Collateral for a security interest recorded Oct 6, 2025 (Sunflower Bank, N.A.).

Term ends Feb 12, 2027 · High confidence

Held by Hat Agent, LLC

Filed Apr 24, 2012 as application 29/418,937 · Granted Feb 12, 2013

Base term, 14 years from grant

Today

14 years from grant

Term ends Feb 12, 2027

2013 2027

Clock starts
Feb 12, 2013

Term ends
Feb 12, 2027

base term 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

None

Term adjustment

No prosecution delay on this record.

None

Terminal disclaimer

No disclaimer on this record.

14 years from grant

Base term

No maintenance fees are payable on this kind of patent.

Family applications on record here

Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

This patent's term is its base term, 14 years from grant, with no adjustment for prosecution delay. No maintenance fees are payable on this kind of patent. Confidence: High. from the record

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.

Step	Input	Date after this step	Confidence
Base term, 14 years from grant	Granted Feb 12, 2013	Feb 12, 2027	High confidence
Continuity chain	Every parent in the chain resolved	no change	High confidence
Patent term adjustment	None on file	no change	High confidence
Terminal disclaimer cap	None on record	no cap applied	High confidence
Patent term extension	None on file	no change	High confidence
Computed term end	The steps above, in order	Feb 12, 2027	High confidence

This family

US D661,572	Term ended Jun 2026	Jun 2026
US D675,905	this patent Feb 2027	Feb 2027
US D670,554	Term ended Nov 2026	Nov 2026
US D702,217	In force Apr 2028	Apr 2028

The applications whose file history this site holds. The family may have others.

Assignments

Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.

Recorded	Assignor	Assignee	Conveyance
Oct 16, 2013 Reel 31420, frame 588	Iop Holdings, LLC; Innovative Office Products, LLC	TCF National Bank	Security Agreement
Mar 11, 2014 Reel 32405, frame 244	Innovative Office Products, Inc.	Innovative Office Products, LLC	Merger
Jan 29, 2018 Reel 45183, frame 315	Innovative Ergonomic Solutions, LLC; Innovative Office Products, LLC; Ergotech Group, LLC	Tcf National Bank, As Administrative Agent	Security Interest
Oct 6, 2022 Reel 61620, frame 78	Innovative Office Products, LLC	Human Active Technology, LLC	Change of Name
Jul 1, 2025 Reel 71575, frame 29	Innovative Ergonomic Solutions, LLC	Hat Agent, LLC	Assignment of Assignor's Interest
Oct 6, 2025 Reel 72475, frame 667	Human Active Technology, LLC	Sunflower Bank, N.A., as Administrative Agent	Security Interest

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center

No maintenance fees are payable on this kind of patent, so the record carries no fee events.

What's changing

Feb 2027

Term ends Feb 12, 2027. No maintenance fees are payable on this kind of patent

Citations

later US patents cite this one

That is above the median of design patents granted in 2013 in our data, the only group it is compared against. How we rank

Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.

Articulating Arm