Cirkul, Inc.
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.
2
Ending by 2030
Sep 2030
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 Jun 24, 2027The maintenance fee for Portable Systems and Methods for Adjusting the Composition of a Beverage (US 10,512,358) comes due Jun 24, 2027. Unpaid by Dec 27, 2027, it lapses early.
- 2 fees due Jul 9 to 16, 2027 · next Jul 9
- 1 fee due Aug 20, 2027The maintenance fee for Systems and Methods for Bottle Apparatuses, Container Assemblies, and Dispensing Apparatuses (US 11,903,516) comes due Aug 20, 2027. Unpaid by Feb 22, 2028, it lapses early.
- 1 fee due Sep 5, 2027The maintenance fee for Portable beverage container systems and methods for adjusting the composition of a beverage (US 11,919,763) comes due Sep 5, 2027. Unpaid by Mar 6, 2028, it lapses early.
Recent changes
- 3 of the patents on this record were granted 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 D767,336 | Beverage container In force · From the USPTO record | In force | From the USPTO record | |
| US D770,889 | Beverage additive cartridge In force · From the USPTO record | In force | From the USPTO record | |
| US D855,389 | Beverage container cap In force · From the USPTO record | In force | From the USPTO record | |
| US D856,083 | Bottle Including Additive Vessels In force · High confidence | In force | High confidence | |
| US D872,520 | Beverage additive cartridge cap In force · From the USPTO record | In force | From the USPTO record | |
| US 9,795,242 | Additive delivery systems and containers In force · From the USPTO record | In force | From the USPTO record | |
| US D878,864 | Bottle including additive vessels In force · From the USPTO record | In force | From the USPTO record | |
| US D887,769 | Additive Vessel In force · High confidence | In force | High confidence | |
| US D892,544 | Cartridge adjustment dial In force · From the USPTO record | In force | From the USPTO record | |
| US 9,498,086 | Adjustable Additive Cartridge Systems In force · High confidence | In force | High confidence |
Also on record, not counted in the 86: 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.
22 pending · 3 no status recorded