Products
The LLM Sandbox
Patent Proofreading
OA Response Automation
Art Unit Prediction
101 Rejection Prediction
Prosecution Statistics
Pricing
Resources
About Us
Contact Us
Support Center
Account
Sign In
Register
CHANG
Art Unit 2487
USPTO
Name:
Art
Unit:
Cases:
Phone:
Email:
CHANG, DANIEL
2487
91
(571) 272-5707
Daniel.Chang1@USPTO.GOV
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, DANIEL
67%
Allowance Rate
Allowance Rate
Prosecution Timeline
Months Since Filing
% of Applications
38
Months
Prosecution Speed
3.48
Office Actions
0.03
Restrictions
Interview
Benefit
30.4%
Appeal
Success Rate
50.0%
CHANG
Art Unit 2487
USPTO
Name:
Art Unit:
CHANG, DANIEL
2487
Abandoned
Pending
Allowed
Prosecution Statistics for Examiner
CHANG, DANIEL
Allowance Rate
67%
Prosecution Timeline
Months Since Filing
% of Applications
Allowance Rate Comparison
Allowance Rate
38
Months
Prosecution Speed
3.48
Office Actions
0.03
Restrictions
Interview Benefit
30.4%
Appeal Success Rate
50.0%
USPTO
USPTO Directory
▼
Tech-Center-2400
Group-2480
Art-Unit-2487
CHANG-DANIEL