Through Casing Resistivity Tool Trademark Details

This mark is dead with a status of Abandoned-Failure to Respond or Late Response. The last case file activity for this mark occured 19 years ago on Monday, June 21, 2004, according to the United State Patent & Trademark Office
Word Mark Through Casing Resistivity Tool
Status Dead 602 — Abandoned-Failure to Respond or Late Response

Current Owner

Western Atlas International, Inc. of Houston, TX

View all trademarks for Western Atlas International, Inc.
Other Trademarks for Western Atlas International, Inc.
Serial Number 78254442
Status Date Monday, June 21, 2004
Filing Date Monday, June 21, 2004
Attorney David F. Zinger

Correspondent

David F. Zinger
Sheridan Ross P.C.
1560 Broadway Suite 1200
Denver, CO 80202

Case File Statements

Goods & Services Measuring Apparatuses for Use in Measuring Resistivity of an Underground Formation

Classifications

International Class Codes
009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes 021, 023, 026, 036, 038
Status 6 — Active
Status Date Monday, June 2, 2003
Primary Code 009

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