Trijicon, Inc.

42 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

May 2028

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 Apr 24 to 29, 2027 · next Apr 24

Which patents, and when each one lapses · Pro

Recent changes

4 terms have ended 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 7,676,137	Optical sight In force Term ends May 22, 2028 · From the USPTO record	In force	Term ends May 22, 2028	From the USPTO record
US 8,254,746	Optical sight In force Term ends May 22, 2028 · From the USPTO record	In force	Term ends May 22, 2028	From the USPTO record
US 8,364,002	Optical sight In force Term ends May 22, 2028 · From the USPTO record	In force	Term ends May 22, 2028	From the USPTO record
US 8,082,688	Optical sight In force Term ends Sep 30, 2029 · From the USPTO record	In force	Term ends Sep 30, 2029	From the USPTO record
US 8,099,897	Optical sight In force Ends no later than Sep 30, 2029 · From the USPTO record	In force	Ends no later than Sep 30, 2029	From the USPTO record
US 8,443,541	Optical sight In force Term ends Sep 30, 2029 · From the USPTO record	In force	Term ends Sep 30, 2029	From the USPTO record
US D745,168	Reticle In force Term ends Dec 8, 2029 · From the USPTO record	In force	Term ends Dec 8, 2029	From the USPTO record
US 8,009,958	Optical sight In force Term ends Dec 24, 2029 · From the USPTO record	In force	Term ends Dec 24, 2029	From the USPTO record
US 8,215,050	Optical sight In force Term ends Aug 25, 2030 · From the USPTO record	In force	Term ends Aug 25, 2030	From the USPTO record
US D774,157	Sighting device In force Term ends Dec 13, 2030 · From the USPTO record	In force	Term ends Dec 13, 2030	From the USPTO record

10 of 42 patents shown.

Pro members see all 42.

Pro members: see all 42 patents

Also on record, not counted in the 42: 4 lapsed for an unpaid fee · 9 ended at full term. 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.

3 no status recorded

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