1,214 patents currently held
44 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.
39 more records may belong here and await a decision; they are not counted.
The next term ends in Jan 2027. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
144
Ending by 2030
Jan 2027
Next term end
730
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Apr 2039 · High confidence
Also notable
Ends Dec 2036 · Medium confidence
Also notable
Ends Feb 2041 · High confidence
Cooking Device and Components Thereof
US 11,278,151
Cited by 92 later US patents, top 1% of utility patents granted in 2022 in our data. Protection runs to 2039.
Cleaning Apparatus with Combing Unit for Removing Debris from Cleaning Roller
US 11,647,881
Cited by 44 later US patents, top 1% of utility patents granted in 2023 in our data. Protection runs to 2036. A terminal disclaimer caps this term to an earlier patent's.
Micro Puree Machine
US 11,672,382
Cited by 22 later US patents, top 5% of utility patents granted in 2023 in our data. Protection runs to 2041.
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 Nov 16 to 23, 2026 · next Nov 16
- 14 fees due Dec 2 to 27, 2026 · next Dec 2
- 5 fees due Jan 9 to 30, 2027 · next Jan 9
- 8 fees due Feb 1 to 28, 2027 · next Feb 1
- 18 fees due Mar 3 to 26, 2027 · next Mar 3
- 6 fees due Apr 3 to 29, 2027 · next Apr 3
- 10 fees due May 5 to 28, 2027 · next May 5
- 12 fees due Jun 1 to 26, 2027 · next Jun 1
- 14 fees due Jul 2 to 30, 2027 · next Jul 2
- 4 fees due Aug 6 to 13, 2027 · next Aug 6
- 8 fees due Sep 10 to 26, 2027 · next Sep 10
- 2 fees due Oct 30, 2027
- 1 fee due Nov 12, 2027The maintenance fee for Cooking Device and Components Thereof (US 10,646,070) comes due Nov 12, 2027. Unpaid by May 12, 2028, it lapses early.
Recent changes
- Nov 10Assignment recorded on 1 record: Rawls, Benjamin and 7 others to SharkNinja Operating LLC Recorded Nov 10, 2026, executed Nov 9, 2026. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76699, frame 760.
- Nov 6Assignment recorded on 1 record: Tu, Joyce Chien and 1 other to SharkNinja Operating LLC Recorded Nov 6, 2026, executed May 14, 2026. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76670, frame 188.
- 69 of the patents on this record were granted since Aug 16, 2026
- 5 terms have ended since Aug 16, 2026
What they patent
The 5 largest of its 730 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Cooking Device and Components Thereof | 27 in force | to Jun 2039 |
| Surface Cleaning Head Including Openable Agitator Chamber and a Removable Rotatable Agitator | 19 in force | to May 2037 |
| Cleaning Device | 16 in force | to Jul 2039 |
| Removeable Collection Tray for a Drink Maker | 15 in force | to Jan 2044 |
| Micro Puree Machine with Angled Bowl | 10 in force | to Dec 2042 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D673,425 | Motor Head for a Chopper Jar In force · High confidence | In force | High confidence | |
| US 7,487,651 | Steamer with Wrapped Cord and Hose In force · High confidence | In force | High confidence | |
| US 7,475,448 | Liquid Dispensing Device and Steam Cleaner Containing Same In force · High confidence | In force | High confidence | |
| US 7,412,749 | Vacuum Cleaner and Floor Dustpan System In force · High confidence | In force | High confidence | |
| US 7,570,003 | Automatic Opening Garbage Can In force · High confidence | In force | High confidence | |
| US D676,209 | Iron In force · High confidence | In force | High confidence | |
| US D676,210 | Iron In force · High confidence | In force | High confidence | |
| US D676,211 | Soleplate for Iron In force · High confidence | In force | High confidence | |
| US D680,284 | Vacuum Cleaner In force · High confidence | In force | High confidence | |
| US D680,285 | Vacuum Cleaner In force · High confidence | In force | High confidence |
Also on record, not counted in the 1,214: 44 patents in force now held by others · 104 patents ended · 275 applications pending · 75 applications abandoned. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.