Serial Number:
74279101
Mark:
PERMA-DRI
Status:
Cancelled-Section 8
Status Date:
08-16-1999
Filing Date:
Registration Number:
1751169
Registration Date:
02-09-1993
gas separating units comprising gas permeable membranes and pressure chambers sold as a unit used to generate gas; pressure swing adsorption units comprising molecular sieves used in high volume gas production
Mark Description:
N/A
Class:
Apparatus for lighting
Type of Mark:
Trademark
Published for Opposition Date:
11-17-1992
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
N/A
Correspondent Name:
