Term ended Jul 18, 2026 · High confidence
20-year base term ended Jul 18, 2026
Held by Shopify, Inc.
Filed Mar 13, 2019 as application 16/351,600 · Granted May 26, 2020
Base term, 20 years from filing
Today
Term ended Jul 18, 2026
2006
2026
Clock starts
Jul 18, 2006
Jul 18, 2006
Term ended
Jul 18, 2026
Jul 18, 2026
Granted
May 26, 2020
May 26, 2020
base term
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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
1 of 1
Maintenance fees paid
One maintenance fee can end this term early, the one due 3.5 years from grant; the next one's grace period runs past the term end. This counts it if the record shows it paid.
8
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. 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 18, 2006, when application 11/458,285, the earliest non-provisional in its chain, was filed (this one was filed Mar 13, 2019) | Jul 18, 2026 | 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 | 1 of 1 maintenance fees paid | term ended | High confidence |
| Computed term end | The steps above, in order | Jul 18, 2026 | High confidence |
This family
| US 7,575,163 | Term ended Jul 2026 | Jul 2026 |
| US 8,794,519 | In force Sep 2028 | Sep 2028 |
| US 9,342,847 | Term ended no later than Jul 2026 | no later than Jul 2026 |
| US 9,619,791 | Term ended no later than Jul 2026 | no later than Jul 2026 |
| US 10,269,053 | Term ended no later than Jul 2026 | no later than Jul 2026 |
| US 10,664,886 | this patent Jul 2026 | Jul 2026 |
| US 11,068,956 | Term ended Jul 2026 | Jul 2026 |
| US 11,455,673 | Term ended Jul 2026 | Jul 2026 |
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 |
|---|---|---|---|
| Mar 19, 2019 Reel 48634, frame 364 | Malik, Dale W. | BellSouth Intellectual Property Corporation | Assignment of Assignor's Interest |
| Mar 19, 2019 Reel 48634, frame 490 | BellSouth Intellectual Property Corporation | AT&T Intellectual Property, Inc. | Change of Name |
| Mar 19, 2019 Reel 48634, frame 496 | AT&T Intellectual Property, Inc. | AT&T BLS Intellectual Property, Inc. | Change of Name |
| Mar 19, 2019 Reel 48634, frame 583 | AT&T Delaware Intellectual Property, Inc. | AT&T Intellectual Property I, L.P. | Assignment of Assignor's Interest |
| Mar 19, 2019 Reel 48634, frame 603 | AT&T BLS Intellectual Property, Inc. | AT&T Delaware Intellectual Property, Inc. | Change of Name |
| Aug 15, 2019 Reel 50062, frame 600 | AT&T Intellectual Property I, L.P. | Shopify, 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
Citations
4
later US patents cite this one
That is above the median of utility patents granted in 2020 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.