Diametric Efficiency 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 21 years ago on Tuesday, November 5, 2002, according to the United State Patent & Trademark Office
Word Mark Diametric Efficiency
Status Dead 602 — Abandoned-Failure to Respond or Late Response

Current Owner

Enventure Global Technology, L.L.C. of Houston, TX

View all trademarks for Enventure Global Technology, L.L.C.
Other Trademarks for Enventure Global Technology, L.L.C.
Serial Number 76325984
Status Date Tuesday, November 5, 2002
Filing Date Tuesday, November 5, 2002
Attorney Carolyn Sue Waldo

Correspondent

CAROLYN SUE WALDO
HALLIBURTON ENERGY SERVICES, INC.
2601 E BELT LINE RD
CARROLLTON TX 75006-5401

Case File Statements

Goods & Services Providing of oil field services, namely, completion, repair, drilling, pipeline construction, and well remediation utilizing expandable slotted, perforated solid tubulars and expandable sand screens

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, 101
Status 6 — Active
Status Date Sunday, October 28, 2001
Primary Code 042

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