Paper goods and printed matter Trademarks Filed in October 7, 1975
INTERNATIONAL PETROLEUM ENCYCLOPEDIA
Filed: October 7, 1975
PRINTED BOOK-FORM SUMMARY OF ARTICLES AND FACTS ON INTERNATIONAL PETROLEUM DEVELOPMENTS WHICH IS PUBLISHED ANNUALLY
Owned by: PENNWELL CORPORATION
Serial Number: 73065259
PETROLEO INTERNACIONAL
Filed: October 7, 1975
MAGAZINE IN THE SPANISH LANGUAGE PUBLISHED AT REGULAR INTERVALS
Owned by: PETROLEUM PUBLISHING COMPANY, THE
Serial Number: 73065260
SILVERETTE
Filed: October 7, 1975
BUSINESS MACHINES-NAMELY, TYPEWRITERS AND PARTS THEREOF
Owned by: SILVER SEIKO CO., LTD.
Serial Number: 73065262
