on 5 Sept 1931
Last Applicant/ Owned by
Exxon Mobil Corporation
5959 Las Colinas Boulevard, Irving, Texas 75039-2298, United States of America
, ,
Serial Number
UK00000525506 filed on 5th Sept 1931
Registration Number
UK00000525506 registered on
5th Sept 1931
Correspondent Information
D. Young & Co. LLP
120 Holborn
London,
EC1N 2DY
Chemical substances for preventing knocking in internal combustion engines.
UK00000525506
Word
Individual