DIFFERENTIAL EQUATIONS
LIVE

Serial Number

88703444

Owner

Pleiades Publishing, Inc.

Attorney

Thomas E. Watson

First Use Date

Dec 31, 2005

Filing Date

Nov 22, 2019

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DIFFERENTIAL EQUATIONS Trademark

Serial Number: 88703444 • Registration: 6084926

DIFFERENTIAL EQUATIONS is a trademark filed by Pleiades Publishing, Inc. on November 22, 2019. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Pleiades Publishing, Inc. (191 trademarks)

New York, NY 10019

Entity Type: 03

Trademark Details

Filing Date

November 22, 2019

Registration Date

June 23, 2020

First Use Anywhere

December 31, 2005

First Use in Commerce

December 31, 2005

Published for Opposition

April 7, 2020

Goods & Services

Downloadable electronic publications, namely, a series of journals published periodically on subjects related to differential equations and partial differential equations

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Nov 19, 2025 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 19, 2025 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 19, 2025 APRE
TEAS SECTION 8 & 15 RECEIVED
Aug 1, 2025 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 23, 2025 REM1
REGISTERED-PRINCIPAL REGISTER
Jun 23, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 7, 2020 NPUB
PUBLISHED FOR OPPOSITION
Apr 7, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 18, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 28, 2020 CNSA
ASSIGNED TO EXAMINER
Feb 25, 2020 DOCK
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
Dec 5, 2019 TAEA
TEAS VOLUNTARY AMENDMENT RECEIVED
Dec 5, 2019 PARI
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 2, 2019 NWOS
NEW APPLICATION ENTERED
Nov 26, 2019 NWAP