Term ends Jan 23, 2028 · High confidence
20-year base term ends Nov 20, 2027
Held by Credit Managment Association
Filed Feb 19, 2010 as application 12/515,691 · Granted Nov 1, 2011
Base term plus 64 days of patent term adjustment (USPTO delay)
Today
2007
2028
Clock starts
Nov 20, 2007
Nov 20, 2007
Term ends
Jan 23, 2028
Jan 23, 2028
Granted
Nov 1, 2011
Nov 1, 2011
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
64
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 64 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 Nov 20, 2007, when application PCT/US2007/085308, the earliest non-provisional in its chain, was filed (this one was filed Feb 19, 2010) | Nov 20, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +64 days, USPTO patent term adjustment record | Jan 23, 2028 | 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 | Jan 23, 2028 | High confidence |
This family
| US 8,050,206 | this patent Jan 2028 | Jan 2028 |
| US 8,121,078 | In force Nov 2027 | Nov 2027 |
| US 9,589,434 | In force Nov 2027 | Nov 2027 |
| US 9,640,053 | In force Nov 2027 | Nov 2027 |
| US 10,326,965 | In force Nov 2027 | Nov 2027 |
| US 10,834,362 | In force Nov 2027 | Nov 2027 |
| US 11,589,009 | In force Nov 2027 | Nov 2027 |
| US 11,962,941 | In force no later than Nov 2027 | no later than Nov 2027 |
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 |
|---|---|---|---|
| Feb 19, 2010 Reel 23965, frame 752 | Siann, Jon; Espey, Dennis James | Micropower Appliance | Assignment of Assignor's Interest |
| Jun 15, 2010 Reel 24536, frame 418 | Micropower Appliance Inc. | Micropower Technologies, Inc. | Change of Name |
| Aug 18, 2016 Reel 39474, frame 148 | Credit Management Association | Axis AB | Assignment of Assignor's Interest |
| Jan 6, 2017 Reel 40874, frame 733 | Micropower Technologies, Inc. | Credit Managment Association | Assignment of Assignor's 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.
What's changing
Jan 2028
Term ends Jan 23, 2028. No further fees fall due before then
Note
The 64 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
40
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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.