Attorney
Barbara Elizabeth Johnson
0 review
0 case
42 years of experience
Partner at Barbara E Johnson Esq
Pittsburgh, PA
**@**
(412) ***-****
Practice Areas (1)
Intellectual Property
Barbara Elizabeth Johnson of Barbara E Johnson Esq Patent Prosecution Practice
Overall
Biotech
Hightech
Overview
- Overview
- Analytics
- List
Last 5 Years
- Last 5 Years
- Last 12 Months
24
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
4
3
2
1
Patent Classifications
Technology Centers Belonging to the Patent Applications
Tech Center
IPC Code
Type