Also listed on Monogram Orthopaedics Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Oct 16, 2041 · Medium confidence
20-year base term ends Jun 11, 2041
Why Medium: A parent in the chain could not be resolved.
Held by Zimmer, Inc.
Filed Dec 12, 2022 as application 18/064,732 · Granted Jun 2, 2026
Base term plus 127 days of patent term adjustment (USPTO delay)
Today
2021
2041
Clock starts
Jun 11, 2021
Jun 11, 2021
Term ends
Oct 16, 2041
Oct 16, 2041
Granted
Jun 2, 2026
Jun 2, 2026
base term
patent term adjustment
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
127
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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.
3
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 runs 127 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are paid so far. Confidence: Medium. 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 Jun 11, 2021, when application PCT/US2021/036985, the earliest non-provisional in its chain, was filed (this one was filed Dec 12, 2022); a parent in its chain could not be resolved (the next row) | Jun 11, 2041 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium confidence |
| Patent term adjustment | +127 days, USPTO patent term adjustment record | Oct 16, 2041 | 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 16, 2041 | Medium confidence |
This family
| Application PCT/US2021/036985 | PCT application no patent term | no patent term |
| US 12,642,596 | this patent Oct 2041 | Oct 2041 |
| Application 19/665,853 | Pending not computed | not computed |
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 |
|---|---|---|---|
| Aug 15, 2023 Reel 64592, frame 534 | Sexson, Benjamin; Patil, Hrisheekesh | Monogram Orthopaedics Inc. | Assignment of Assignor's Interest |
| Apr 13, 2026 Reel 74348, frame 613 | Monogram Technologies Inc. | Monogram Orthopaedics Inc. | Merger |
| Apr 13, 2026 Reel 75391, frame 294 | Monogram Technologies, LLC | Zimmer, Inc. | Assignment of Assignor's Interest |
| Apr 13, 2026 Reel 75384, frame 4 | Monogram Technologies Inc. | Monogram Technologies LLC | Certificate of Conversion Changing Company from Inc to LLC |
| Apr 23, 2026 Reel 75515, frame 666 | Monogram Orthopaedics Inc. | Monogram Technologies Inc. | Corrective Assignment to Correct the Conveying and Receiving Parties as Previously Recorded on Reel 74348 Frame 613. Assignor(S) Hereby Confirms the Assignment. |
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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Oct 2041
Term ends Oct 16, 2041. Maintenance fees still fall due before then
Note
The 127 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
We have no citation count for this patent yet. That is not the same as never having been cited.
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.