13 patents currently held
2 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.
20 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.
12
Ending by 2030
Jan 2027
Next term end
13
Patent families
When these terms end
Held patents by the year their term ends
notable patents
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.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Aug 2029 · High confidence
Also notable
Ends Jan 2027 · High confidence
Also notable
Ends Sep 2027 · High confidence
Rolling Massager
US D737,456
The most cited patent in this portfolio, cited by 61 later US patents, top 10% of design patents granted in 2015 in our data. Protection runs to 2029.
Neck Massager
US D674,501
Cited by 58 later US patents, top 25% of design patents granted in 2013 in our data. Protection runs to 2027.
Audio Speaker Set for Portable Electronic Devices
US D690,286
Cited by 35 later US patents, top 25% of design patents granted in 2013 in our data. Protection runs to 2027.
Formerly held, still cited
Notable
Ends no later than Feb 2028 · Medium confidence
The most cited patent in this portfolio, cited by 71 later US patents, top 10% of design patents granted in 2014 in our data. Protection runs to 2028. A terminal disclaimer is on file and its reference is not resolved, so no cap is applied and the date may move earlier, never later.
now held by Big Blue Audio LLC
Fee deadlines
No maintenance fee falls due on this company's record before Nov 10, 2027.
Recent changes
- 1 term has ended since Aug 16, 2026
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D674,501 | Neck Massager In force · High confidence | In force | High confidence | |
| US D677,344 | Remotely Controlled Toy Tank Vehicle In force · High confidence | In force | High confidence | |
| US D685,106 | Massage Apparatus In force · High confidence | In force | High confidence | |
| US D686,723 | Bed Fan In force · High confidence | In force | High confidence | |
| US D690,286 | Audio Speaker Set for Portable Electronic Devices In force · High confidence | In force | High confidence | |
| US D693,194 | Rechargeable Bottle Opener In force · High confidence | In force | High confidence | |
| US D701,080 | Wine Aerator In force · High confidence | In force | High confidence | |
| US D701,081 | Wine Aerator In force · High confidence | In force | High confidence | |
| US D705,004 | Wine Aerator In force · High confidence | In force | High confidence | |
| US D716,612 | Stand for a Wine Aerator In force · High confidence | In force | High confidence |
Also on record, not counted in the 13: 2 patents in force now held by others · 133 patents ended · 8 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
4 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed