WILTHERVA Trademark
Serial Number: 90817123
WILTHERVA is a trademark filed by
SLSG LIMITED LLC
on July 8, 2021. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Karen K. Won MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, P.C
ONE FINANCIAL CENTER
BOSTON, MA 02111
United States
Trademark Details
Filing Date
July 8, 2021
Registration Date
Not Registered
Published for Opposition
May 10, 2022
Goods & Services
Vaccines; cancer vaccines; pharmaceutical preparations for the treatment and prevention of cancer
Filing History
ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Aug 11, 2025 MAB6
ABANDONMENT - NO USE STATEMENT FILED
Aug 11, 2025 ABN6
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 2, 2025 EXRA
SOU EXTENSION 5 GRANTED
Apr 1, 2025 EX5G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 27, 2025 AITU
SOU EXTENSION 5 FILED
Dec 10, 2024 EXT5
SOU TEAS EXTENSION RECEIVED
Dec 10, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jul 1, 2024 EXRA
SOU EXTENSION 4 GRANTED
Jul 1, 2024 EX4G
SOU EXTENSION 4 FILED
Jul 1, 2024 EXT4
SOU TEAS EXTENSION RECEIVED
Jul 1, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 20, 2023 EXRA
SOU EXTENSION 3 GRANTED
Dec 18, 2023 EX3G
SOU EXTENSION 3 FILED
Dec 18, 2023 EXT3
SOU TEAS EXTENSION RECEIVED
Dec 18, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 20, 2023 EXRA
SOU EXTENSION 2 GRANTED
Jun 18, 2023 EX2G
SOU EXTENSION 2 FILED
Jun 18, 2023 EXT2
SOU TEAS EXTENSION RECEIVED
Jun 18, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 30, 2022 EXRA
SOU EXTENSION 1 GRANTED
Dec 28, 2022 EX1G
SOU EXTENSION 1 FILED
Dec 28, 2022 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 28, 2022 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jul 5, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 10, 2022 NPUB
PUBLISHED FOR OPPOSITION
May 10, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 20, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 4, 2022 CNSA
ASSIGNED TO EXAMINER
Mar 28, 2022 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 15, 2021 NWOS
NEW APPLICATION ENTERED
Jul 12, 2021 NWAP
