Term ends Jan 27, 2037 · High confidence
20-year base term ends Sep 16, 2036
Held by Cepton Technologies, Inc.
Filed Sep 18, 2019 as application 16/574,616 · Granted Apr 12, 2022
Base term plus 133 days of patent term adjustment (USPTO delay)
Today
2016
2037
Clock starts
Sep 16, 2016
Sep 16, 2016
Term ends
Jan 27, 2037
Jan 27, 2037
Granted
Apr 12, 2022
Apr 12, 2022
base term
patent term adjustment
fee events
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
133
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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.
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 runs 133 days past its 20-year base term on 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 Sep 16, 2016, when application 15/267,558, the earliest non-provisional in its chain, was filed (this one was filed Sep 18, 2019) | Sep 16, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +133 days, USPTO patent term adjustment record | Jan 27, 2037 | 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 | Jan 27, 2037 | High confidence |
This family
| US 10,451,740 | In force Jan 2038 | Jan 2038 |
| US 10,481,266 | In force Jan 2038 | Jan 2038 |
| US 10,754,036 | In force Dec 2037 | Dec 2037 |
| Application PCT/US2017/025785 | PCT application no patent term | no patent term |
| US 11,300,684 | this patent Jan 2037 | Jan 2037 |
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 |
|---|---|---|---|
| Dec 17, 2019 Reel 51309, frame 515 | Pei, Jun; McCord, Mark A.; Ye, Jun | Cepton Technologies, Inc. | Assignment of Assignor's Interest |
| Nov 8, 2022 Reel 61690, frame 653 | Cepton Technologies, Inc. | Koito Manufacturing Co., Ltd. | Security Interest |
| Jan 25, 2023 Reel 62485, frame 955 | Koito Manufacturing Co., Ltd. | Cepton Technologies, Inc., a Delaware Corporation | Release of Security 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
Jan 2037
Term ends Jan 27, 2037. Maintenance fees still fall due before then
Note
The 133 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
2
later US patents cite this one
That is above the median of utility patents granted in 2022 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.