COLOR LYSATE CHEMISTRY Trademark 73445904

Trademark: 73445904

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COLOR LYSATE CHEMISTRY

Status

Dead

Status Code

710

Status Date

Friday, September 25, 1992

Serial Number

73445904

Registration Number

1382854

Registration Date

Tuesday, February 11, 1986

Mark Type

1000

Filing Date

Thursday, September 29, 1983

Cancellation Date

Friday, September 25, 1992

Trademark Owner History

WHITTAKER CORPORATION - Original Registrant
MALLINCKRODT, INC. - Original Applicant

Classifications

1 BIOLOGICAL TEST KIT, FOR IN VITRO USE COMPRISED OF A LYSING COMPONENT, CHROMOGENIC SUBSTRATE AND TESTING CONTAINER FOR DETECTING ENDOTOXINS

Trademark Events

Sep 25, 1992

Cancelled Sec. 8 (6-Yr)

Feb 11, 1986

Registered-Supplemental Register

Dec 6, 1985

Approved For Registration Supplemental Register

Dec 5, 1985

Examiners Amendment Mailed

Dec 4, 1985

Allowance/Count Withdrawn

Aug 13, 1985

Letter Of Suspension Mailed

Mar 7, 1985

Final Refusal Mailed

Nov 13, 1984

Correspondence Received In Law Office

May 3, 1984

Non-Final Action Mailed

Apr 5, 1984

Assigned To Examiner

Mar 28, 1984

Assigned To Examiner

HI-DENSITY

HI-LITE

Trademark Alertz updated from USPTO on 2030-01-24