Term ends Jul 16, 2041 · High confidence
20-year base term ends Mar 22, 2041
Held by Lifebridge Technologies LLC
Filed Nov 14, 2023 as application 18/509,260 · Granted May 5, 2026
Base term plus 116 days of patent term adjustment (USPTO delay)
Today
2021
2041
Clock starts
Mar 22, 2021
Mar 22, 2021
Term ends
Jul 16, 2041
Jul 16, 2041
Granted
May 5, 2026
May 5, 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
116
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.
17
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 116 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are 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 Mar 22, 2021, when application 17/208,776, the earliest non-provisional in its chain, was filed (this one was filed Nov 14, 2023) | Mar 22, 2041 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +116 days, USPTO patent term adjustment record | Jul 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 | Jul 16, 2041 | High confidence |
This family
| US 11,383,076 | In force Mar 2041 | Mar 2041 |
| Application PCT/US2021/053231 | PCT application no patent term | no patent term |
| US 12,697,482 | In force Dec 2043 | Dec 2043 |
| Application 17/931,853 | Abandoned not computed | not computed |
| US 12,263,332 | In force Feb 2043 | Feb 2043 |
| US 11,896,812 | In force Jan 2043 | Jan 2043 |
| US 12,115,363 | In force Aug 2043 | Aug 2043 |
| US 12,616,827 | this patent Jul 2041 | Jul 2041 |
8 of 17 applications in this family shown, earliest filings first. 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 |
|---|---|---|---|
| Nov 14, 2023 Reel 65563, frame 43 | Anstadt, Mark P. | Lifebridge Technologies, LLC | Assignment of Assignor's Interest |
| Apr 15, 2024 Reel 67109, frame 417 | Lifebridge Technologies, LLC | Lifebridge Technologies LLC | 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 · 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
Jul 2041
Term ends Jul 16, 2041. Maintenance fees still fall due before then
Note
The 116 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.