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VAN DRUFF
Art Unit 1643
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
VAN DRUFF, JOHN L
1643
26
(571) 272-2085
John.VanDruff@uspto.gov
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
VAN DRUFF, JOHN L
88%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
33
Months
Prosecution Speed
1.42
Office Actions
0.46
Restrictions
Interview
Benefit
23.1%
Appeal
Success Rate
0.0%
VAN DRUFF
Art Unit 1643
USPTO
Name:
Art Unit:
VAN DRUFF, JOHN L
1643
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
VAN DRUFF, JOHN L
Allowance Rate
88%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
33
Months
Prosecution Speed
1.42
Office Actions
0.46
Restrictions
Interview Benefit
23.1%
Appeal Success Rate
0.0%
USPTO
USPTO Directory
▼
Tech-Center-1600
Group-1640
Art-Unit-1643
VAN-DRUFF-JOHN-L