Collateral for a security interest recorded Aug 20, 2015 (Silicon Valley Bank).
Term ends Nov 2, 2034 · High confidence
20-year base term ends Apr 5, 2034
Held by Catalogic Software, Inc.
Filed Apr 5, 2014 as application 14/246,078 · Granted Jul 30, 2019
Base term plus 211 days of patent term adjustment (USPTO delay)
Today
2014
2034
Clock starts
Apr 5, 2014
Apr 5, 2014
Term ends
Nov 2, 2034
Nov 2, 2034
Granted
Jul 30, 2019
Jul 30, 2019
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
211
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.
This patent's term runs 211 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 Apr 5, 2014, when this application, 14/246,078, was filed | Apr 5, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +211 days, USPTO patent term adjustment record | Nov 2, 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 | Nov 2, 2034 | 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 |
|---|---|---|---|
| Jun 11, 2015 Reel 35945, frame 568 | Syncsort Incorporated | DPX Corp. | Assignment of Assignor's Interest |
| Jun 11, 2015 Reel 35945, frame 932 | DPX Corp. | Catalogic Software, Inc. | Change of Name |
| Jun 11, 2015 Reel 35825, frame 637 | Lad, Kamlesh; Chi-hsiung Liu, Peter | Syncsort Incorporated | Assignment of Assignor's Interest |
| Aug 20, 2015 Reel 36397, frame 29 | Catalogic Software, Inc. | Silicon Valley Bank | Security Agreement |
| May 24, 2021 Reel 56325, frame 719 | Catalogic Software, Inc. | Silicon Valley Bank | Release of 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
Nov 2034
Term ends Nov 2, 2034. Maintenance fees still fall due before then
Note
The 211 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
15
later US patents cite this one
That is top 25% 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.