William Erwin Shull

Patent attorney, USPTO registration number 29438, status Active.

Firm
Halliburton Energy Services Inc
Location
Houston, TX
On the USPTO roster since
before May 2006

William Erwin Shull is a USPTO-registered patent attorney (registration number 29438) at Halliburton Energy Services Inc, in Houston, TX. The registration is active on the current USPTO roster, and William Erwin Shull has been listed on the roster since before May 2006.

Halliburton Energy Services Inc has 10 registered patent practitioners on the roster (9 patent attorneys and 1 patent agent), so William Erwin Shull works alongside 9 other registered practitioners there.

Houston, TX has 1,204 registered patent practitioners in all: 965 patent attorneys and 222 patent agents.

Other registered practitioners in Houston, TX

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Patent firms in Texas · Practitioners by state

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