Company

Ionis Pharmaceuticals Inc.

0 Case(s) (Last 5 Years)

Estimated Patent + Trademark Cost ?Patents, Trademarks and PTAB Law Firm Fees + USPTO Fees + Maintenance Fees + Expert Fees

$4.79M + $7.76K
5-Year Average

News

Patexia Insight 83: Correlation Between Cost and Value of Patents Last week we analyzed the 1,000 most active companies by the number of patents to identify the top five with the highest cost of prosecution (Patexia Insight 82). We...
Pedram SameniMay 5, 2020
Patexia Insight 82: Most Expensive Patent Portfolios A few weeks ago, for the first time, we compared the cost of patent prosecution for Apple’s top firms (Patexia Insight 77). One of our readers asked if we could ...
Pedram SameniApr 29, 2020

Careers0

No careers found

Recent StatisticsSubscription-Only

Litigation

No patent litigation data available for the company at the moment

Trademarks

12
Trademarks (Past 5 years)

Prosecution

203
Patents (Past 5 years)