LEDAGA
LIVE
Serial Number
99460810
Owner
HELSINN BIREX PHARMACEUTICALS LIMITEDAttorney
Courtney ThompsonFiling Date
Oct 24, 2025
LEDAGA Trademark
Serial Number: 99460810
LEDAGA is a trademark filed by
HELSINN BIREX PHARMACEUTICALS LIMITED
on October 24, 2025. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Courtney Thompson Fredrikson & Byron, P.A.
60 South Sixth Street
Suite 1500
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
October 24, 2025
Registration Date
Not Registered
Goods & Services
Pharmaceutical preparations for the treatment of lymphoma, non-Hodgkin's lymphoma, cutaneous T-cell lymphoma, fungoid mycosis, vitiligo, psoriasis, alopecia areata, histiocytosis, melanoma and auto-immune skin diseases
Filing History
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 16, 2026 GNRN
NON-FINAL ACTION E-MAILED
Mar 16, 2026 GNRT
NON-FINAL ACTION WRITTEN
Mar 16, 2026 CNRT
ASSIGNED TO EXAMINER
Mar 10, 2026 DOCK
APPLICATION FILING RECEIPT MAILED
Oct 24, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 24, 2025 NWOS
NEW APPLICATION ENTERED
Oct 24, 2025 NWAP