Also listed on Reflexis Systems, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Apr 4, 2029 · High confidence
20-year base term ended Dec 30, 2025
Held by Zebra Technologies Corporation
Filed Dec 30, 2005 as application 11/323,338 · Granted Dec 28, 2010
Base term plus 1191 days of patent term adjustment (USPTO delay)
Today
2005
2029
Clock starts
Dec 30, 2005
Dec 30, 2005
Term ends
Apr 4, 2029
Apr 4, 2029
Granted
Dec 28, 2010
Dec 28, 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
1,191
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 1191 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 Dec 30, 2005, when this application, 11/323,338, was filed | Dec 30, 2025 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1191 days, USPTO patent term adjustment record | Apr 4, 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 | Apr 4, 2029 | High confidence |
This family
| US 7,861,281 | this patent Apr 2029 | Apr 2029 |
| US 8,474,010 | Term ended no later than Apr 2026 | no later than Apr 2026 |
| US 8,978,096 | Term ended Dec 2025 | Dec 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 5, 2006 Reel 17421, frame 259 | Hawkins, Stan | Enfotrust Networks, Inc. | Assignment of Assignor's Interest |
| Jul 1, 2008 Reel 21178, frame 276 | Enfotrust Networks, LLC | Reflexis Systems, Inc. | Assignment of Assignor's Interest |
| Feb 24, 2010 Reel 23981, frame 794 | Reflexis Systems, Inc. | Velocity Financial Group, Inc., Its Successors and Assigns | Security Agreement |
| Dec 18, 2013 Reel 31810, frame 173 | Velocity Venture Funding, LLC | Reflexis Systems, Inc. | Release of Security Interest |
| Mar 16, 2018 Reel 45253, frame 67 | Reflexis Systems, Inc. | Wells Fargo Bank, National Association, as Agent | Security Interest |
| Oct 20, 2020 Reel 54136, frame 618 | Reflexis Systems, Inc. | JPMorgan Chase Bank, N.A., as Collateral Agent | Patent Security Agreement (2017 A&r Ca) |
| Oct 20, 2020 Reel 54136, frame 630 | Reflexis Systems, Inc. | JPMorgan Chase Bank, N.A., as Collateral Agent | Patent Security Agreement (364-DAY Ca) |
| Oct 27, 2020 Reel 54185, frame 113 | Wells Fargo Bank, National Association | Reflexis Systems, Inc. | Release of Security Interest |
| Mar 5, 2021 Reel 55589, frame 320 | Jpmorgan Chase Bank, N.a. | Reflexis Systems, Inc. | Rerlease of Security Interest - Reflexis |
| Jul 20, 2022 Reel 60563, frame 523 | Reflexis Systems, Inc. | Zebra Technologies Corporation | Merger |
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
Apr 2029
Term ends Apr 4, 2029. No further fees fall due before then
Note
The 1191 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
2
later US patents cite this one
That is below the median 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.