IDORSIA PHARMACEUTICALS LTD.
32 Marks
Other
First Filed:May 24, 2011Latest Filed:Feb 18, 2026Address:Hegenheimermattweg 91, Allschwil, CH-4123, CH
Portfolio Overview
Registered
14(44%)Pending
6(19%)Dead
12(38%)Previous
1Top Classes
Class 5
PharmaceuticalsClass 44
Medical, beauty and agricultural servicesClass 41
Education and EntertainmentTTAB Proceedings
Total Proceedings
4As Plaintiff
3(75%)As Defendant
1(25%)Top Firms
BLUE FILAMENT LAW PLLC(Dec 2025)
16
Pranger Law PC(Dec 2025)
9
CARDINAL LAW GROUP LLC(Dec 2022)
1
Smith, Gambrell & Russell, L...(May 2011)
1
Trademark Activity Timeline(2011 – 2026)
Trademark Portfolio
33 results
(current & previous marks)
Refine by Mark/Description🔽
Filed
Registered
Last Activity
Filters
Ownership
32
1
Status
15
6
7
5
0
Mark Type
26
2
1
4
0
30
1
2
2
4
Goods & Services
Goods & Services

















