Serial Number:
76279504
Mark:
HELIFIN
Status:
Renewed
Status Date:
07-13-2023
Filing Date:
Registration Number:
2581914
Registration Date:
06-18-2002
HELICALLY BAFFLED HEAT EXCHANGERS EMBODYING LOW-FINNED TUBES FOR USE IN CONNECTION WITH HEAT TRANSFER EQUIPMENT USED BY THE PETROCHEMICAL INDUSTRY
Mark Description:
N/A
Class:
Apparatus for lighting
Type of Mark:
Trademark
Published for Opposition Date:
03-26-2002
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
FISH & RICHARDSON P C
Correspondent Name:
