Also listed on Hightail, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Jan 4, 2033 · High confidence
20-year base term ends Jan 4, 2033
Held by Open Text Inc.
Filed Jan 4, 2013 as application 13/734,843 · Granted Feb 10, 2015
Base term, 20 years from filing
Today
2013
2033
Clock starts
Jan 4, 2013
Jan 4, 2013
Term ends
Jan 4, 2033
Jan 4, 2033
Granted
Feb 10, 2015
Feb 10, 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.
3 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.
This patent's term is its 20-year base term, with no adjustment for prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Jan 4, 2013, when this application, 13/734,843, was filed | Jan 4, 2033 | 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 4, 2033 | High confidence |
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 |
|---|---|---|---|
| Apr 4, 2013 Reel 30162, frame 122 | Kline, Frank-robert; Nathan, Aaron Moise; Schoenberg, Jonathan R. | Adept Cloud, Inc. | Assignment of Assignor's Interest |
| Sep 20, 2013 Reel 31288, frame 656 | Yousendit, Inc. | Hightail, Inc. | Change of Name |
| Oct 15, 2013 Reel 31410, frame 433 | Adept Cloud, Inc. | Hightail, Inc. | Assignment of Assignor's Interest |
| Jul 24, 2014 Reel 33416, frame 647 | Yousendit, Inc. | Hightail, Inc. | Corrective Assignment to Correct the Incorrect Application No. 13/733,351 Previously Recorded at Reel: 031288 Frame: 0656. Assignor(S) Hereby Confirms the Change of Name. |
| Feb 22, 2019 Reel 48416, frame 166 | Hightail, Inc. | Open Text Holdings, Inc. | Merger |
| May 7, 2023 Reel 63558, frame 698 | Open Text Holdings, Inc. | Barclays Bank PLC | Security Interest |
| Aug 30, 2023 Reel 64749, frame 852 | Open Text Holdings, Inc. | The Bank of New York Mellon | Security Interest |
| Jun 21, 2024 Reel 67807, frame 62 | Barclays Bank PLC | Open Text Holdings, Inc. | Release of Security Interest in Patents (Reel/Frame 063558/0682) |
| Sep 22, 2026 Reel 76553, frame 391 | Open Text Holdings, Inc. | Open Text Inc. | Merger |
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
Jan 2033
Term ends Jan 4, 2033. No further fees fall due before then
Citations
127
later US patents cite this one
That is top 5% 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.