The Patent Finder

Troy Group, Inc.

28 patents currently held · Updated Nov 15, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
4
Ending by 2030
Jan 2027
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.
  • 3 fees due Jan 14 to 21, 2027 · next Jan 14
  • 2 fees due Mar 3 to 22, 2027 · next Mar 3
  • 2 fees due May 12 to 19, 2027 · next May 12
  • 1 fee due Jun 3, 2027
    The maintenance fee for Wood Marking and Identification (US 10,495,626) comes due Jun 3, 2027. Unpaid by Dec 3, 2027, it lapses early.
  • 1 fee due Jul 30, 2027
    The maintenance fee for Photochromic inkjet inks and methods of making photochromic inkjet inks for security printing applications (US 11,884,831) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
  • 1 fee due Aug 18, 2027
    The maintenance fee for Nir-to-visible upconversion inkjet inks (US 10,563,074) comes due Aug 18, 2027. Unpaid by Feb 18, 2028, it lapses early.
  • 1 fee due Oct 21, 2027
    The maintenance fee for Security Printing Inks for Inkjet Printers and Method of Manufacture (US 10,626,282) comes due Oct 21, 2027. Unpaid by Apr 21, 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.
PatentTitleStatus Expires Confidence
US 7,323,044Biocidal compositions
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,652,048Water-based, antimicrobially active, dispersion concentrates
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,615,585Degassing compositions for curable coatings
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,875,111Anti-skinning composition for oil based coating material
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,081,315Phosphorescent toner and methods of forming and using the same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,442,402Method of making a phosphorescent toner
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,141,009Coating composition, system including the coating composition, and method for secure images
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,087,288Method of generating void pantographs
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,088,735Computer-based system and method for adding variable security data in printing operations
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,534,130Composition and method of making an aqueous magnetic ink character recognition inkjet ink
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 28 patents shown.
Pro members see all 28.
Pro members: see all 28 patents
Also on record, not counted in the 28: 9 lapsed for an unpaid fee · 22 ended at full term · 1 surrendered on reissue. 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 pending · 7 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited