The Patent Finder

Trinity Parts & Components, LLC

17 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.
5
Ending by 2030
Dec 2026
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.
  • 1 fee due Jan 14, 2027
    The maintenance fee for Low profile wheel chocking system and chock construction (US 9,079,523) comes due Jan 14, 2027. Unpaid by Jul 14, 2027, it lapses early.
  • 1 fee due Mar 10, 2027
    The maintenance fee for Auto-rack railcar panel bumper guard and side post guard apparatuses and methods of using the same (US 10,407,083) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, 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 7,422,401“B” hook retainer for Railcar anchor and load snugger arrangement for securing cargo
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,007,214Container securement device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,637,704Railcar container lock providing automatic locking and unlocking
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,896,593Latch device for securing cargo containers together and/or to vehicle decks
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,287,216Method for securing freight
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,961,083System and method for restraining a vehicle with a collision release mechanism
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,079,523Low profile wheel chocking system and chock construction
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,457,705Low profile wheel chocking system and chock construction
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,925,907System and method for restraining a vehicle with integrated mandrel and track lock pin
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,375,814System and method for restraining a vehicle with integrated mandrel and track lock pin
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 17 patents shown.
Pro members see all 17.
Pro members: see all 17 patents
Also on record, not counted in the 17: 2 patents in force now held by others · 2 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 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