Also listed on School Specialty LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Aug 24, 2036 · High confidence
Filed Dec 31, 2019 as application 29/719,095 · Granted Aug 24, 2021
Base term, 15 years from grant
Today
2021
2036
Clock starts
Aug 24, 2021
Aug 24, 2021
Term ends
Aug 24, 2036
Aug 24, 2036
base term
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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.
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 Aug 24, 2021 | Aug 24, 2036 | 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 | Aug 24, 2036 | 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 |
|---|---|---|---|
| Jan 21, 2020 Reel 51575, frame 189 | School Specialty, Inc.; Childcraft Education, LLC; Sportime, LLC | TCW Asset Management Company, LLC, as Agent | Security Interest |
| Jan 22, 2020 Reel 51664, frame 33 | Sunstrom, Adam; Haase, Ryan | School Specialty, Inc. | Assignment of Assignor's Interest |
| Jan 23, 2020 Reel 51602, frame 314 | School Specialty, Inc.; Classroomdirect.com, LLC; Sportime, LLC; Delta Education, LLC; Premier Agendas, LLC; Childcraft Education, LLC; Bird-in-Hand Woodworks, LLC; Califone International, LLC; Ssi Guardian, LLC; Frey Scientific, LLC; Sax Arts & Crafts, LLC | U.S. Bank National Association, as Agent | Security Interest |
| Feb 6, 2020 Reel 51746, frame 378 | School Specialty, Inc. | Bank Of America, N.a. | Security Interest |
| Oct 1, 2020 Reel 53949, frame 880 | School Specialty, Inc. | Ssi Acquisition, LLC | Assignment of Assignor's Interest |
| Oct 2, 2020 Reel 53975, frame 984 | Ssi Acquisition, LLC | School Specialty, LLC | Change of Name |
| Oct 7, 2020 Reel 54000, frame 237 | Bank of America, N.A., as Agent | School Specialty, Inc.; Childcraft Education, LLC; Sportime, LLC | Release of Security Interest |
| Oct 7, 2020 reel/frame not recorded | Bank of America, N.A., as Agent | School Specialty, Inc. | Release of Security Interest |
| Oct 7, 2020 reel/frame not recorded | Bank of America, N.A., as Agent | Childcraft Education, LLC | Release of Security Interest |
| Oct 7, 2020 reel/frame not recorded | Bank of America, N.A., as Agent | Sportime, LLC | Release of Security Interest |
| Mar 17, 2021 Reel 55631, frame 453 | School Specialty, LLC | TCW Asset Management Company LLC | Security Interest |
| Mar 17, 2021 Reel 55631, frame 667 | School Specialty, LLC | Pnc Bank, National Association | Security Interest |
| Aug 3, 2026 Reel 75496, frame 98 | School Specialty, LLC | Affordable Interior Systems, Inc. | Assignment of Assignor's Interest |
| Aug 8, 2026 Reel 76162, frame 920 | Pnc Bank, National Association | School Specialty, LLC | Partial Release of Intellectual Property Security Agreement |
| Aug 8, 2026 Reel 76163, frame 782 | TCW Asset Management Company LLC | School Specialty, LLC | Partial Release of Intellectual Property Security Agreement |
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
Aug 2036
Term ends Aug 24, 2036. No maintenance fees are payable on this kind of patent
Citations
1
later US patent cites this one
That is below the median of design patents granted in 2021 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.