney, independently verify the individual lawyer through the Colombian judiciary’s SIRNA lawyer-registration system.

SIPI, the SIC’s industrial-property system, is the practical national gateway for filing, paying fees, uploading later submissions, and monitoring the file. Applicants can also use the SIC’s official patent-search and status tools to check published records.

Assign responsibility for four separate tasks: uploading the filing, completing payment, downloading the filing receipt, and confirming that each attachment opens correctly. A payment confirmation without a complete technical attachment set is not a safe filing workflow.

Electronic filing should be the default workflow for most applicants. The WIPO Colombia guide records that SIC does not accept filing by fax and, in the specific PCT context of proving mailing after loss or delay, identifies DHL, DEPRISA, and 4-72 as recognized delivery services. A courier receipt should not be confused with confirmation that SIC received and associated every document with the correct file.

Step 6: prepare for formality review, publication, and opposition

Decision 486 provides an initial formality-review stage. If SIC identifies a formal deficiency, the ordinary response period is two months, with one possible extension for an equal period. Failure to cure can result in abandonment.

An application is ordinarily published after 18 months measured from filing or priority, although early publication may be requested after the formality requirements are satisfied. Publication in the Gaceta de Propiedad Industrial opens a 60-day opposition period.

For deadline control, distinguish among three events:

• WIPO international publication of a PCT application;
• entry into the Colombian national phase; and
• publication by the SIC.

They are not interchangeable. The six-month examination-request clock is tied to publication by the Colombian Office, not simply to the WO publication date or the date the national-phase papers were uploaded.

Step 7: request substantive examination

The applicant must request substantive examination and pay the prescribed fee within six months after SIC publication. Article 44 of Decision 486 and the WIPO national chapter state that the application is considered abandoned if the request is not made on time.

This is one of the most serious beginner traps in Colombia: national filing and examination are separate fee events. Put the expected publication date on the docket, then replace the estimate with the actual Gaceta publication date as soon as it appears.

Step 8: answer office actions without losing version control

During substantive examination, SIC may request clarification, argument, amended claims, or supporting information. The usual response period under Decision 486 is 60 days, with one possible 30-day extension. SIC may also request examination results or related documents from foreign patent offices and set a period of up to three months for submission.

Claims may be amended during prosecution, but an amendment cannot broaden the subject matter beyond the original disclosure. The safest handoff is:

1. Colombian counsel identifies the legal and technical issues.
2. The applicant approves the response strategy in the source language.
3. The translator updates only the approved passages and maintains tracked references.
4. Counsel checks the final Spanish claims against both the source amendment and the application as filed.
5. The filing owner submits through SIPI and circulates the receipt and final filed copy.

Avoid circulating multiple files called final. Use version numbers, dates, claim-set labels, and one designated filing copy.

Colombia patent filing costs and timing

Fees change annually. Under SIC Resolution 6167 of 2026, the online invention-patent filing fee is COP 118,000 for the first ten claims, compared with COP 146,000 for physical filing. Each claim from the eleventh onward is COP 59,000 online or COP 69,500 on paper. The online substantive-examination request is a separate COP 1,830,000 fee before any applicable reduction. Applicants should verify the operative schedule immediately before payment on the official 2026 SIC fee-resolution page.

These figures matter operationally. The number of claims affects the filing fee, while missing the later examination payment can terminate an otherwise complete application. Translation, attorney, foreign-associate, drawing, biological-deposit, and office-action costs are separate.

There is no responsible universal promise for the time from filing to grant. Technology, objections, oppositions, amendments, and the applicant’s response speed all affect duration. Plan around statutory response windows rather than unverified online estimates.

A Colombia-specific issue: genetic resources and traditional knowledge

Biotechnology, pharmaceutical, agricultural, cosmetic, and food-related applicants should screen the invention before filing. Where products or processes were obtained or developed from genetic resources or derivatives originating in an Andean Community member country, Decision 486 may require a copy of the applicable access contract. Traditional-knowledge authorization or a biological-material deposit certificate may also be relevant.

This is not required for every biotechnology patent. The trigger depends on the actual source and use of the material. Colombia’s Ministry of Environment explains the genetic-resource access-contract process and directs applications through VITAL. A translator cannot obtain this authorization; scientific, environmental, and patent counsel should review the facts early.

Real-world handoff failures

The official document requirements reveal three recurring operational risks: starting translation too late, omitting a PCT amendment set, and discovering an incomplete inventor-to-company ownership chain shortly before filing. These problems are avoidable when the filing team treats document collection as a controlled project rather than a sequence of unrelated email attachments.

Request the complete ePCT record, ownership documents, and editable drawing files together. Identify one person who can approve terminology and one person who can authorize filing. Translating a partial package and discovering a second claim set two days before the deadline leaves too little time for legal and technical review.

Commercial service options

The Colombian filing rules do not create a routine SIC-approved patent-translator category. Compare providers by technical subject knowledge, claim-review procedures, confidentiality, version control, and their ability to coordinate with Colombian counsel—not by claims of governmental approval.

Law firms and translators perform different jobs. Colombian counsel controls filing strategy, legal amendments, representation, and the docket. The translation team controls linguistic completeness, technical consistency, formatting, and version mapping. For portfolio-scale translation planning, see bulk certified translation workflows for law firms.

Official and public support resources

Use CIGEPI or CATI to understand the administrative process, PAI if the applicant meets its published eligibility conditions, and qualified Colombian counsel for legal decisions, claims strategy, and office-action responses.

Fraud prevention and complaint paths

Treat unsolicited payment notices, private-register invoices, and promises of guaranteed acceleration with caution. Match every claimed SIC charge to the SIPI case record and the current official fee schedule. Do not pay solely because a letter reproduces an application number or public patent data.

For a complaint about SIC management or services, or to request verification through an official channel, use the PQRSD channel in SIC’s current electronic portal and retain the assigned filing number. If the facts indicate criminal fraud, theft, or impersonation rather than an administrative-service problem, report the matter to Colombia’s Fiscalía General de la Nación.

For attorney-identity concerns, check SIRNA before sending a power of attorney, unpublished specification, or funds. A translator or law firm should never describe itself as SIC-approved without identifying a genuine official designation.

Final pre-filing checklist

• Confirm whether the route is direct national filing or PCT national phase.
• Have Colombian counsel approve the priority date and legal deadline.
• Download the complete international record, not only the WO publication.
• Map original claims, Article 19 changes, and Chapter II amendments.
• Translate the description, every required claim set, abstract, and drawing text into Spanish.
• Reconcile inventor, applicant, assignee, and corporate-name records.
• Prepare the simple power of attorney for a registered Colombian lawyer.
• Screen genetic resources, traditional knowledge, and biological deposits.
• Confirm the current filing fee and additional-claim charges.
• Save the SIPI receipt and verify every uploaded attachment.
• Docket SIC publication, opposition monitoring, and the six-month examination-request deadline.
• Maintain one controlled Spanish filing copy for future office actions.

Frequently asked questions

What is the PCT national-phase deadline in Colombia?

The normal deadline is 31 months from the priority date. Do not assume that a 30-month internal docket used for other countries applies to Colombia. If the deadline has passed, obtain Colombian legal advice immediately; reinstatement is evidence-based and not automatic.

Which parts of a PCT application must be translated into Spanish?

The required package includes the description, claims, drawing text, and abstract. Where applicable, it also includes the claims as originally filed and as amended under Article 19, the Article 19 statement, and original and amended materials connected with Chapter II.

Does SIC require a certified or sworn patent translation?

Not as the routine rule. Decision 486 generally calls for a simple Spanish translation. A professional certificate of accuracy can support internal quality control, but it does not replace the required technical text. Ask Colombian counsel whether a particular ownership or evidentiary document needs greater formality.

Can a foreign company file without a Colombian attorney?

A nonresident applicant must appoint an attorney registered in Colombia. The WIPO Colombia guide identifies a simple power of attorney as the normal representation document.

When must substantive examination be requested?

The request and fee are due within six months after publication of the application by SIC. Examination does not begin automatically when the national application or PCT entry is filed.

Can translation errors be corrected after national-phase entry?

The WIPO Colombia chapter states that translation errors may be corrected by reference to the international application as filed. Correction is not permission to add new subject matter, so counsel should address a material error promptly and preserve the source comparison.

Are genetic-resource documents required for every Colombian patent?

No. They become relevant when the invention uses qualifying Andean genetic resources, derivatives, traditional knowledge, or biological material under the applicable conditions. Screen the facts early because obtaining an access contract is separate from translating the patent.

Do applicants have to visit Bogotá?

Ordinarily no. SIPI supports the national electronic workflow, and nonresident applicants normally proceed through Colombian counsel. Physical filing remains possible, but the official 2026 schedule charges higher filing and additional-claim fees for paper submissions.

Prepare the Spanish filing package

Send CertOf the source specification, original and amended claims, abstract, drawings, priority records, and ownership documents for a scoped Spanish translation and version check. We can preserve numbering, build a terminology sheet, reconstruct formatting, and flag missing source components for the filing team.

Review the online ordering workflow, compare PDF, editable, and paper translation formats, or upload the patent documents securely. Your Colombian patent attorney must confirm the legal form, claims strategy, fees, and final SIPI deadline.

Disclaimer: This article provides general procedural and translation information, not Colombian legal advice, patentability advice, or a deadline calculation for a particular application. Patent rules, fees, forms, and online procedures can change. Verify current requirements with SIC and qualified Colombian patent counsel before filing.