Phillips-Medisize, LLC

24 patents currently held · Updated Nov 14, 2026

14 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.

Recorded under 2 name spellings.

Ending by 2030

Oct 2028

Next term end

When these terms end

5 yrs10 yrs20 yrs

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.

4 fees due Apr 1 to 29, 2027 · next Apr 1
1 fee due Jul 26, 2027
The maintenance fee for Acoustic Inhaler Flow Measurement (US 9,242,056) comes due Jul 26, 2027. Unpaid by Jan 26, 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.

Patent	Title	Status	Expires	Confidence
US 8,267,901	Dose Delivery Device with Gearing Mechanism In force Term ends Oct 8, 2028 · High confidence	In force	Term ends Oct 8, 2028	High confidence
US 8,578,932	Inhaler and a Method of Operating It In force Term ends Feb 23, 2030 · High confidence	In force	Term ends Feb 23, 2030	High confidence
US 9,242,056	Acoustic Inhaler Flow Measurement In force Term ends Aug 8, 2031 · High confidence	In force	Term ends Aug 8, 2031	High confidence
US 8,864,718	Auto Injector with Automatic Needle Shielding In force Term ends Oct 20, 2031 · High confidence	In force	Term ends Oct 20, 2031	High confidence
US 8,864,721	Gearing Mechanism for a Dose Delivery Device In force Term ends Nov 16, 2031 · High confidence	In force	Term ends Nov 16, 2031	High confidence
US 9,033,949	Needle Protection Device In force Term ends May 13, 2033 · High confidence	In force	Term ends May 13, 2033	High confidence
US 10,092,701	A Medical Cartridge Comprising a One Way Valve In force Term ends Jun 18, 2035 · High confidence	In force	Term ends Jun 18, 2035	High confidence
US 10,426,891	A Disposable Cassette for Storing and Delivering a Medical Drug In force Term ends Aug 23, 2035 · High confidence	In force	Term ends Aug 23, 2035	High confidence
US 10,460,836	Medical Device System and Method for Establishing Wireless Communication In force Term ends Dec 31, 2036 · High confidence	In force	Term ends Dec 31, 2036	High confidence
US D956,212	Autoinjector In force Term ends Jun 28, 2037 · From the USPTO record	In force	Term ends Jun 28, 2037	From the USPTO record

10 of 24 patents shown.

Pro members see all 24.

Pro members: see all 24 patents

Also on record, not counted in the 24: 14 patents in force now held by others. 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.

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