Delta 500 Plus 4 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 41 years ago on Monday, May 9, 1983, according to the United State Patent & Trademark Office
Word Mark Delta 500 plus 4
Status Dead 602 — Abandoned-Failure to Respond or Late Response

Current Owner

Smith International, Inc. of Houston, TX

View all trademarks for Smith International, Inc.
Other Trademarks for Smith International, Inc.
Serial Number 73350445
Status Date Monday, May 9, 1983
Filing Date Monday, May 9, 1983

Correspondent

ROBERT M. VARGO
C/O SMITH INTERNATIONAL, INC.
P. O. BOX 1860
NEWPORT BEACH
CALIFORNIA 92660

Case File Statements

Goods & Services Downhole Drilling Motors

Classifications

International Class Codes
007 — Class 7 includes mainly machines, machine tools, motors and engines.
U.S. Class Codes 023
Status 8 — Abandoned
Status Date Wednesday, August 4, 1999
First Use Anywhere Thursday, December 10, 1981
First Use In Commerce Thursday, December 10, 1981
Primary Code 007

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