Term ends Oct 29, 2033 · High confidence
20-year base term ends Aug 18, 2029
Held by Intellective AI, Inc.
Filed Aug 18, 2009 as application 12/543,223 · Granted Oct 31, 2017
Base term plus 1533 days of patent term adjustment (USPTO delay)
Today
2009
2033
Clock starts
Aug 18, 2009
Aug 18, 2009
Term ends
Oct 29, 2033
Oct 29, 2033
Granted
Oct 31, 2017
Oct 31, 2017
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
1,533
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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.
4
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 1533 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are 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 Aug 18, 2009, when this application, 12/543,223, was filed | Aug 18, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1533 days, USPTO patent term adjustment record | Oct 29, 2033 | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 29, 2033 | High confidence |
This family
| US 9,805,271 | this patent Oct 2033 | Oct 2033 |
| Application PCT/US2010/045206 | PCT application no patent term | no patent term |
| US 10,248,869 | In force Aug 2029 | Aug 2029 |
| US 10,796,164 | In force Aug 2029 | Aug 2029 |
The applications whose file history this site holds. The family may have others.
Assignments
The 40 most recent of 132 recorded documents are shown; the 92 earliest are not. 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 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Peglow, Sue Ellen | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Peters, Cynthia | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Pike, David A. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Reece, Donald B. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Reece, Myrtle D. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Renbarger, Terry | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Renbarger, Rosemary | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Reyes, Jose | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Reyes, Beth | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Rhoten, Mary C. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Ricks, Penny L. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Robinson, Rick | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Sgro, Mario P. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Sgro, Mario | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | St. Louis, Gloria | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Stroeh, Mary Ann | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Stroeh, Stephen L. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Sullivan, Donna L. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Townsend, Christopher | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Townsend, Jill | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Trees, Craig | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Welpott, Warren R. | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Welpott, Warren | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Welpott, Travis | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Welpott, Melissa | Security Interest |
| Jun 5, 2017 reel/frame not recorded | Giant Gray, Inc. | Zeigler, Betty Jo | Security Interest |
| Jun 8, 2017 Reel 42734, frame 380 | Giant Gray, Inc. | Golden, Roger; Perez-majul, Alain; Perez-majul, Alena; Perez-majul, Maria; Perez-majul, Fernando | Security Interest |
| Jun 8, 2017 reel/frame not recorded | Giant Gray, Inc. | Golden, Roger | Security Interest |
| Jun 8, 2017 reel/frame not recorded | Giant Gray, Inc. | Perez-majul, Alain | Security Interest |
| Jun 8, 2017 reel/frame not recorded | Giant Gray, Inc. | Perez-majul, Alena | Security Interest |
| Jun 8, 2017 reel/frame not recorded | Giant Gray, Inc. | Perez-majul, Maria | Security Interest |
| Jun 8, 2017 reel/frame not recorded | Giant Gray, Inc. | Perez-majul, Fernando | Security Interest |
| Jun 14, 2017 Reel 42807, frame 240 | Giant Gray, Inc. | Blessing, Stephen C.; McClain, Terry F.; Walter, Jeffrey; Walter, Sidney; Williams, Jay; Williams, Sue | Security Interest |
| Jun 14, 2017 reel/frame not recorded | Giant Gray, Inc. | Blessing, Stephen C. | Security Interest |
| Jun 14, 2017 reel/frame not recorded | Giant Gray, Inc. | McClain, Terry F. | Security Interest |
| Jun 14, 2017 reel/frame not recorded | Giant Gray, Inc. | Walter, Jeffrey | Security Interest |
| Jun 14, 2017 reel/frame not recorded | Giant Gray, Inc. | Walter, Sidney | Security Interest |
| Jun 14, 2017 reel/frame not recorded | Giant Gray, Inc. | Williams, Jay | Security Interest |
| Jun 14, 2017 reel/frame not recorded | Giant Gray, Inc. | Williams, Sue | Security Interest |
| Mar 24, 2020 Reel 52216, frame 585 | Omni AI, Inc. | Intellective AI, 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.
What's changing
Oct 2033
Term ends Oct 29, 2033. Maintenance fees still fall due before then
Note
The 1533 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
12
later US patents cite this one
That is above the median of utility patents granted in 2017 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.