Skip to main content
Date
Min
Max
Filter By
Home
Toggle Menu
Main navigation
Professionals
Services
Patent Prosecution
Utility Patents
Design Patents
Business Methods
Litigation
Appellate
District Court Litigation
ITC Litigation
Patent Forensics
Pharmaceutical Litigation
Trade Secrets
Post Grant Proceedings
Interferences
PTAB Trials
Patent Oppositions
Reexamination and Supplemental Examination
Reissue
PTAB Legal Experience and Advancement Program (LEAP)
Trademark & Brand Protection
Trademark Prosecution
Anti-Counterfeiting
Marketing & Advertising
Opinions & Advice
Opinions of Counsel
Due Diligence & IP Valuation
Licensing
Industries
Electronics & High Tech
Electronics
Communications
Software
Standard Essential Patents (SEPs)
Blockchain and Fintech
Artificial Intelligence (AI)
Nanotechnology
3-D Printing
Biotechnology
Biopharmaceuticals
Biosimilars
Therapeutic Antibodies
Industrial & Agricultural Biotech
Pharmaceuticals
Prescription & OTC Drugs
Infectious Diseases
Generic Drug Development
Chemical & Industrial
Industrial Products
Chemical Products
Consumer Goods & Services
Consumer Products
Food Science & Packaging
Internet
Healthcare & Medical Devices
Cannabis Patents and Trademarks
Digital Healthcare
Animal Health
Medical Devices
IP Protection of Data
About
Clients
Case Studies
Awards & Recognition
Diversity & Inclusion
Our Culture
History
Office
Pro Bono
Community Engagement
In Memoriam
Contact
Careers
Lawyers, Agents & Scientists
Summer Associates
Staff
News & Insights
News
Publications
Events
Client Alerts
Newsletters
Multimedia
Subscribe
Search
Breadcrumb
Home
Professionals
Professionals: O
« Filter Professionals
FIND BY LAST NAME
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
« Filter Professionals
SEARCH
Title
Title
Associate
Counsel
General Counsel
IP Specialist
Law Clerk
Director
Managing Director
Paralegal
Patent Agent
Senior Staff Management
Student Associate
Technical Specialist
Service
Service
Appellate
Opinions of Counsel
Trademark Prosecution
Utility Patents
Anti-Counterfeiting
Design Patents
District Court Litigation
Due Diligence & IP Valuation
Interferences
Business Methods
ITC Litigation
Licensing
Marketing & Advertising
PTAB Trials
Patent Forensics
Patent Oppositions
Reexamination and Supplemental Examination
Opinions & Advice
Pharmaceutical Litigation
Reissue
Trade Secrets
PTAB Legal Experience and Advancement Program (LEAP)
Patent Prosecution
Litigation
Post Grant Proceedings
Trademark & Brand Protection
Industry
Industry
Cannabis Patents and Trademarks
Consumer Products
Electronics & High Tech
Industrial Products
Prescription & OTC Drugs
Biopharmaceuticals
Biotechnology
Chemical Products
Digital Healthcare
Food Science & Packaging
Infectious Diseases
Biosimilars
Electronics
Generic Drug Development
Internet
Medical Devices
Pharmaceuticals
Animal Health
Chemical & Industrial
Communications
Therapeutic Antibodies
Consumer Goods & Services
Industrial & Agricultural Biotech
Software
Healthcare & Medical Devices
Standard Essential Patents (SEPs)
Blockchain and Fintech
IP Protection of Data
Artificial Intelligence (AI)
Nanotechnology
3-D Printing
Language
Language
American Sign Language
Amharic
Bengali
Chinese (Mandarin)
Hebrew
Old English
Portuguese
Taiwanese
Telugu
Turkish
Vietnamese
Romanian
Persian
Malay
Korean
Russian
Serbian
Ukrainian
Urdu
Syriac
Swedish
Spanish
Japanese
Italian
Finnish
French
Dutch
Chinese
Catalan
German
Greek
Indonesian
Hungarian
Hindi
Gujarati
Arabic
Admissions
Admissions
Arizona
California
California Supreme Court
Colorado
Connecticut
Court of Appeals for Veterans Claims
Delaware
District of Columbia
District of Columbia Court of Appeals
Florida
Georgia
Georgia Court of Appeals
Georgia Supreme Court
Illinois
Indiana
Indiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
New Hampshire
New Jersey
New Mexico
New York
North Carolina
Ohio
Oregon
Pennsylvania
South Carolina
Supreme Court of North Carolina
Supreme Court of Texas
Supreme Court of the State of New York, First Judicial Department of the Appellate Division
Supreme Court of the United States
Supreme Court of Virginia
Tennessee
Texas
U.S. Court for Federal Claims
U.S. Court of Appeals for the District of Columbia
U.S. Court of Appeals for the Eighth Circuit
U.S. Court of Appeals for the Eleventh Circuit
U.S. Court of Appeals for the Federal Circuit
U.S. Court of Appeals for the Fifth Circuit
U.S. Court of Appeals for the First Circuit
U.S. Court of Appeals for the Fourth Circuit
U.S. Court of Appeals for the Ninth Circuit
U.S. Court of Appeals for the Second Circuit
U.S. Court of Appeals for the Seventh Circuit
U.S. Court of Appeals for the Sixth Circuit
U.S. Court of Appeals for the Tenth Circuit
U.S. Court of Appeals for the Third Circuit
U.S. Court of Federal Claims
U.S. District Court for the Central District of California
U.S. District Court for the Central District of Illinois
U.S. District Court for the District of Arizona
U.S. District Court for the District of Colorado
U.S. District Court for the District of Columbia
U.S. District Court for the District of Columbia
U.S. District Court for the District of Connecticut
U.S. District Court for the District of Delaware
U.S. District Court for the District of Maryland
U.S. District Court for the District of Massachusetts
U.S. District Court for the District of Minnesota
U.S. District Court for the District of New Hampshire
U.S. District Court for the District of New Jersey
U.S. District Court for the District of Oregon
U.S. District Court for the Eastern District of California
U.S. District Court for the Eastern District of Michigan
U.S. District Court for the Eastern District of New York
U.S. District Court for the Eastern District of North Carolina
U.S. District Court for the Eastern District of Pennsylvania
U.S. District Court for the Eastern District of Texas
U.S. District Court for the Eastern District of Virginia
U.S. District Court for the Eastern District of Wisconsin
U.S. District Court for the Middle District of Georgia
U.S. District Court for the Middle District of North Carolina
U.S. District Court for the Middle District of Pennsylvania
U.S. District Court for the Northern District of California
U.S. District Court for the Northern District of California
U.S. District Court for the Northern District of Georgia
U.S. District Court for the Northern District of Illinois
U.S. District Court for the Northern District of New York
U.S. District Court for the Northern District of Ohio
U.S. District Court for the Northern District of Texas
U.S. District Court for the Southern District of California
U.S. District Court for the Southern District of Illinois
U.S. District Court for the Southern District of Indiana
U.S. District Court for the Southern District of New York
U.S. District Court for the Southern District of Ohio
U.S. District Court for the Southern District of Texas
U.S. District Court for the Western District of Michigan
U.S. District Court for the Western District of New York
U.S. District Court for the Western District of North Carolina
U.S. District Court for the Western District of Pennsylvania
U.S. District Court for the Western District of Texas
U.S. District Court for the Western District of Virginia
U.S. District Court for the Western District of Wisconsin
United States Bankruptcy Court, Eastern District of Virginia
United States Patent & Trademark Office
United States Patent & Trademark Office (Limited Recognition)
Utah
Virginia
Washington
Japan Patent Office
Tokyo and Osaka District Courts and IP High Courts in specified infringement litigation
Christopher R. O'Brien
Counsel
Trevor M. O'Neill
Associate
Novak R. Obsenica
Patent Agent
Shana L. Olson
Associate
