Paraccel LLC
3 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.
Recorded under 2 name spellings.
5
Ending by 2030
May 2028
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.
- 1 fee due Dec 16, 2026The maintenance fee for Strategies for Prefetching Database Blocks (US 9,058,357) comes due Dec 16, 2026. Unpaid by Jun 16, 2027, it lapses early.
- 1 fee due Feb 27, 2027The maintenance fee for Rewrite Constraints For Database Queries (US 10,394,807) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
- 1 fee due Mar 22, 2027The maintenance fee for Management of Database Blocks (US 9,141,648) comes due Mar 22, 2027. Unpaid by Sep 22, 2027, it lapses early.
- 1 fee due May 10, 2027The maintenance fee for Optimizing Database Queries Using Subquery Composition (US 9,183,254) comes due May 10, 2027. Unpaid by Nov 10, 2027, it lapses early.
- 2 fees due Jul 19 to 26, 2027 · next Jul 19
- 1 fee due Aug 2, 2027The maintenance fee for Maintaining Sort Order of Data in Databases (US 9,251,155) comes due Aug 2, 2027. Unpaid by Feb 2, 2028, it lapses early.
- 1 fee due Sep 1, 2027The maintenance fee for Disk-Based Hash Join Process (US 9,275,110) comes due Sep 1, 2027. Unpaid by Mar 1, 2028, it lapses early.
- 1 fee due Oct 21, 2027The maintenance fee for Physical Planning of Database Queries Using Partial Solutions (US 10,628,417) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
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 8,924,357 | Storage Performance Optimization In force · Medium confidence | In force | Medium confidence | |
| US 8,682,853 | System and Method for Enhancing Storage Performance in Analytical Database Applications In force · High confidence | In force | High confidence | |
| US 8,244,715 | System and Method for Processing Database Queries In force · High confidence | In force | High confidence | |
| US 8,510,291 | System and Method for Processing Database Queries In force · High confidence | In force | High confidence | |
| US 9,767,150 | System and Method for Processing Database Queries In force · High confidence | In force | High confidence | |
| US 9,665,619 | Optimizing Database Queries Using Subquery Composition In force · High confidence | In force | High confidence | |
| US 9,535,932 | Backup and Restore of Databases In force · High confidence | In force | High confidence | |
| US 9,582,539 | Optimizing Database Queries Using Reusable Subqueries In force · High confidence | In force | High confidence | |
| US 9,275,110 | Disk-Based Hash Join Process In force · High confidence | In force | High confidence | |
| US 9,058,357 | Strategies for Prefetching Database Blocks In force · High confidence | In force | High confidence |
Also on record, not counted in the 19: 3 patents in force now held by others. 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.
1 abandoned