The Patent Finder

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13 patents currently held · Updated Nov 15, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
6
Ending by 2030
Nov 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 Apr 13, 2027
    The maintenance fee for Tamper Evident Lid and Container (US 9,156,595) comes due Apr 13, 2027. Unpaid by Oct 13, 2027, it lapses early.
  • 1 fee due Oct 19, 2027
    The maintenance fee for Tamper-Evident Container that Indicates when the Container has been Tampered with or Opened (US 9,315,302) comes due Oct 19, 2027. Unpaid by Apr 19, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was granted since Aug 17, 2026
  • 4 terms have ended since Aug 17, 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.
PatentTitleStatus Expires Confidence
US D671,408Base
In force
 · High confidence
In forceHigh confidence
US D676,740Container
In force
 · High confidence
In forceHigh confidence
US D680,866Tamper Resistant Packaging Lid
In force
 · High confidence
In forceHigh confidence
US D685,636Lid
In force
 · High confidence
In forceHigh confidence
US D688,091Lid
In force
 · High confidence
In forceHigh confidence
US D770,271Container
In force
 · High confidence
In forceHigh confidence
US 8,757,416Tamper Evident Container
In force
 · High confidence
In forceHigh confidence
US 8,684,212Tamper-Evident Container That Indicates When the Container Has Been Tampered with or Opened
In force (reinstated)
 · High confidence
In force (reinstated)High confidence
US 9,315,302Tamper-Evident Container that Indicates when the Container has been Tampered with or Opened
In force
 · High confidence
In forceHigh confidence
US 9,156,595Tamper Evident Lid and Container
In force
 · High confidence
In forceHigh confidence
10 of 13 patents shown.
Pro members see all 13.
Pro members: see all 13 patents
Also on record, not counted in the 13: 56 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.

1 pending · 2 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