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Pureflex, Inc.

Also on record
Records under this name other than the patents Pureflex, Inc. 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 1 patents it holds.

Showing 1 to 4 of 4 · Back to Pureflex, Inc.

PatentTitleStatus Expires Confidence
US 7,628,380Self-compensating packing gland
Lapsed on the fee record
Ended Dec 8, 2021 · From the USPTO record
Lapsed on the fee recordEnded Dec 8, 2021From the USPTO record
US 6,458,446Thermoplastic sheet with textured surface for use in composite layered product with interlocking interface and method thereof
Term ended
Term ended Sep 14, 2019 · From the USPTO record
Term endedTerm ended Sep 14, 2019From the USPTO record
US 6,932,749Device and method for Kinesiologically Correct exercise and rehabilitation
Term ended
Term ended Jun 4, 2017 · From the USPTO record
Term endedTerm ended Jun 4, 2017From the USPTO record
US 5,944,359Flangeless piping system for lined pipe
Term ended
Term ended no later than Aug 31, 2019 · Low confidence
Term endedTerm ended no later than Aug 31, 2019Low confidence
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