The Patent Finder

Ajjer LLC

5 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2
Ending by 2030
Sep 2028
Next term end

When these terms end

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 Aug 11 to 25, 2027 · next Aug 11

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 5 of 5

PatentTitleStatus Expires Confidence
US 8,115,984Laminated electrochromic devices and processes for forming the same
In force (reinstated)
 · From the USPTO record
In force (reinstated)From the USPTO record
US 8,003,394Methods for metal assays using optical techniques
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,571,772Added feature electrooptical devices and automotive components
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,143,593Methods to process samples in acidic solutions to detect beryllium in samples by optical fluorescence
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,557,797Method to detect beryllium by optical fluorescence
In force
 · From the USPTO record
In forceFrom the USPTO record
Also on record, not counted in the 5: 25 lapsed for an unpaid fee · 4 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.

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 abandoned · 2 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited