John Doll
Technical Expertexpert witness and a consultant on U.S. Patent and Trademark Office (USPTO) practice and procedure
John Doll's recorded patent work spans nine technology areas, concentrated in Pharmaceuticals / Drug Development and Medical Devices / Digital Health. Doll has been retained only by petitioners in every recorded proceeding.
Education
M.S., Physical Chemistry — The Pennsylvania State UniversityB.S., Chemistry and Physics — Bowling Green State University
Technology areas
Litigation record
PTAB & Daubert5matters on record
Retained by100%petitioner or defendant, 0% patent owner or plaintiff
See the 5 matters behind this record
- Every proceeding by number, with the patent at issue
- The retaining party and law firm
- Whether the Board credited or declined to credit the testimony, quoting the decision
- How each motion to exclude was decided: denied, granted in part, or granted
Experts with overlapping technology areas
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John M. Collins
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Robert H. Sturges Jr
Professor Emeritus in the Department of Industrial and Systems Engineering at Virginia Polytechnic Institute and State University
Neil Sheehan
self-employed as a consulting engineer in the field of medical products
Joseph C. McAlexander III
President of McAlexander Sound, Inc.
Charles A. Garris Jr
Professor of Mechanical & Aerospace Engineering at The George Washington University