Michael H Shanahan
U.S. Patent Attorney
Stats
-
organization
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57 years in practice
This is official USPTO record data
Professional Information
- Organization
- Perman & Green LLP
- Title
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Patent Attorney
- Registration #
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24438
- Experience
-
- Years In Practice
-
57
- Registered On
-
Sep 29, 1967 (As Agent)
Nov 15, 1967 (As Attorney)
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