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David J. Blanchard

Supervisory Patent Examiner (ID: 4341, Phone: (571)272-0827 , Office: P/1619 )

Most Active Art Unit
1643
Art Unit(s)
1619, 1643, 1642
Total Applications
551
Issued Applications
169
Pending Applications
112
Abandoned Applications
273
Allowance Rate Comparison
RCE Success
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