TrademarkDir
ERDCO
LIVE

Serial Number

72229212

Owner

ERDCO ENGINEERING CORPORATION

Attorney

Mark J. Nahnsen

First Use Date

Jan 24, 1965

Filing Date

Oct 4, 1965

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ERDCO Trademark

Serial Number: 72229212 • Registration: 0808481

ERDCO is a trademark filed by ERDCO ENGINEERING CORPORATION on October 4, 1965. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

ERDCO ENGINEERING CORPORATION (8 trademarks)

PO Box 6318
Evanston, IL 60202

Entity Type: 03

Trademark Details

Filing Date

October 4, 1965

Registration Date

May 17, 1966

First Use Anywhere

January 24, 1965

First Use in Commerce

January 24, 1965

Goods & Services

COMBUSTIBLE AND TOXIC GAS INDICATORS AND ALARMS, FLOWMETERS AND FLOW SWITCHES FOR GASES AND LIQUIDS, GAS ANALYSIS APPARATUS, FUEL AND LUBRICANT TESTING EQUIPMENT

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 17, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 25, 2015 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Aug 25, 2015 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 25, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 25, 2015 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 31, 2015 TCCA
TEAS SECTION 8 & 9 RECEIVED
Jul 31, 2015 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 17, 2015 REM2
CASE FILE IN TICRS
Jan 30, 2009 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sep 12, 2006 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 12, 2006 89AG
AMENDMENT UNDER SECTION 7 - PROCESSED
Sep 12, 2006 A7OK
ASSIGNED TO PARALEGAL
Aug 17, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 19, 2006 89AF
PAPER RECEIVED
May 19, 2006 MAIL
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 23, 2005 TCCA
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
May 19, 1986 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 17, 1986 REN1

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