CHEK-STIX

LIVE

Serial Number

73181321

Owner

BAYER HEALTHCARE LLC

First Use Date

Jun 2, 1978

Filing Date

Aug 7, 1978

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CHEK-STIX Trademark

Serial Number: 73181321 • Registration: 1115889

CHEK-STIX is a trademark filed by BAYER HEALTHCARE LLC on August 7, 1978. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

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

Owner Contact Info

BAYER HEALTHCARE LLC (875 trademarks)

100 BAYER ROAD
PITTSBURGH, PA 15205

Entity Type: 16

MILES LABORATORIES, INC. (654 trademarks)

ELKHART, IN 46515

Entity Type: 03

BAYER CORPORATION (719 trademarks)

1884 MILLES AVE
ELKHART, IN 46514

Entity Type: 03

ASCENSIA DIABETES CARE HOLDINGS AG (67 trademarks)

PETER MERIAN-STRASSE 90
BASEL 4052 , CH

Entity Type: 16

Trademark Details

Filing Date

August 7, 1978

Registration Date

April 3, 1979

First Use Anywhere

June 2, 1978

First Use in Commerce

June 2, 1978

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 4, 2020 TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 4, 2020 TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 4, 2020 EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 4, 2020 EWAF

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 4, 2020 ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 4, 2020 ARAA

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

Dec 4, 2020 REAP

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

Dec 4, 2020 REAP

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

May 3, 2019 NA89

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

May 3, 2019 NA89

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 3, 2019 RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 3, 2019 RNL3

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

May 3, 2019 89AG

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

May 3, 2019 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 3, 2019 APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 3, 2019 APRE

TEAS SECTION 8 & 9 RECEIVED

Apr 1, 2019 E89R

TEAS SECTION 8 & 9 RECEIVED

Apr 1, 2019 E89R

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

Apr 3, 2018 REM2

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

Apr 3, 2018 REM2

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 21, 2016 ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 21, 2016 ASGN

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 26, 2016 ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 26, 2016 ARAA

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

Aug 26, 2016 REAP

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

Aug 26, 2016 REAP

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 13, 2008 RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 13, 2008 RNL2

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

Sep 13, 2008 89AG

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

Sep 13, 2008 89AG

ASSIGNED TO PARALEGAL

Sep 13, 2008 PLGL

ASSIGNED TO PARALEGAL

Sep 13, 2008 PLGL

TEAS SECTION 8 & 9 RECEIVED

Sep 2, 2008 E89R

TEAS SECTION 8 & 9 RECEIVED

Sep 2, 2008 E89R

CASE FILE IN TICRS

Jan 11, 2008 CFIT

CASE FILE IN TICRS

Jan 11, 2008 CFIT

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 12, 1999 RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 12, 1999 RNL1

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

Nov 20, 1998 9.AF

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

Nov 20, 1998 9.AF

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

Jul 6, 1984 C15A

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

Jul 6, 1984 C15A

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