Also listed on Hoozware, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Mar 6, 2028 · Medium confidence
20-year base term ended Jan 30, 2026
Why Medium: A parent in the chain could not be resolved.
Held by ByteDance Inc.
Filed Jun 17, 2013 as application 13/919,944 · Granted Sep 15, 2020
Base term plus 766 days of patent term adjustment (USPTO delay)
Today
2006
2028
Clock starts
Jan 30, 2006
Jan 30, 2006
Term ends
Mar 6, 2028
Mar 6, 2028
Granted
Sep 15, 2020
Sep 15, 2020
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
766
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 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.
18
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 766 days past its 20-year base term on prosecution delay. 1 of 1 maintenance fees is paid so far. Confidence: Medium. 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 Jan 30, 2006, when application 11/307,262, the earliest non-provisional in its chain, was filed (this one was filed Jun 17, 2013); a parent in its chain could not be resolved (the next row) | Jan 30, 2026 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium confidence |
| Patent term adjustment | +766 days, USPTO patent term adjustment record | Mar 6, 2028 | 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 | In force | High confidence |
| Computed term end | The steps above, in order | Mar 6, 2028 | Medium confidence |
This family
| US 7,788,188 | Term ended Jan 2026 | Jan 2026 |
| Application PCT/US2007/061328 | PCT application no patent term | no patent term |
| US 7,856,360 | Term ended Jan 2026 | Jan 2026 |
| US 8,103,519 | In force Jan 2027 | Jan 2027 |
| Application 12/973,947 | Abandoned not computed | not computed |
| US 8,583,447 | Term ended Jan 2026 | Jan 2026 |
| US 9,105,039 | Term ended Mar 2026 | Mar 2026 |
| US 10,776,826 | this patent Mar 2028 | Mar 2028 |
8 of 18 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 |
|---|---|---|---|
| Aug 24, 2018 Reel 46700, frame 431 | Kramer, James F.; Ning, Paul C. | Hoozware, Inc. | Assignment of Assignor's Interest |
| Aug 24, 2018 Reel 46700, frame 481 | Hoozware, Inc. | Groupon, Inc. | Assignment of Assignor's Interest |
| Jul 23, 2020 Reel 53294, frame 495 | Groupon, Inc.; Livingsocial, LLC | Jpmorgan Chase Bank, N.a. | Security Interest |
| Feb 9, 2023 Reel 62698, frame 941 | Kramer, James F.; Ning, Paul C. | Hoozware, Inc. | Assignment of Assignor's Interest |
| Feb 9, 2023 Reel 62698, frame 922 | Kramer, James F. | Hoozware, Inc. | Assignment of Assignor's Interest |
| Feb 26, 2024 Reel 66676, frame 1 | Jpmorgan Chase Bank, N.a. | Groupon, Inc.; Livingsocial, LLC (F/K/A Livingsocial, Inc.) | Release of Security Interest |
| Feb 26, 2024 Reel 66676, frame 251 | Jpmorgan Chase Bank, N.a. | Groupon, Inc.; Livingsocial, LLC (F/K/A Livingsocial, Inc.) | Termination and Release of Security Interest in Intellectual Property Rights |
| Feb 26, 2024 reel/frame not recorded | Jpmorgan Chase Bank, N.a. | Groupon, Inc. | Release of Security Interest |
| Feb 26, 2024 reel/frame not recorded | Jpmorgan Chase Bank, N.a. | Livingsocial, LLC (F/K/A Livingsocial, Inc.) | Release of Security Interest |
| Feb 26, 2024 reel/frame not recorded | Jpmorgan Chase Bank, N.a. | Groupon, Inc. | Termination and Release of Security Interest in Intellectual Property Rights |
| Feb 26, 2024 reel/frame not recorded | Jpmorgan Chase Bank, N.a. | Livingsocial, LLC (F/K/A Livingsocial, Inc.) | Termination and Release of Security Interest in Intellectual Property Rights |
| Aug 12, 2024 Reel 68833, frame 811 | Groupon, Inc. | ByteDance 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.
What's changing
Mar 2028
Term ends Mar 6, 2028. No further fees fall due before then
Note
The 766 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
58
later US patents cite this one
That is top 5% 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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.