TrademarkDir
ECONO-COLUMN
LIVE

Serial Number

73307328

Owner

BIO-RAD LABORATORIES, INC.

Attorney

Paul Cosmovici

Filing Date

Apr 24, 1981

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ECONO-COLUMN Trademark

Serial Number: 73307328 • Registration: 1195067

ECONO-COLUMN is a trademark filed by BIO-RAD LABORATORIES, INC. on April 24, 1981. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

BIO-RAD LABORATORIES, INC. (237 trademarks)

HERCULES, CA 94547

Entity Type: 03

Trademark Details

Filing Date

April 24, 1981

Registration Date

May 11, 1982

Published for Opposition

February 16, 1982

Cancellation Date

December 23, 1988

Goods & Services

Chromatographic Columns for Use in Chromatographic Separations and Accessories for the Columns

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 30, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 30, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 30, 2025 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 30, 2022 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Aug 30, 2022 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 30, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 30, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 11, 2022 E89R
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 29, 2012 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 29, 2012 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 29, 2012 89AG
TEAS SECTION 8 & 9 RECEIVED
May 11, 2012 E89R
CASE FILE IN TICRS
Mar 26, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 2, 2002 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 2, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 4, 2002 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 18, 1989 C15A
PETITION TO DIRECTOR GRANTED
Aug 31, 1989 PCGR
POST REGISTRATION ACTION CORRECTION
Dec 23, 1988 XXXX
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Oct 19, 1987 815F
REGISTERED-PRINCIPAL REGISTER
May 11, 1982 R.PR
PUBLISHED FOR OPPOSITION
Feb 16, 1982 PUBO

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