Term ends Jul 8, 2036 · High confidence
20-year base term ends Jul 8, 2036
Held by CalAmp Corp.
Filed Apr 30, 2020 as application 16/862,985 · Granted Jan 31, 2023
Base term plus 206 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2016
2036
Clock starts
Jul 8, 2016
Jul 8, 2016
Term ends
Jul 8, 2036
Jul 8, 2036
Granted
Jan 31, 2023
Jan 31, 2023
base term
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
206
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,055,909.
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 206 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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 Jul 8, 2016, when application 15/205,385, the earliest non-provisional in its chain, was filed (this one was filed Apr 30, 2020) | Jul 8, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +206 days, USPTO patent term adjustment record | Jan 30, 2037 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 10,055,909) | capped to Jul 8, 2036 | 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 | Jul 8, 2036 | High confidence |
This family
| US 10,055,909 | In force Jul 2036 | Jul 2036 |
| Application PCT/US2017/040763 | PCT application no patent term | no patent term |
| Application 16/106,453 | Abandoned not computed | not computed |
| US 11,570,529 | this patent Jul 2036 | Jul 2036 |
| US 11,997,439 | In force Jul 2036 | Jul 2036 |
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 |
|---|---|---|---|
| Jul 14, 2022 Reel 60651, frame 651 | CalAmp Corp.; CalAmp Wireless Networks Corporation; Synovia Solutions LLC | Pnc Bank, National Association | Security Interest |
| Dec 18, 2023 Reel 66059, frame 252 | Pnc Bank, National Association | CalAmp Corp. | Release of Security Interest |
| Dec 18, 2023 Reel 66061, frame 946 | CalAmp Corp.; CalAmp Wireless Networks Corporation; Synovia Solutions LLC | Lynrock Lake Master Fund LP [Lynrock Lake Partners LLC, Its General Partner] | Patent Security Agreement |
| Dec 18, 2023 Reel 66062, frame 303 | CalAmp Corp.; CalAmp Wireless Networks Corporation; Synovia Solutions LLC | The Bank of New York Mellon Trust Company, N.A. | Patent Security Agreement |
| Feb 28, 2024 Reel 66583, frame 849 | Jenkins, Jeff; Bayley, Greg; Byrne, Peter; Chen, Gallin | CalAmp Corp. | Assignment of Assignor's Interest |
| Aug 14, 2024 Reel 68604, frame 284 | The Bank of New York Mellon Trust Company, N.A. | CalAmp Corp.; CalAmp Wireless Networks Corporation; Synovia Solutions LLC | Release of Security Interest |
| Aug 14, 2024 reel/frame not recorded | The Bank of New York Mellon Trust Company, N.A. | CalAmp Corp. | Release of Security Interest |
| Aug 14, 2024 reel/frame not recorded | The Bank of New York Mellon Trust Company, N.A. | CalAmp Wireless Networks Corporation | Release of Security Interest |
| Aug 14, 2024 reel/frame not recorded | The Bank of New York Mellon Trust Company, N.A. | Synovia Solutions LLC | Release of Security Interest |
| Feb 9, 2026 Reel 74944, frame 886 | Lynrock Lake Master Fund LP [Lynrock Lake Partners LLC, Its General Partner] | CalAmp Corp.; CalAmp Wireless Networks Corporation; Synovia Solutions LLC | Release of Security Interest |
| Feb 9, 2026 reel/frame not recorded | Lynrock Lake Master Fund LP [Lynrock Lake Partners LLC, Its General Partner] | CalAmp Corp. | Release of Security Interest |
| Feb 9, 2026 reel/frame not recorded | Lynrock Lake Master Fund LP [Lynrock Lake Partners LLC, Its General Partner] | CalAmp Wireless Networks Corporation | Release of Security Interest |
| Feb 9, 2026 reel/frame not recorded | Lynrock Lake Master Fund LP [Lynrock Lake Partners LLC, Its General Partner] | Synovia Solutions LLC | 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
Jul 2036
Term ends Jul 8, 2036. Maintenance fees still fall due before then
Note
The 206 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 10,055,909.
Citations
1
later US patent cites this one
That is below the median of utility patents granted in 2023 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.