April 2, 1964 Trademarks
CAMBLOCK

CAMBLOCK

Filed: April 2, 1964
ELECTRICAL CONNECTOR
Owned by: G. T. SCHJELDAHL COMPANY
Serial Number: 72190215

E-P-L

E-P-L

Filed: April 2, 1964
SCOTCH WHISKY
Owned by: WHYTE & MACKAY LIMITED
Serial Number: 72190216

TRI-MOD

TRI-MOD

Filed: April 2, 1964
ROTARY DRILL COLLARS FOR THE DRILLING OF DEEP WELLS, SUCKER RODS, POLISHED RODS, AND TOOL JOINTS
Owned by: SCHOELLER-BLECKMANN STAHLWERKE AKTIENGESELLSCHAFT
Serial Number: 72190308

HI-E

HI-E

Filed: April 2, 1964
DISPOSABLE FILTERS AND FILTER MATERIALS
Owned by: PARKER INTANGIBLES LLC
Serial Number: 72190315