Crypto Lab Inc.

43 patents currently held · Updated Nov 14, 2026

2 more in force are now held by other companies

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

Ending by 2030

Oct 2030

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 Mar 5 to 12, 2027 · next Mar 5
1 fee due Apr 24, 2027
The maintenance fee for Apparatus and method for processing non-polynomial operation on encrypted messages (US 11,799,628) comes due Apr 24, 2027. Unpaid by Oct 25, 2027, it lapses early.
1 fee due Sep 19, 2027
The maintenance fee for Mobile device for detecting route overlap and methods thereof (US 11,937,078) comes due Sep 19, 2027. Unpaid by Mar 20, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

5 of the patents on this record were 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 12,719,658	Electronic Device, Server Device for Handling Homomorphic Encrypted Data, and Methods Thereof In force Term ends Oct 13, 2030 · High confidence	In force	Term ends Oct 13, 2030	High confidence
US 10,924,262	Method for Processing Dynamic Data by Fully Homomorphic Encryption Method In force Term ends Mar 8, 2037 · High confidence	In force	Term ends Mar 8, 2037	High confidence
US 11,329,799	Calculation device for encryption using public key and encryption method thereof In force Ends no later than Nov 17, 2037 · From the USPTO record	In force	Ends no later than Nov 17, 2037	From the USPTO record
US 11,032,273	Method for Authenticating Secret Information Which Protects Secret Information In force Term ends May 1, 2038 · High confidence	In force	Term ends May 1, 2038	High confidence
US 11,563,577	Calculation Device for Encryption Using Public Key and Encryption Method Thereof In force Term ends Jul 2, 2038 · High confidence	In force	Term ends Jul 2, 2038	High confidence
US 10,778,409	Terminal Device Performing Homomorphic Encryption, Server Device Processing Ciphertext and Methods Thereof In force Term ends Dec 7, 2038 · High confidence	In force	Term ends Dec 7, 2038	High confidence
US 11,101,976	Terminal device performing homomorphic encryption, server device processing ciphertext and methods thereof In force Term ends Dec 7, 2038 · From the USPTO record	In force	Term ends Dec 7, 2038	From the USPTO record
US 11,115,183	Terminal device performing homomorphic encryption, server device processing ciphertext and methods thereof In force Ends no later than Dec 7, 2038 · From the USPTO record	In force	Ends no later than Dec 7, 2038	From the USPTO record
US 11,239,995	Apparatus for Processing Approximately Encrypted Messages and Methods Thereof In force Term ends Nov 26, 2039 · High confidence	In force	Term ends Nov 26, 2039	High confidence
US 11,115,182	Apparatus for Approximately Processing Encrypted Messages and Methods Thereof In force Term ends Dec 29, 2039 · High confidence	In force	Term ends Dec 29, 2039	High confidence

10 of 43 patents shown.

Pro members see all 43.

Pro members: see all 43 patents

Also on record, not counted in the 43: 2 patents 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.

21 pending · 2 no status recorded

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