EIS Trademark
Serial Number: 73162798 • Registration: 1136463
EIS is a trademark filed by
PETRO WELL LIBRARIES, INC.
on March 20, 1978. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 20, 1978
Registration Date
May 27, 1980
Cancellation Date
October 24, 1986
Filing History
CANCELLED SEC. 8 (6-YR)
Oct 24, 1986 C8..
CANCELLED SEC. 8 (6-YR)
Oct 24, 1986 C8..