DIFURAT Trademark
Serial Number: 86458536 • Registration: 4862124
DIFURAT is a trademark filed by
TOSOH CORPORATION
on November 19, 2014. The trademark is classified under Class 1 (Chemicals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP
525 B Street, Suite 2200
San Diego, CA 92101
United States
Trademark Details
Filing Date
November 19, 2014
Registration Date
December 1, 2015
Published for Opposition
April 21, 2015
Goods & Services
chemicals, especially chemiluminescent substrate for immunological diagnostic analyzer
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 1, 2026 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 1, 2026 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 1, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 1, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 28, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 1, 2024 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Feb 15, 2022 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 15, 2022 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 4, 2022 APRE
TEAS SECTION 8 & 15 RECEIVED
Oct 19, 2021 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Dec 1, 2020 REM1
REGISTERED-PRINCIPAL REGISTER
Dec 1, 2015 R.PR
1(B) BASIS DELETED; PROCEED TO REGISTRATION
Aug 28, 2015 DP1B
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Aug 23, 2015 AITU
NOTICE OF ALLOWANCE CANCELLED
Jul 16, 2015 IUCN
TEAS DELETE 1(B) BASIS RECEIVED
Jul 16, 2015 D1BR
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 16, 2015 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 21, 2015 NPUB
PUBLISHED FOR OPPOSITION
Apr 21, 2015 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 1, 2015 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Mar 13, 2015 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 12, 2015 CNSA
ASSIGNED TO EXAMINER
Mar 10, 2015 DOCK
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
Jan 5, 2015 AMPX
ASSIGNED TO LIE
Jan 5, 2015 ALIE
TEAS VOLUNTARY AMENDMENT RECEIVED
Dec 23, 2014 PARI
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 25, 2014 NWOS
NEW APPLICATION ENTERED
Nov 22, 2014 NWAP
