VENT-X-CHANGER
associated with 1 other trademarks
Capillary Wheel Air-to-Air Heat Exchangers

Words that describe this trademark:

heat exchangers  capillary  exchangers  airtoair  wheel 

Serial Number:

73479090

Mark:

VENT-X-CHANGER

Status:

Cancelled-Section 8

Status Date:

07-05-1991

Filing Date:

Registration Number:

1320558

Registration Date:

02-19-1985

Goods and Services:

Capillary Wheel Air-to-Air Heat Exchangers

Mark Description:

N/A

Class:

Apparatus for lighting

Type of Mark:

Trademark

Published for Opposition Date:

12-11-1984

Mark Drawing Status:

Typed Drawing

Abandon Date:

N/A

Business Name:

BLUMENTHAL & KOCH

Correspondent Name:

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