Brickell Cryptology LLC

10 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

Nov 2036

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 Jun 3, 2027
The maintenance fee for Balancing public and personal security needs (US 10,498,712) comes due Jun 3, 2027. Unpaid by Dec 3, 2027, it lapses early.
1 fee due Nov 12, 2027
The maintenance fee for External accessibility for network devices (US 10,652,245) comes due Nov 12, 2027. Unpaid by May 12, 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.

Showing 1 to 10 of 10

Patent	Title	Status	Expires	Confidence
US 10,855,465	Audited use of a cryptographic key In force Term ends Nov 10, 2036 · From the USPTO record	In force	Term ends Nov 10, 2036	From the USPTO record
US 11,115,208	Protecting sensitive information from an authorized device unlock In force Term ends Nov 10, 2036 · From the USPTO record	In force	Term ends Nov 10, 2036	From the USPTO record
US 11,212,095	Allowing restricted external access to devices In force Ends no later than Nov 10, 2036 · From the USPTO record	In force	Ends no later than Nov 10, 2036	From the USPTO record
US 11,398,906	Confirming receipt of audit records for audited use of a cryptographic key In force Term ends Nov 10, 2036 · From the USPTO record	In force	Term ends Nov 10, 2036	From the USPTO record
US 11,405,201	Secure transfer of protected application storage keys with change of trusted computing base In force Term ends Nov 10, 2036 · From the USPTO record	In force	Term ends Nov 10, 2036	From the USPTO record
US 10,498,712	Balancing public and personal security needs In force Term ends Feb 22, 2037 · From the USPTO record	In force	Term ends Feb 22, 2037	From the USPTO record
US 10,652,245	External accessibility for network devices In force Ends no later than May 4, 2037 · From the USPTO record	In force	Ends no later than May 4, 2037	From the USPTO record
US 10,771,467	External accessibility for computing devices In force Ends no later than May 4, 2037 · From the USPTO record	In force	Ends no later than May 4, 2037	From the USPTO record
US 10,904,256	External accessibility for computing devices In force Ends no later than May 4, 2037 · From the USPTO record	In force	Ends no later than May 4, 2037	From the USPTO record
US 10,348,706	Assuring External Accessibility for Devices on a Network In force Term ends Sep 15, 2037 · High confidence	In force	Term ends Sep 15, 2037	High confidence

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

Every application published under this name has become a patent.