Collateral for a security interest recorded Jul 19, 2021 (Goldman Sachs Bank USA).
Term ends Mar 24, 2035 · High confidence
Held by Knoll, Inc.
Filed Jun 5, 2018 as application 29/650,223 · Granted Mar 24, 2020
Base term, 15 years from grant
Today
2020
2035
Clock starts
Mar 24, 2020
Mar 24, 2020
Term ends
Mar 24, 2035
Mar 24, 2035
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.
15 years from grant
Base term
No maintenance fees are payable on this kind of patent.
5
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, 15 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, 15 years from grant | Granted Mar 24, 2020 | Mar 24, 2035 | 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 | Mar 24, 2035 | High confidence |
This family
| US D878,812 | this patent Mar 2035 | Mar 2035 |
| US 11,304,526 | In force May 2040 | May 2040 |
| US D907,406 | In force Jan 2036 | Jan 2036 |
| US D904,078 | In force Dec 2035 | Dec 2035 |
| US D922,102 | In force Jun 2036 | Jun 2036 |
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 |
|---|---|---|---|
| Jul 16, 2018 Reel 46360, frame 932 | Udagawa, Masamichi; Moeslinger, Sigrid | Knoll, Inc. | Assignment of Assignor's Interest |
| Jul 19, 2021 Reel 57649, frame 828 | Knoll, Inc. | Goldman Sachs Bank USA, as Collateral Agent | Security Interest |
| Aug 8, 2025 Reel 72342, frame 380 | Goldman Sachs Bank USA | Wells Fargo Bank, National Association | Assignment of Security Interest in Patent Collateral |
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.
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Alerts on its grants, lapses and transfers.
What's changing
Mar 2035
Term ends Mar 24, 2035. No maintenance fees are payable on this kind of patent
Citations
19
later US patents cite this one
That is top 25% of design patents granted in 2020 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.