TrademarkDir
DIPHONIX
LIVE

Serial Number

74305890

Owner

EIChroM Industries, Inc.

Attorney

GERALD T. SHEKLETON

First Use Date

Dec 18, 1991

Filing Date

Aug 20, 1992

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DIPHONIX Trademark

Serial Number: 74305890 • Registration: 1947822

DIPHONIX is a trademark filed by EIChroM Industries, Inc. on August 20, 1992. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

EIChroM Industries, Inc. (13 trademarks)

Darien, IL 60559

Entity Type: 03

EICHROM TECHNOLOGIES, LLC (13 trademarks)

1955 UNIVERSITY LANE
LISLE, IL 60532

Entity Type: 16

Trademark Details

Filing Date

August 20, 1992

Registration Date

January 16, 1996

First Use Anywhere

December 18, 1991

First Use in Commerce

December 18, 1991

Published for Opposition

August 24, 1993

Goods & Services

chromatographic chemicals for use in metal separations in laboratories and in the waste water treatment industry

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 16, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 12, 2016 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 12, 2016 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 12, 2016 89AG
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 29, 2016 ASCK
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Jun 28, 2016 EROP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 27, 2016 ASGN
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Jan 23, 2016 PR89
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 23, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 10, 2015 E89R
CASE FILE IN TICRS
Jun 18, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 30, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 30, 2006 89AG
ASSIGNED TO PARALEGAL
Mar 30, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 13, 2006 89AF
TEAS SECTION 8 & 9 RECEIVED
Jan 13, 2006 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 16, 2001 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 24, 2001 815F
REGISTERED-PRINCIPAL REGISTER
Jan 16, 1996 R.PR
OPPOSITION TERMINATED NO. 999999
Sep 14, 1995 OP.T
OPPOSITION DISMISSED NO. 999999
Sep 14, 1995 OP.D
OPPOSITION INSTITUTED NO. 999999
Jan 13, 1994 OP.I
PUBLISHED FOR OPPOSITION
Aug 24, 1993 PUBO
NOTICE OF PUBLICATION
Jul 23, 1993 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
May 21, 1993 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 11, 1993 CRFA
NON-FINAL ACTION MAILED
Nov 12, 1992 CNRT
ASSIGNED TO EXAMINER
Oct 23, 1992 DOCK

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