Densilog Trademark Details

Densilog was registered on Tuesday, September 13, 1955 and is currently owned by Western Atlas International, Inc. under the registration number 612330 . This mark is dead with a status of Expired. The last case file activity for this mark occured 17 years ago on Saturday, June 24, 2006, according to the United State Patent & Trademark Office
Word Mark Densilog
Status Dead Registered 900 — Expired

Current Owner

Western Atlas International, Inc. of Houston, TX

View all trademarks for Western Atlas International, Inc.
Other Trademarks for Western Atlas International, Inc.

Previous Owners

Lane-Wells Company of Los Angeles, CA

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Other Trademarks for Lane-Wells Company
Serial Number 71665421
Registration Number 612330
Status Date Saturday, June 24, 2006
Filing Date Saturday, June 24, 2006
Registration Date Tuesday, September 13, 1955
Attorney Darryl M. Springs

Correspondent

Division IP Counsel, Baker Atlas
Baker Hughes Incorporated
P.O. Box 1407
Houston TX 77251-1407

Case File Statements

Goods & Services Radiologically Measuring the Characteristics of Sub-Surface Strata Surrounding Earth Boreholes

Classifications

International Class Codes
042 — Class 42 includes mainly services provided by persons, individually or collectively, in relation to the theoretical and practical aspects of complex fields of activities; such services are provided by members of professions such as chemists, physicists, engineers, computer programmers, etc.
U.S. Class Codes 100
Status 9 — Expired
Status Date Saturday, June 24, 2006
First Use Anywhere Tuesday, October 6, 1953
First Use In Commerce Tuesday, October 6, 1953
Primary Code 100

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