Chemicals Trademarks Filed in March 11, 1977
BOC

BOC

Filed: March 11, 1977
BRAKE FLUID AND CHEMICAL ADDITIVES FOR OIL AND GASOLINE
Owned by: BARKETT OIL CO.
Serial Number: 73118665

DRY DIRT

DRY DIRT

Filed: March 11, 1977
AN ALL WEATHER TRAP SETTING AND ANIMAL TRAPPING COMPOUND
Owned by: DONALD SEYMOUR, DOING BUSINESS AS SEYMOUR SUPPLY CO.
Serial Number: 73118671

PENN-SAND

PENN-SAND

Filed: March 11, 1977
SILICA
Owned by: U.S. SILICA COMPANY
Serial Number: 73118736

PRA-L

PRA-L

Filed: March 11, 1977
CHEMICAL SUBSTANCE USED IN TREATING STEEL PREPARATORY TO FINISHING
Serial Number: 73118740

LICHROSOLV

LICHROSOLV

Filed: March 11, 1977
CHEMICAL PRODUCTS FOR USE IN CHROMATOGRAPHY
Owned by: MERCK KGAA
Serial Number: 73118762

P.R.O.

P.R.O.

Filed: March 11, 1977
Photographic Enlarging Paper
Owned by: PHOTOGRAPHIC RESEARCH ORGANIZATION, INC.
Serial Number: 73118770