Also listed on School Specialty LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Feb 6, 2038 · High confidence
20-year base term ends Feb 6, 2038
Filed Feb 6, 2018 as application 15/889,801 · Granted Oct 22, 2019
Base term, 20 years from filing
Today
2018
2038
Clock starts
Feb 6, 2018
Feb 6, 2018
Term ends
Feb 6, 2038
Feb 6, 2038
Granted
Oct 22, 2019
Oct 22, 2019
base term
fee events
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.
1 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
This patent's term is its 20-year base term, with no adjustment for prosecution delay. 1 of 3 maintenance fees is paid so far. 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, 20 years from filing | Clock starts Feb 6, 2018, when this application, 15/889,801, was filed | Feb 6, 2038 | 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 |
| Fee events | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Feb 6, 2038 | 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 |
|---|---|---|---|
| Jun 12, 2018 Reel 46057, frame 359 | Asmuth, Tom; Saul, Gregory M. | School Specialty, Inc. | Assignment of Assignor's Interest |
| 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 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 |
| Sep 21, 2020 Reel 53836, frame 441 | TCW Asset Management Company LLC, as Agent | School Specialty, Inc.; Childcraft Education, LLC; Sportime, LLC | Release of Security Interest |
| Sep 21, 2020 reel/frame not recorded | TCW Asset Management Company LLC, as Agent | School Specialty, Inc. | Release of Security Interest |
| Sep 21, 2020 reel/frame not recorded | TCW Asset Management Company LLC, as Agent | Childcraft Education, LLC | Release of Security Interest |
| Sep 21, 2020 reel/frame not recorded | TCW Asset Management Company LLC, as Agent | Sportime, LLC | Release of 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 24, 2020 Reel 54158, frame 75 | U.S. Bank National Association, as Third Lien Agent | School Specialty, Inc.; Classroomdirect.com, LLC; Childcraft Education, LLC; Sportime, LLC; Premier Agendas, LLC; Delta Education, LLC; Califone International, LLC; Ssi Guardian, LLC; Bird-in-Hand Woodworks, LLC; Frey Scientific, LLC; Sax Arts & Crafts, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | School Specialty, Inc. | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Classroomdirect.com, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Childcraft Education, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Sportime, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Premier Agendas, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Delta Education, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Califone International, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Ssi Guardian, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Bird-in-Hand Woodworks, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Frey Scientific, LLC | Release of Security Interest |
| Oct 24, 2020 reel/frame not recorded | U.S. Bank National Association, as Third Lien Agent | Sax Arts & Crafts, 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 · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
What's changing
Feb 2038
Term ends Feb 6, 2038. Maintenance fees still fall due before then
Citations
2
later US patents cite this one
That is below the median of utility patents granted in 2019 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.