Attorney
Donald J. Ersler
0 review
4 cases
31 years of experience
Partner at Donald J. Ersler, S.C.
Elm Grove, WI
**@**
(262) ***-****
Practice Areas (2)
Trademark
Patent
Donald J. Ersler of Donald J. Ersler, S.C. Patent Prosecution Practice
Overall
Biotech
Hightech
Overview
- Overview
- Analytics
- List
Last 5 Years
- Last 5 Years
- Last 12 Months
238
Patents
Applications
Office Actions
Extensions
Pendency
Interviews
Overall Activity & Performance
Patents
Issued Patents in Selected Period
Distribution
Status
Events
Professional Ecosystem
Top Examiners Working with the Attorney
Examiners
Countries
Clients
Team
18
17
15
6
5
Patent Classifications
Technology Centers Belonging to the Patent Applications
Tech Center
IPC Code
Type