Attorney
Donald J. Verplancken
0 review
0 case
36 years of experience
Partner at Patterson + Sheridan
Houston, TX
d**@**dan.com
(713) ***-****
Practice Areas (2)
Patent Prosecution
Intellectual Property
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Donald J. Verplancken of Patterson + Sheridan Patent Prosecution Practice
Overall
Biotech
Hightech
Overview
- Overview
- Analytics
- List
Last 5 Years
- Last 5 Years
- Last 12 Months
47
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
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Team
3
2
Patent Classifications
Technology Centers Belonging to the Patent Applications
Tech Center
IPC Code
Type