Term ended Oct 17, 2026 · Medium confidence
20-year base term ended Apr 22, 2025
Why Medium: A parent in the chain could not be resolved.
Held by Cru Data Security Group, LLC
Filed Oct 30, 2007 as application 11/980,215 · Granted Feb 1, 2011
Base term plus 543 days of patent term adjustment (USPTO delay)
Today
Term ended Oct 17, 2026
2005
2026
Clock starts
Apr 22, 2005
Apr 22, 2005
Term ended
Oct 17, 2026
Oct 17, 2026
Granted
Feb 1, 2011
Feb 1, 2011
base term
patent term adjustment
after the term ends
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
543
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.
6
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 543 days past its 20-year base term on prosecution delay. All three maintenance fees were paid, so no fee lapse ended it. Confidence: Medium. 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 22, 2005, when application 11/112,552, the earliest non-provisional in its chain, was filed (this one was filed Oct 30, 2007); a parent in its chain could not be resolved (the next row) | Apr 22, 2025 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium confidence |
| Patent term adjustment | +543 days, USPTO patent term adjustment record | Oct 17, 2026 | 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 | term ended | High confidence |
| Computed term end | The steps above, in order | Oct 17, 2026 | Medium confidence |
This family
| US 7,291,784 | Term ended Apr 2025 | Apr 2025 |
| US 7,880,097 | this patent Oct 2026 | Oct 2026 |
| US 7,855,880 | In force Jan 2029 | Jan 2029 |
| US 7,843,689 | Term ended Apr 2025 | Apr 2025 |
4 of 6 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 |
|---|---|---|---|
| Nov 5, 2008 Reel 21791, frame 671 | Moore, Robby Jay; Goldsberry, Steven D; Hendricks, John Arthur | Auburn I.P. Holdings, LLC | Assignment of Assignor's Interest |
| Dec 13, 2010 Reel 25495, frame 671 | Auburn I.P. Holdings, LLC | Iosafe, Inc. | Assignment of Assignor's Interest |
| Jan 13, 2019 Reel 47979, frame 289 | Iosafe, Inc. | Cru Acquisition Group, LLC Dba Cru-Dataport LLC | Assignment of Assignor's Interest |
| Nov 17, 2020 Reel 54391, frame 261 | CDSG Holdco, LLC; Cru Data Security Group, LLC | Pacific Mercantile Bank | Security Interest |
| Sep 9, 2025 Reel 72203, frame 964 | Cru Data Security Group, LLC; Data Matrix Intermediate Holdings, LLC | Zions Bancorporation, N.a. | Security Interest |
| Sep 23, 2025 Reel 72352, frame 105 | Banc of California, Successor by Merger with Pacific Mercantile Bank | CDSG Holdco, LLC; Cru Data Security Group, LLC | Release of Security Interest |
| Sep 23, 2025 reel/frame not recorded | Banc of California, Successor by Merger with Pacific Mercantile Bank | CDSG Holdco, LLC | Release of Security Interest |
| Sep 23, 2025 reel/frame not recorded | Banc of California, Successor by Merger with Pacific Mercantile Bank | Cru Data Security Group, LLC | Release of Security Interest |
| Nov 18, 2025 Reel 72949, frame 773 | CDSG Holdco, LLC | Cru Data Security Group, LLC | Assignment of Assignor's Interest |
| Nov 18, 2025 Reel 73609, frame 967 | Cru Data Security Group, LLC | CDSG Holdco, LLC | Change of Name |
| Nov 18, 2025 Reel 73612, frame 838 | Cru Acquisition Group, LLC | Cru Data Security Group, 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.
What's changing
Note
The 543 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
26
later US patents cite this one
That is top 25% of utility patents granted in 2011 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.