Hard to say without a picture but sounds like late 70s/early 80s.
From the US government trademark website:
Word Mark BEER CANS
Goods and Services (EXPIRED) IC 025. US 039. G & S: APPAREL-NAMELY, TROUSERS. FIRST USE: 19770805. FIRST USE IN COMMERCE: 19770805
Mark Drawing Code (1) TYPED DRAWING
Serial Number 73155589
Filing Date January 16, 1978
Current Filing Basis 1A
Original Filing Basis 1A
Registration Number 1107375
Registration Date November 28, 1978
Owner (REGISTRANT) CY BEER APPAREL CORP. FIRM EMPIRE STATE BLDG. 350 5TH AVE. NEW YORK NEW YORK 10001
Assignment Recorded ASSIGNMENT RECORDED
Type of Mark TRADEMARK
Register PRINCIPAL
Affidavit Text SECT 15. SECT 8 (6-YR).
Live/Dead Indicator DEAD