Also listed on Celleration, Inc., an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Jun 30, 2029 · High confidence

Held by Sanuwave Health, Inc.

Filed Jan 10, 2014 as application 29/479,049 · Granted Jun 30, 2015

Base term, 14 years from grant

Today

14 years from grant

Term ends Jun 30, 2029

2015 2029

Clock starts
Jun 30, 2015

Term ends
Jun 30, 2029

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.

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 Jun 30, 2015	Jun 30, 2029	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	Jun 30, 2029	High confidence

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
Mar 10, 2014 Reel 32390, frame 417	Somers, Micah Tobias; Johnson, Brett Ryan; Gudmunson, Kyle Adam; Tetzloff, Ryan Glen; Duchon, Doug	Celleration, Inc.	Assignment of Assignor's Interest
May 29, 2015 Reel 35745, frame 313	Alqa Cedar, Inc.	Perceptive Credit Opportunities Fund, LP C/O Perceptive Advisors LLC	Security Interest
Jul 21, 2015 Reel 36140, frame 913	Celleration, Inc.	Alliqua Biomedical, Inc.	Assignment of Assignor's Interest
Mar 28, 2016 Reel 38274, frame 778	Celleration, Inc.	Alliqua Biomedical, Inc.	Change of Assignee Address
May 9, 2018 Reel 45756, frame 204	Perceptive Credit Opportunities Fund, LP C/O Perceptive Advisors LLC	Alqa Cedar, Inc.	Release of Security Interest
Jul 8, 2020 Reel 53152, frame 144	Alliqua Biomedical, Inc.	Celularity Inc.	Assignment of Assignor's Interest
Aug 7, 2020 Reel 53435, frame 842	Sanuwave Health, Inc.	NH Expansion Credit Fund Holdings LP	Security Interest
Nov 6, 2020 Reel 54299, frame 846	Celularity Inc.	Sanuwave Health, Inc.	Assignment of Assignor's 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.

Free plan: 3 watched companies. Pro: unlimited.

Alerts on its grants, lapses and transfers.

What's changing

Jun 2029

Term ends Jun 30, 2029. No maintenance fees are payable on this kind of patent

Citations

later US patents cite this one

That is below the median of design patents granted in 2015 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.

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