SIGMA Trademark

Serial Number: 74212320

SIGMA is a trademark filed by WESTERN ATLAS INTERNATIONAL, INC. on October 15, 1991. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

9

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

WESTERN ATLAS INTERNATIONAL, INC. (120 trademarks)

10205 WESTHEIMER ROAD
HOUSTON, TX 77042

Entity Type: 03

Legal Representation

Attorney of Record

PAUL S. MADAN

59 trademarks filed View all →

Correspondence Address

PAUL S MADAN WESTERN ATLAS INTERNATIONAL INC

P O BOX 1407

HOUSTON

TX 77251-1407

UNITED STATES

Trademark Details

Filing Date

October 15, 1991

Registration Date

Not Registered

Filing History

ABANDONMENT - EXPRESS MAILED

Aug 12, 1992 ABN1

ABANDONMENT - EXPRESS MAILED

Aug 12, 1992 ABN1

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 27, 1992 CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 27, 1992 CRFA

NON-FINAL ACTION MAILED

Jan 27, 1992 CNRT

NON-FINAL ACTION MAILED

Jan 27, 1992 CNRT

Related Trademarks

More from this Owner

THROUGH CASING RESISTIVITY TOOL

QVIEW

EXPEDITOR

More in Same Class

A O GRAPHICS

PERSONAL ESCORT

AS/AP

FORTRON INTERNATIONAL CORPORATION

TRU CHART

ROCKY MOUNTAIN BASIC