Cray Inc.
66 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
24
Ending by 2030
Mar 2027
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 2 fees due Nov 21 to 28, 2026 · next Nov 21
- 2 fees due Dec 2 to 18, 2026 · next Dec 2
- 2 fees due Mar 8 to 15, 2027 · next Mar 8
- 1 fee due Apr 6, 2027The maintenance fee for Dynamically updating routing information while avoiding deadlocks and preserving packet order after a configuration change (US 9,154,400) comes due Apr 6, 2027. Unpaid by Oct 6, 2027, it lapses early.
- 1 fee due May 10, 2027The maintenance fee for Rack mounted electronics having connectors with heat cooling fingers (US 9,185,828) comes due May 10, 2027. Unpaid by Nov 10, 2027, it lapses early.
- 1 fee due Jun 29, 2027The maintenance fee for Data integrity in a networked storage system (US 9,225,780) comes due Jun 29, 2027. Unpaid by Dec 29, 2027, it lapses early.
- 2 fees due Aug 2 to 4, 2027 · next Aug 2
- 4 fees due Sep 10 to 22, 2027 · next Sep 10
- 1 fee due Oct 12, 2027The maintenance fee for Computer cabinets having progressive air velocity cooling systems and associated methods of manufacture and use (US 9,310,856) comes due Oct 12, 2027. Unpaid by Apr 12, 2028, it lapses early.
Recent changes
- 1 term has ended since Aug 16, 2026
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,630,198 | Multi-stage air movers for cooling computer systems and for other uses In force · From the USPTO record | In force | From the USPTO record | |
| US 7,584,332 | Computer Systems with Lightweight Multi-Threaded Architectures In force · High confidence | In force | High confidence | |
| US 7,984,453 | Event notifications relating to system failures in scalable systems In force · From the USPTO record | In force | From the USPTO record | |
| US 8,065,573 | Method and apparatus for tracking, reporting and correcting single-bit memory errors In force · From the USPTO record | In force | From the USPTO record | |
| US 7,624,246 | Method and system for memory allocation in a multiprocessing environment In force · From the USPTO record | In force | From the USPTO record | |
| US 10,082,845 | Cooling systems and heat exchangers for cooling computer components In force · From the USPTO record | In force | From the USPTO record | |
| US 7,764,629 | Identifying connected components of a graph in parallel In force · From the USPTO record | In force | From the USPTO record | |
| US 9,288,935 | Cooling systems and heat exchangers for cooling computer components In force · From the USPTO record | In force | From the USPTO record | |
| US 8,820,395 | Cooling systems and heat exchangers for cooling computer components In force · From the USPTO record | In force | From the USPTO record | |
| US 9,596,789 | Cooling systems and heat exchangers for cooling computer components In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 80: 66 patents in force now held by others · 81 lapsed for an unpaid fee · 131 ended at full term. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
4 abandoned · 19 no status recorded