Also listed on 8D Technologies, an earlier holder on the record. The recorded assignments below show how it moved.
Collateral for a security interest recorded Nov 3, 2022 (JPMorgan Chase Bank, N.A.).
Term ends Mar 20, 2028 · High confidence
20-year base term ends Mar 20, 2028
Held by Lyft, Inc.
Filed Jan 24, 2011 as application 13/012,239 · Granted Jul 7, 2015
Base term, 20 years from filing
Today
2008
2028
Clock starts
Mar 20, 2008
Mar 20, 2008
Term ends
Mar 20, 2028
Mar 20, 2028
Granted
Jul 7, 2015
Jul 7, 2015
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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
2 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 is its 20-year base term, with no adjustment for prosecution delay. 2 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 20, 2008, when application 12/052,309, the earliest non-provisional in its chain, was filed (this one was filed Jan 24, 2011) | Mar 20, 2028 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Mar 20, 2028 | High confidence |
This family
| US 7,898,439 | In force Feb 2029 | Feb 2029 |
| US 9,076,136 | this patent Mar 2028 | Mar 2028 |
| Application 95/001,974 | 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 16, 2013 Reel 31023, frame 799 | Bettez, Isabelle; Bettez, Jean-sebastien | 8D Technologies Inc. | Assignment of Assignor's Interest |
| Dec 29, 2016 Reel 40806, frame 787 | 8D Technologies Inc. | 9352-3033 Quebec Inc. | Assignment of Assignor's Interest |
| Jul 26, 2018 Reel 46465, frame 809 | 1103123 B.C. Unlimited Liability Company | 8D Technologies ULC | Change of Name |
| Jul 26, 2018 Reel 46633, frame 561 | 9352-3033 Quebec Inc. | 8D Technologies Inc. | Change of Name |
| Jul 26, 2018 Reel 46633, frame 641 | 8D Technologies Inc. | 1103123 B.C. Unlimited Liability Company | Merger |
| Jul 26, 2018 Reel 47445, frame 806 | 8D Technologies Inc. | 8D Technologies Inc. | Change of Incorporation |
| May 13, 2019 Reel 49159, frame 281 | 8D Technologies ULC | Lyft, Inc. | Assignment of Assignor's Interest |
| Nov 3, 2022 Reel 61880, frame 237 | Lyft, Inc. | JPMorgan Chase Bank, N.A., as Administrative Agent | 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
Mar 2028
Term ends Mar 20, 2028. Maintenance fees still fall due before then
Citations
30
later US patents cite this one
That is top 25% of utility patents granted in 2015 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.