SIGMACOLUMN Trademark 73250640

Trademark: 73250640

Word

SIGMACOLUMN

Status

Dead

Status Code

710

Status Date

Wednesday, April 26, 1989

Serial Number

73250640

Registration Number

1218154

Registration Date

Tuesday, November 30, 1982

Mark Type

1000

Filing Date

Tuesday, February 19, 1980

Published for Opposition

Tuesday, September 7, 1982

Cancellation Date

Wednesday, April 26, 1989

Trademark Owner History

Sigma Instruments, Inc. - Original Registrant
Alfred Herbert Limited - Original Applicant

Classifications

9 Electronic Vertical Light Column Gauging Indicator

Trademark Events

Apr 26, 1989

Cancelled Sec. 8 (6-Yr)

Nov 30, 1982

Registered-Principal Register

Sep 7, 1982

Published For Opposition

Jul 27, 1982

Notice Of Publication

Jul 9, 1982

Approved For Pub - Principal Register

Nov 3, 1980

Non-Final Action Mailed

Sep 23, 1980

Assigned To Examiner

Jul 8, 1980

Assigned To Examiner

PEEL 'N STICK

THERMOTRON

Trademark Alertz updated from USPTO on 2030-01-24