PUROSPHER Trademark
Serial Number: 88823038 • Registration: 6173566
PUROSPHER is a trademark filed by
MERCK KGAA
on March 5, 2020. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
William C. Wright EPSTEIN DRANGEL LLP
60 EAST 42ND STREET, SUITE 2520
NEW YORK, NY 10165
UNITED STATES
Trademark Details
Filing Date
March 5, 2020
Registration Date
October 13, 2020
Published for Opposition
July 28, 2020
Goods & Services
Chromatography columns for laboratory use; separation columns for scientific purposes; liquid chromatography columns for scientific use
Filing History
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Oct 13, 2025 REM1
REGISTERED-PRINCIPAL REGISTER
Oct 13, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 28, 2020 NPUB
PUBLISHED FOR OPPOSITION
Jul 28, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 8, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 25, 2020 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 23, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 22, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 22, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 8, 2020 GNRN
NON-FINAL ACTION E-MAILED
May 8, 2020 GNRT
NON-FINAL ACTION WRITTEN
May 8, 2020 CNRT
ASSIGNED TO EXAMINER
May 1, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 11, 2020 NWOS
NEW APPLICATION ENTERED
Mar 9, 2020 NWAP
