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Attorney Database Entry For David O'Brien


Lawyer Full Name:
David W. O'Brien


Attorney Employer:
Haynes and Boone, LLP


Attorney City / Province:
Austin, Texas (Us)


U.S. Patent Office Registration ID

: #40107

Registered Status (Attorney / Agent)

: ATTORNEY

Telephone Number

: 512-867-8457

Registered Address

:

David O'Brien
600 Congress Avenue
Suite 1300
Austin, TX. 78701
US


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Last accessed on Mon, 18 Mar 19 12:48:00 -0500

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