Autocrypt Co., Ltd.

14 patents currently held · Updated Nov 14, 2026

1 more in force is now held by another company

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

Ending by 2030

Dec 2034

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.

1 fee due Jul 9, 2027
The maintenance fee for Method of detecting anomaly of road side unit and apparatus therefor (US 11,869,354) comes due Jul 9, 2027. Unpaid by Jan 10, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was granted since Aug 16, 2026

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 9,525,556	Method and system for issuing CSR certificate for vehicle-to-anything communication In force Term ends Dec 15, 2034 · From the USPTO record	In force	Term ends Dec 15, 2034	From the USPTO record
US 10,970,631	Method and apparatus for machine learning In force Term ends Jun 23, 2038 · From the USPTO record	In force	Term ends Jun 23, 2038	From the USPTO record
US 11,177,966	Method and apparatus for managing enrollment certificate in security credential management system for V2X communication In force Term ends May 22, 2040 · From the USPTO record	In force	Term ends May 22, 2040	From the USPTO record
US 11,529,960	Method and apparatus for detecting driver's abnormalities based on machine learning using vehicle can bus signal In force Term ends Dec 23, 2040 · From the USPTO record	In force	Term ends Dec 23, 2040	From the USPTO record
US 11,456,878	Apparatus and method for managing pseudonym certificates and preventing tracking thereof In force Term ends Jan 22, 2041 · From the USPTO record	In force	Term ends Jan 22, 2041	From the USPTO record
US 11,438,248	Method for Detecting Signal in Communication Network Based on Controller Area Network, and Apparatus Therefor In force Term ends Feb 26, 2041 · High confidence	In force	Term ends Feb 26, 2041	High confidence
US 11,869,354	Method of detecting anomaly of road side unit and apparatus therefor In force Term ends Jul 21, 2042 · From the USPTO record	In force	Term ends Jul 21, 2042	From the USPTO record
US 12,058,275	Method of secure and automated bootstrapping on keys and certificates for V2X environment and device thereof In force Term ends Oct 7, 2042 · From the USPTO record	In force	Term ends Oct 7, 2042	From the USPTO record
US 12,198,137	V2X-based electronic toll collection system and method In force Term ends Apr 25, 2043 · From the USPTO record	In force	Term ends Apr 25, 2043	From the USPTO record
US 12,549,931	Message Hop-Based Communication Method and Apparatus for Guaranteeing Real-Time Communication in an Autonomous Driving Environment In force Term ends Jan 7, 2044 · High confidence	In force	Term ends Jan 7, 2044	High confidence

10 of 14 patents shown.

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Also on record, not counted in the 14: 1 patent in force now held by others. List them

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 · 2 no status recorded

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