Also listed on Founder Information Industry Holdings Co., Ltd., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Apr 6, 2034 · High confidence
20-year base term ends Dec 5, 2033
Held by New Founder Holdings Development Limited Liability Company and Beijing Founder Electronics Co., Ltd.
Filed Jan 5, 2016 as application 14/902,957 · Granted Jan 29, 2019
Base term plus 122 days of patent term adjustment (USPTO delay)
Today
2013
2034
Clock starts
Dec 5, 2013
Dec 5, 2013
Term ends
Apr 6, 2034
Apr 6, 2034
Granted
Jan 29, 2019
Jan 29, 2019
base term
patent term adjustment
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
122
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.
2
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 122 days past its 20-year base term on prosecution delay. 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 Dec 5, 2013, when application PCT/CN2013/088623, the earliest non-provisional in its chain, was filed (this one was filed Jan 5, 2016) | Dec 5, 2033 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +122 days, USPTO patent term adjustment record | Apr 6, 2034 | 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 | In force | High confidence |
| Computed term end | The steps above, in order | Apr 6, 2034 | High confidence |
This family
| US 10,192,336 | this patent Apr 2034 | Apr 2034 |
1 of 2 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 25, 2016 Reel 37826, frame 199 | Xia, Lining; Tang, Yingmin | Peking University Founder Group Co., Ltd.; Founder Information Industry Holdings Co., Ltd.; Beijing Founder Electronics Co., Ltd. | Assignment of Assignor's Interest |
| Feb 25, 2016 reel/frame not recorded | Tang, Yingmin; Xia, Lining | Peking University Founder Group Co., Ltd. | Assignment of Assignor's Interest |
| Feb 25, 2016 reel/frame not recorded | Tang, Yingmin; Xia, Lining | Founder Information Industry Holdings Co., Ltd. | Assignment of Assignor's Interest |
| Feb 25, 2016 reel/frame not recorded | Tang, Yingmin; Xia, Lining | Beijing Founder Electronics Co., Ltd. | Assignment of Assignor's Interest |
| Mar 2, 2023 Reel 62848, frame 867 | Peking University Founder Group Co., Ltd.; Founder Information Industry Holdings Co., Ltd.; Beijing Founder Electronics Co., Ltd. | New Founder Holdings Development Limited Liability Company; Beijing Founder Electronics Co., Ltd. | Assignment of Assignor's Interest |
| Mar 2, 2023 reel/frame not recorded | Beijing Founder Electronics Co., Ltd.; Founder Information Industry Holdings Co., Ltd.; Peking University Founder Group Co., Ltd. | New Founder Holdings Development Limited Liability Company | Assignment of Assignor's Interest |
| Mar 2, 2023 reel/frame not recorded | Beijing Founder Electronics Co., Ltd.; Founder Information Industry Holdings Co., Ltd.; Peking University Founder Group Co., Ltd. | Beijing Founder Electronics Co., Ltd. | 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
Apr 2034
Term ends Apr 6, 2034.
Note
The 122 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2019 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.