Anthropic, PBC

40 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Dec 2033

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

2 fees due Dec 13 to 27, 2026 · next Dec 13
1 fee due Jan 28, 2027
The maintenance fee for Natural Language Access to Application Programming Interfaces (US 9,092,276) comes due Jan 28, 2027. Unpaid by Jul 28, 2027, it lapses early.
1 fee due Feb 22, 2027
The maintenance fee for Controllable Style-Based Text Transformation (US 11,734,509) comes due Feb 22, 2027. Unpaid by Aug 23, 2027, it lapses early.
2 fees due Mar 12 to 19, 2027 · next Mar 12
2 fees due Apr 10 to 17, 2027 · next Apr 10
1 fee due May 28, 2027
The maintenance fee for Detecting Adversarial Attacks through Decoy Training (US 11,829,879) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
1 fee due Aug 13, 2027
The maintenance fee for Medical Visual Question Answering (US 11,901,047) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
1 fee due Sep 3, 2027
The maintenance fee for Joint Embedding of Corpus Pairs for Domain Mapping (US 10,579,940) comes due Sep 3, 2027. Unpaid by Mar 3, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Patent	Title	Status	Expires	Confidence
US 9,015,730	Natural Language Access to Application Programming Interfaces In force Term ends Dec 17, 2033 · High confidence	In force	Term ends Dec 17, 2033	High confidence
US 9,092,276	Natural Language Access to Application Programming Interfaces In force Term ends Dec 17, 2033 · High confidence	In force	Term ends Dec 17, 2033	High confidence
US 11,436,487	Joint Embedding of Corpus Pairs for Domain Mapping In force Term ends Sep 22, 2037 · High confidence	In force	Term ends Sep 22, 2037	High confidence
US 10,579,940	Joint Embedding of Corpus Pairs for Domain Mapping In force Term ends Jan 8, 2038 · High confidence	In force	Term ends Jan 8, 2038	High confidence
US 10,679,000	Interpreting Conversational Authoring of Information Models In force Term ends Apr 21, 2038 · High confidence	In force	Term ends Apr 21, 2038	High confidence
US 11,829,879	Detecting Adversarial Attacks through Decoy Training In force Term ends Jun 28, 2038 · High confidence	In force	Term ends Jun 28, 2038	High confidence
US 11,790,015	Extended Query Performance Prediction Framework Utilizing Passage-Level Information In force Ends no later than Dec 27, 2038 · Medium confidence	In force	Ends no later than Dec 27, 2038	Medium confidence
US 11,037,049	Determining Rationale of Cognitive System Output In force Term ends Apr 19, 2039 · High confidence	In force	Term ends Apr 19, 2039	High confidence
US 11,010,637	Generative Adversarial Network Employed for Decentralized and Confidential AI Training In force Term ends Aug 15, 2039 · High confidence	In force	Term ends Aug 15, 2039	High confidence
US 10,977,439	Controllable Style-Based Text Transformation In force Term ends Sep 12, 2039 · High confidence	In force	Term ends Sep 12, 2039	High confidence

10 of 40 patents shown.

Pro members see all 40.

Pro members: see all 40 patents

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

2 pending

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