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Serial Number

73503686

Owner

HACH COMPANY

Attorney

Daniel M. Gurfinkel

Filing Date

Oct 15, 1984

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HACH Trademark

Serial Number: 73503686 • Registration: 1376743

HACH is a trademark filed by HACH COMPANY on October 15, 1984. The trademark is classified under Class 1 (Chemicals), Class 9 (Computers & Electronics). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

HACH COMPANY (182 trademarks)

5600 LINDBERGH DRIVE
LOVELAND, CO 80539

Entity Type: 03

Legal Representation

Attorney of Record

Daniel M. Gurfinkel

2,380 trademarks filed View all →

Correspondence Address

Daniel M. Gurfinkel Dennemeyer & Associates, LLC

230 W. Monroe St.

Suite 2100

Chicago, IL 60606

United States

Trademark Details

Filing Date

October 15, 1984

Registration Date

January 7, 1986

Published for Opposition

October 15, 1985

Goods & Services

CHEMICALS, NAMELY, REAGENTS FOR USE IN ANALYSES OF FLUIDS

[ APPARATUS FOR LABORATORY AND COMMERCIAL USE INTENDED PRIMARILY FOR FLUID TESTING, NAMELY, AUTOMATIC ANALYZERS, TURBIDIMETERS, COLORIMETERS, TITRATORS, AND TEST KITS COMPRISING REAGENTS FOR VARIOUS CHEMICAL ANALYSES; AND LABWARE IN THE NATURE OF BALANCES, GLASSWARE AND ELECTRODES ]

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 20, 2026 NA89

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 20, 2026 RNL3

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 20, 2026 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 20, 2026 APRE

TEAS SECTION 8 & 9 RECEIVED

Jan 6, 2026 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jan 7, 2025 REM2

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 9, 2016 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 9, 2016 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 9, 2016 89AG

TEAS SECTION 8 & 9 RECEIVED

Jan 6, 2016 E89R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 15, 2010 TCCA

NOTICE OF DESIGN SEARCH CODE MAILED

Jan 8, 2009 MDSC

CASE FILE IN TICRS

May 28, 2008 CFIT

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 29, 2008 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 29, 2008 REAP

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 20, 2006 RNL1

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

Jun 20, 2006 9G8P

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

Jun 20, 2006 8PRT

ASSIGNED TO PARALEGAL

Jun 20, 2006 PLGL

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 22, 2006 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

May 22, 2006 REAP

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 3, 2006 89AF

TEAS SECTION 8 & 9 RECEIVED

Jan 3, 2006 E89R

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 15, 2005 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 15, 2005 REAP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 8, 2004 TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 8, 2004 COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 8, 2004 TCCA

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 11, 1991 C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

May 3, 1991 815F

REGISTERED-PRINCIPAL REGISTER

Jan 7, 1986 R.PR

PUBLISHED FOR OPPOSITION

Oct 15, 1985 PUBO

NOTICE OF PUBLICATION

Sep 17, 1985 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 1985 CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 20, 1985 CRFA

EXAMINERS AMENDMENT MAILED

Aug 20, 1985 CNEA

NON-FINAL ACTION MAILED

Jan 29, 1985 CNRT

ASSIGNED TO EXAMINER

Jan 21, 1985 DOCK

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