William R. Hales

Patent attorney, USPTO registration number 67970, status Active.

Firm
Celanese
Location
Irving, TX
On the USPTO roster since
November 2014

William R. Hales is a USPTO-registered patent attorney (registration number 67970) at Celanese, in Irving, TX. The registration is active on the current USPTO roster, and William R. Hales has been listed on the roster since November 2014.

Irving, TX has 42 registered patent practitioners in all: 31 patent attorneys and 11 patent agents.

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