Term ends Jun 19, 2030 · High confidence
20-year base term ends Aug 24, 2029
Held by Reddy Ice LLC
Filed Aug 24, 2009 as application 12/583,652 · Granted Sep 4, 2012
Base term plus 299 days of patent term adjustment (USPTO delay)
Today
2009
2030
Clock starts
Aug 24, 2009
Aug 24, 2009
Term ends
Jun 19, 2030
Jun 19, 2030
Granted
Sep 4, 2012
Sep 4, 2012
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
299
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 299 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 Aug 24, 2009, when this application, 12/583,652, was filed | Aug 24, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +299 days, USPTO patent term adjustment record | Jun 19, 2030 | 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 | Jun 19, 2030 | High confidence |
This family
| US 8,256,195 | this patent Jun 2030 | Jun 2030 |
| Application 12/583,655 | Abandoned not computed | not computed |
| US 9,428,289 | In force Feb 2028 | Feb 2028 |
| US 8,122,689 | In force Oct 2028 | Oct 2028 |
| US 8,800,305 | In force Jun 2030 | Jun 2030 |
5 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 6, 2009 Reel 23482, frame 116 | Pape, Henrik | Schur Technology A/S | Assignment of Assignor's Interest |
| Oct 13, 2015 Reel 36785, frame 678 | Schur Technology A/S | Reddy Ice Technology LLC | Assignment of Assignor's Interest |
| Oct 14, 2015 Reel 36789, frame 945 | Reddy Ice Technology LLC | Schur Consumer Products, Inc. | Security Interest |
| Jul 2, 2018 Reel 46250, frame 123 | Reddy Ice Corporation | Midcap Financial Trust | Security Interest |
| Apr 24, 2019 Reel 48990, frame 864 | Schur Star Systems, Inc. (F/K/A Schur Consumer Products, Inc.) | Reddy Ice Technology LLC | Termination and Release of Security Interest in Patents Recorded at Reel/Frame No.: 036789/ 0945 |
| Jul 1, 2019 Reel 49646, frame 624 | Midcap Financial Trust | Reddy Ice Corporation | Release of Patent Security Agreement |
| Jul 2, 2019 Reel 49649, frame 531 | Reddy Ice LLC | Ares Capital Corporation | Security Interest |
| Jul 15, 2019 Reel 51552, frame 744 | Reddy Ice LLC | Ares Capital Corporation | Corrective Assignment to Correct the Patent No. 10189464 to the Patent No. 10189646 Previously Recorded on Reel 049649 Frame 0531. Assignor(S) Hereby Confirms the Security Interest. |
| Jul 16, 2019 Reel 49765, frame 272 | Reddy Ice Technology LLC; Reddy Ice Corporation | Reddy Ice Corporation | Merger and Change of Name |
| Jul 16, 2019 Reel 49771, frame 401 | Reddy Ice Corporation | Reddy Ice LLC | Change of Name |
| Apr 22, 2024 Reel 67181, frame 552 | Reddy Ice LLC | Ares Capital Corporation | Security Interest |
| Apr 22, 2024 Reel 67185, frame 340 | Ares Capital Corporation | Reddy Ice LLC | 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
Jun 2030
Term ends Jun 19, 2030. No further fees fall due before then
Note
The 299 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
20
later US patents cite this one
That is above the median of utility patents granted in 2012 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.