The Patent Finder

JMS Co., Ltd.

54 patents currently held · Updated Nov 14, 2026
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
9
Ending by 2030
Aug 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.
  • 2 fees due Jan 16 to 28, 2027 · next Jan 16
  • 1 fee due Mar 5, 2027
    The maintenance fee for Puncture needle connector and connecting tube (US 11,744,773) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
  • 1 fee due Jun 10, 2027
    The maintenance fee for Adapter for male connector and male connector with adapter (US 10,500,391) comes due Jun 10, 2027. Unpaid by Dec 10, 2027, it lapses early.
  • 1 fee due Jul 28, 2027
    The maintenance fee for Vial shield (US 10,543,150) comes due Jul 28, 2027. Unpaid by Jan 28, 2028, it lapses early.
  • 2 fees due Aug 11, 2027
  • 4 fees due Sep 12 to 30, 2027 · next Sep 12
  • 1 fee due Oct 2, 2027
    The maintenance fee for Pressure bag (US 11,945,643) comes due Oct 2, 2027. Unpaid by Apr 3, 2028, it lapses early.
  • 1 fee due Nov 12, 2027
    The maintenance fee for Male Connector (US 10,646,705) comes due Nov 12, 2027. Unpaid by May 12, 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 D687,949Enteral nutrition bag
In force
 · From the USPTO record
In forceFrom the USPTO record
US D688,794Enteral nutrition bag
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,414,515Blood reservoir
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,044,550Needle Cover with Site Preparation Tip
In force
 · High confidence
In forceHigh confidence
US 8,366,639Balloon for measuring pressure related to oral cavity and method for producing the same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,506,548Connector
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,283,366Medical port
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,089,638Medical needle device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,858,532Medical connector structure
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,433,421Surgical tool for anastomosis
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 54 patents shown.
Pro members see all 54.
Pro members: see all 54 patents
Also on record, not counted in the 54: 1 patent in force now held by others · 107 lapsed for an unpaid fee · 39 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.

4 pending · 2 abandoned · 66 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