Law Firm
Head, Johnson, Kachigian & Wilkinson, PC
2 Attorneys
0 Agent
Tulsa, OK - 4
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Head, Johnson, Kachigian & Wilkinson, PC Patent Prosecution Practice

Overall
Biotech
Hightech
Overview
  • Overview
  • Analytics
  • List
Last 5 Years
  • Last 5 Years
  • Last 12 Months
201
Patents
Applications
Office Actions
Extensions
Pendency
Interviews
Overall Activity & Performance
Activity Rank
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Performance Rank
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Patents
Issued Patents in Selected Period
Distribution
Status
Events
Law Firm Distribution
Top Companies for Law Firm Patent Applications
Clients
Countries
Examiners
Attorneys
14
12
10
6
Patent Classifications
Technology Centers Belonging to the Patent Applications
Tech Center
IPC Code
Type