Darla P. Fonseca

Patent attorney, USPTO registration number 31783, status Active.

Firm
Schlumberger Technology Corporation
Location
Houston, TX
On the USPTO roster since
before May 2006

Darla P. Fonseca is a USPTO-registered patent attorney (registration number 31783) at Schlumberger Technology Corporation, in Houston, TX. The registration is active on the current USPTO roster, and Darla P. Fonseca has been listed on the roster since before May 2006.

Schlumberger Technology Corporation has 14 registered patent practitioners on the roster (13 patent attorneys and 1 patent agent), so Darla P. Fonseca works alongside 13 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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