The Patent Finder

Hydrapak LLC

Also on record
Records under this name other than the patents Hydrapak LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 48 patents it holds.

Showing 1 to 8 of 8 · Back to Hydrapak LLC

PatentTitleStatus Expires Confidence
US 8,186,881Reservoir closure system and method
Term ended
Term ended Jun 2, 2026 · From the USPTO record
Term endedTerm ended Jun 2, 2026From the USPTO record
US 7,753,234Fluid container closure mechanism with detachable valve assembly
Lapsed on the fee record
Ended Jul 13, 2022 · From the USPTO record
Lapsed on the fee recordEnded Jul 13, 2022From the USPTO record
US 8,210,375Pour cap for fluid containers having gasket configured to form fluid flow passage and low pressure seals in open position and high pressure seal in closed position
Lapsed on the fee record
Ended Jul 3, 2020 · From the USPTO record
Lapsed on the fee recordEnded Jul 3, 2020From the USPTO record
US 8,646,663Fluid container closure mechanism with detachable valve assembly
Term ended
Term ended Jun 24, 2019 · From the USPTO record
Term endedTerm ended Jun 24, 2019From the USPTO record
US 6,764,064Fluid dispensing and storage system with a drink valve
Lapsed on the fee record
Ended Jul 20, 2008 · From the USPTO record
Lapsed on the fee recordEnded Jul 20, 2008From the USPTO record
US 4,362,457Cotton loader and packer
Term ended
Term ended no later than Dec 7, 2002 · Low confidence
Term endedTerm ended no later than Dec 7, 2002Low confidence
US 4,725,068Convertible towing hitch
Term ended
Term ended no later than Feb 16, 2008 · Low confidence
Term endedTerm ended no later than Feb 16, 2008Low confidence
US 5,457,948Crop harvester attachment and method of using same
Term ended
Term ended no later than Oct 17, 2015 · Low confidence
Term endedTerm ended no later than Oct 17, 2015Low confidence
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