Lapsed Sep 3, 2021 on the fee record · High confidence
20-year base term ends Nov 17, 2029
Second maintenance fee unpaid; grace period ended.
Held by Faro Technologies, Inc.
Filed Nov 17, 2009 as application 12/620,070 · Granted Sep 3, 2013
Base term, 20 years from filing, plus 185 days of patent term adjustment (USPTO delay)
Today
Lapsed Sep 3, 2021
2009
2030
Clock starts
Nov 17, 2009
Nov 17, 2009
No longer in force
Sep 3, 2021
Sep 3, 2021
Granted
Sep 3, 2013
Sep 3, 2013
Term would have run to
May 21, 2030
May 21, 2030
base term
patent term adjustment
after the term ends
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
185
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.
39
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
Its term would have run to May 21, 2030: its 20-year base term plus 185 days of term adjustment for prosecution delay. 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 Nov 17, 2009, when this application, 12/620,070, was filed | Nov 17, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +185 days, USPTO patent term adjustment record | May 21, 2030 | 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 | lapsed Sep 3, 2021 | High confidence |
| Computed term end | The steps above, in order | Sep 3, 2021 | High confidence |
This family
| US 8,525,983 | this patent Sep 2021 | Sep 2021 |
| US 8,422,034 | In force Sep 2031 | Sep 2031 |
| US 8,537,371 | Lapsed on the fee record Sep 2025 | Sep 2025 |
| US 8,740,396 | Lapsed on the fee record Jun 2022 | Jun 2022 |
| US 8,467,072 | Lapsed on the fee record Jun 2025 | Jun 2025 |
| Application PCT/US2012/027083 | PCT application no patent term | no patent term |
| US 8,619,265 | Lapsed on the fee record Dec 2025 | Dec 2025 |
| Application PCT/US2012/028984 | PCT application no patent term | no patent term |
8 of 39 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 |
|---|---|---|---|
| Feb 1, 2010 Reel 23876, frame 21 | Bridges, Robert E.; Brown, Lawrence B.; Hoffer, JR., John M.; Ackley, Kevin R. | Faro Technologies, Inc. | 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.
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Alerts on its grants, lapses and transfers.
What's changing
Note
The 185 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
39
later US patents cite this one
That is top 25% of utility patents granted in 2013 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.