Lapsed Jun 11, 2025 on the fee record · High confidence
20-year base term ends Sep 6, 2029
Third maintenance fee unpaid; grace period ended.
Held by Acuant, Inc.
Filed Sep 6, 2009 as application 12/554,912 · Granted Jun 11, 2013
Base term, 20 years from filing, plus 948 days of patent term adjustment (USPTO delay)
Today
Lapsed Jun 11, 2025
2009
2032
Clock starts
Sep 6, 2009
Sep 6, 2009
No longer in force
Jun 11, 2025
Jun 11, 2025
Granted
Jun 11, 2013
Jun 11, 2013
Term would have run to
Apr 11, 2032
Apr 11, 2032
base term
patent term adjustment
after the term ends
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
948
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.
6
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
Its term would have run to Apr 11, 2032: its 20-year base term plus 948 days of term adjustment for prosecution delay. 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 Sep 6, 2009, when this application, 12/554,912, was filed | Sep 6, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +948 days, USPTO patent term adjustment record | Apr 11, 2032 | 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 | lapsed Jun 11, 2025 | High confidence |
| Computed term end | The steps above, in order | Jun 11, 2025 | High confidence |
This family
| US 7,911,655 | In force Aug 2029 | Aug 2029 |
| US 7,821,679 | In force Aug 2027 | Aug 2027 |
| US 7,823,773 | In force May 2028 | May 2028 |
| US 7,948,665 | Term ended Oct 2026 | Oct 2026 |
| US 8,462,395 | this patent Jun 2025 | Jun 2025 |
| US 8,610,966 | Term ended no later than Jun 2025 | no later than Jun 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 |
|---|---|---|---|
| Sep 27, 2009 Reel 23287, frame 961 | Hatzav, Iuval; Hatzav, Daniel; Ben-shahar, Ilan; Sharaby, Giyora | CSSN Inc. | Assignment of Assignor's Interest |
| Jun 4, 2013 Reel 30544, frame 48 | CSSN, Inc. | Card Scanning Solutions, Inc. | Assignment of Assignor's Interest |
| Jun 4, 2013 Reel 30555, frame 828 | Card Scanning Solutions, Inc. | Silicon Valley Bank, As Agent | Memorandum and Notice of Security Interest in Intellectual Property |
| Apr 19, 2018 Reel 45984, frame 463 | Card Scanning Solutions, Inc. | Acuant, Inc. | Change of Name |
| Sep 21, 2018 Reel 46935, frame 624 | Acuant, Inc. | Crestline Direct Finance, L.P., as Collateral Agent for the Benefit of the Secured Parties | Security Interest |
| Nov 30, 2021 Reel 58234, frame 870 | Crestline Direct Finance, L.P., as Collateral Agent | Acuant, Inc. | 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
Note
The 948 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2013 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.