Term ends Sep 24, 2029 · High confidence
20-year base term ends Oct 8, 2028
Held by Nite Ize, LLC
Filed Aug 2, 2011 as application 13/196,725 · Granted Aug 19, 2014
Base term plus 351 days of patent term adjustment (USPTO delay)
Today
2008
2029
Clock starts
Oct 8, 2008
Oct 8, 2008
Term ends
Sep 24, 2029
Sep 24, 2029
Granted
Aug 19, 2014
Aug 19, 2014
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
351
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.
10
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 351 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 Oct 8, 2008, when application 12/247,523, the earliest non-provisional in its chain, was filed (this one was filed Aug 2, 2011) | Oct 8, 2028 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +351 days, USPTO patent term adjustment record | Sep 24, 2029 | 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 | Sep 24, 2029 | High confidence |
This family
| US 8,387,216 | In force Aug 2031 | Aug 2031 |
| US 8,806,723 | this patent Sep 2029 | Sep 2029 |
| US D669,619 | Term ended Oct 2026 | Oct 2026 |
| US D774,879 | In force no later than Dec 2030 | no later than Dec 2030 |
| US 9,174,781 | In force Jul 2029 | Jul 2029 |
| US 8,776,322 | In force Oct 2028 | Oct 2028 |
| Application PCT/US2013/052347 | PCT application no patent term | no patent term |
| US 10,549,895 | In force Apr 2029 | Apr 2029 |
8 of 10 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 |
|---|---|---|---|
| Aug 2, 2011 Reel 26689, frame 901 | Martinson, Daniel J.; Case, Richard N.; Ormsbee, Bowden | Nite Ize, Inc. | Assignment of Assignor's Interest |
| Jul 19, 2026 Reel 76014, frame 73 | Nite Ize, Inc. | Nite Ize, LLC | Change of Name |
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
Sep 2029
Term ends Sep 24, 2029. No further fees fall due before then
Note
The 351 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
47
later US patents cite this one
That is top 25% of utility patents granted in 2014 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.