VANISHING CHAMBER

DEAD

Serial Number

73293769

Owner

Welker Engineering Company

First Use Date

Oct 16, 1980

Filing Date

Jan 21, 1981

Add to watchlist:

No watchlists yet

+ Create New Watchlist

View on USPTO

VANISHING CHAMBER Trademark

Serial Number: 73293769 • Registration: 1188511

VANISHING CHAMBER is a trademark filed by Welker Engineering Company on January 21, 1981. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

Class 9 - Computers & Electronics

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

Owner Contact Info

Welker Engineering Company (18 trademarks)

Sugar Land, TX 77478

Entity Type: 03

Trademark Details

Filing Date

January 21, 1981

Registration Date

February 2, 1982

First Use Anywhere

October 16, 1980

First Use in Commerce

October 16, 1980

Published for Opposition

August 18, 1981

Cancellation Date

November 5, 2002

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Nov 5, 2002 CAEX

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Nov 5, 2002 CAEX

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

Aug 3, 1987 C15A

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

Aug 3, 1987 C15A

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

Feb 24, 1987 815F

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

Feb 24, 1987 815F

REGISTERED-PRINCIPAL REGISTER

Feb 2, 1982 R.PR

REGISTERED-PRINCIPAL REGISTER

Feb 2, 1982 R.PR

PUBLISHED FOR OPPOSITION

Aug 18, 1981 PUBO

PUBLISHED FOR OPPOSITION

Aug 18, 1981 PUBO

Related Trademarks

More from this Owner

WELKERSCOPE

WELKER JET

More in Same Class

Serial #73294057