On 8/19/1982, a U.S. federal trademark registration was filed for D-LOG. This trademark is owned by Exploration Logging, Inc.,
SACRAMENTO , 95815. The USPTO has given the D-LOG trademark serial number of 73380712.
|Goods and Services:||Well Logging Services-Namely, Gathering Data from Oil and Gas Wells|
|Type Of Mark:||Service Mark|
|Latest Owner:||Exploration Logging, Inc.
SACRAMENTO , 95815
|Correspondent:||R. William Johnston
Christie, Parker & Hale201 S. Lake Ave.Pasadena CA 911011