Electrical and scientific apparatus Trademarks Filed in September 2, 1954
ROKKOR
Filed: September 2, 1954
PHOTOGRAPHIC CAMERA AND PARTS THEREOF
Owned by: CHIYODA KOGAKU SEIKO KABUSHIKI KAISHA
Serial Number: 71672638
GUILD OF PRESCRIPTION OPTICIANS OF AMERICA RX
Filed: September 2, 1954
LENSES AND OPTICAL PRODUCTSNAMELY, ROUGH LENS BLANKS, BIFOCAL BLANKS, BIFOCAL LENSES, OPHTHALMIC LENSES, EYEGLASS FRAMES…
Owned by: GUILD OF PRESCRIPTION OPTICIANS OFAMERICA, INC.
Serial Number: 71672652
Image Trademark
Filed: September 2, 1954
POTENTIOMETERS
Owned by: HELIPOT CORPORATION
Serial Number: 71672663
