Term ends May 9, 2027 · High confidence
20-year base term ended Apr 23, 2024
Held by Kinaxis Inc.
Filed Apr 23, 2004 as application 10/830,690 · Granted Apr 13, 2010
Base term plus 1111 days of patent term adjustment (USPTO delay)
Today
2004
2027
Clock starts
Apr 23, 2004
Apr 23, 2004
Term ends
May 9, 2027
May 9, 2027
Granted
Apr 13, 2010
Apr 13, 2010
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
1,111
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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.
3
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 1111 days past its 20-year base term on 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 Apr 23, 2004, when this application, 10/830,690, was filed | Apr 23, 2024 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1111 days, USPTO patent term adjustment record | May 9, 2027 | 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 | May 9, 2027 | High confidence |
This family
| US 7,698,348 | this patent May 2027 | May 2027 |
| Application PCT/US2005/021619 | PCT application no patent term | no patent term |
| US 9,292,573 | Term ended Sep 2025 | Sep 2025 |
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 |
|---|---|---|---|
| Apr 23, 2004 Reel 15258, frame 891 | Walker, Robert Nigel; Klett, Robert Duncan; Crozman, James Robert; Mototsune, Mark Shyo | Webplan, Inc. | Assignment of Assignor's Interest |
| Feb 2, 2010 Reel 23883, frame 48 | Webplan Corp. | Kinaxis Corp. | Change of Name |
| Feb 2, 2010 Reel 23886, frame 115 | Kinaxis Inc. | Kinaxis Holdings Inc. | Assignment of Assignor's Interest |
| Jan 20, 2022 Reel 58785, frame 600 | Webplan Inc. | Kinaxis Inc. | Change of Name |
| Jan 20, 2022 Reel 58785, frame 669 | Kinaxis Holdings Inc. | Kinaxis Inc. | Certificate of Amalgamation |
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
May 2027
Term ends May 9, 2027. No further fees fall due before then
Note
The 1111 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
102
later US patents cite this one
That is top 10% of utility patents granted in 2010 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.