The Patent Finder

Custom-Pak, Inc.

27 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 2 name spellings.

6
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.
  • 1 fee due Feb 18, 2027
    The maintenance fee for Method for assembling blow molded tubes (US 9,109,730) comes due Feb 18, 2027. Unpaid by Aug 18, 2027, it lapses early.
  • 1 fee due Apr 3, 2027
    The maintenance fee for Sealed connection for fluid conduit parts (US 11,771,022) comes due Apr 3, 2027. Unpaid by Oct 4, 2027, it lapses early.
  • 1 fee due Sep 22, 2027
    The maintenance fee for Method and apparatus for in-mold finishing of blow molded parts (US 9,289,940) comes due Sep 22, 2027. Unpaid by Mar 22, 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 7,455,513System for creating blow molded case
In force
 · From the USPTO record
In forceFrom the USPTO record
US D700,096Vertical panel highway marker
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,857,351Modular support assembly with fortifying flange
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,832,584Blow molded tool chest with sliding connector components
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,283,007Blow molded receptacle and system for making same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,651,080Method for attaching plastic product with insert
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,289,940Method and apparatus for in-mold finishing of blow molded parts
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,028,185Plastic Product with Insert
In force
 · High confidence
In forceHigh confidence
US 8,899,416Soft Plastic Insert for Use in Protective Case
In force
 · High confidence
In forceHigh confidence
US 8,939,674System and Method for Assembling Blow Molded Parts Without Use of Fasteners
In force
 · High confidence
In forceHigh confidence
10 of 27 patents shown.
Pro members see all 27.
Pro members: see all 27 patents
Also on record, not counted in the 27: 2 lapsed for an unpaid fee · 17 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 · 5 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