Also listed on Waystar, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Dec 24, 2028 · Low confidence
20-year base term ended Feb 20, 2024
Reissue of US 7,725,335, which was surrendered when this reissue was granted; its term and maintenance fees continue here.
Held by Waystar Technologies, Inc.
Filed May 25, 2012 as application 13/481,263 · Granted Aug 6, 2013
Base term plus 1769 days of patent term adjustment (USPTO delay)
Today
2004
2028
Clock starts
Feb 20, 2004
Feb 20, 2004
Term ends
Dec 24, 2028
Dec 24, 2028
Granted
Aug 6, 2013
Aug 6, 2013
base term
patent term adjustment
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
1,769
Days of term adjustment
Read from the original patent's USPTO patent term adjustment record, which governs a reissue. 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 the original patent's grant (May 25, 2010). This counts the ones the record shows paid.
2
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 1769 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. Confidence: Low. 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 Feb 20, 2004, when application 10/783,324, the earliest non-provisional in its chain, was filed (this one was filed May 25, 2012) | Feb 20, 2024 | High confidence |
| Continuity chain | A reissue: its term follows the original patent's, with the original's term adjustment | follows the original patent | Medium confidence |
| Patent term adjustment | +1769 days, the original patent's USPTO patent term adjustment record, which governs a reissue (35 U.S.C. 251). This reissue's own record carries none | Dec 24, 2028 | Medium 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 | Dec 24, 2028 | Low confidence |
This family
| US 7,725,335 | Surrendered on reissue Aug 2013 | Aug 2013 |
| US RE44,419 | this patent Dec 2028 | Dec 2028 |
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 29, 2018 Reel 46734, frame 589 | Remitdata, Inc. | Golub Capital LLC, as Administrative Agent | Security Interest |
| Sep 23, 2020 Reel 53863, frame 771 | Golub Capital LLC | Remitdata, Inc. | Termination and Release of Security Interest in Patent Rights |
| Sep 23, 2020 Reel 53863, frame 815 | Remitdata, Inc. | Jpmorgan Chase Bank, N.a. | Patent Security Agreement |
| Sep 29, 2020 Reel 53924, frame 6 | Remitdata, Inc. | Glas Americas LLC | Patent Security Agreement |
| Jan 19, 2022 Reel 58686, frame 849 | Remitdata, Inc. | Waystar Technologies, Inc. | Assignment of Assignor's Interest |
| Feb 12, 2024 Reel 66552, frame 936 | Glas Americas LLC, as Collateral Agent | Waystar Technologies, Inc. | Termination and Release of Security Interest in Patent Rights |
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
Dec 2028
Term ends Dec 24, 2028. No further fees fall due before then
Note
The 1769 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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.