Sigmaview Trademark Details

Sigmaview was registered on Tuesday, April 18, 1995 and is currently owned by Landmark Graphics Corporation under the registration number 1890428 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 9 years ago on Thursday, September 11, 2014, according to the United State Patent & Trademark Office
Word Mark Sigmaview
Status Alive Registered 800 — Registered and Renewed

Current Owner

Landmark Graphics Corporation of Houston, TX

View all trademarks for Landmark Graphics Corporation
Other Trademarks for Landmark Graphics Corporation

Previous Owners

Western Atlas International, Inc. of Houston, TX

View all trademarks for Western Atlas International, Inc.
Other Trademarks for Western Atlas International, Inc.
Serial Number 74225454
Registration Number 1890428
Status Date Thursday, September 11, 2014
Filing Date Thursday, September 11, 2014
Registration Date Tuesday, April 18, 1995
Attorney Tenley Krueger

Correspondent

Tenley Krueger
Halliburton Energy Services, Inc.
3000 N. Sam Houston Pkwy. E.
Houston TX 77032

Case File Statements

Goods & Services Computer Programs for the Oil and Gas Industry
Pseudo Mark Sigma View

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 038
Status 6 — Active
Status Date Monday, December 23, 1991
First Use Anywhere Tuesday, September 29, 1992
First Use In Commerce Friday, November 20, 1992
Primary Code 009

You must be signed in to print.

Once signed in, look for the PDF button.