Sigma Trademark Details
Word Mark | Sigma |
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Status | Dead 601 — Abandoned - Express |
Current Owner
Western Atlas International, Inc. of Houston, TX
View all trademarks for Western Atlas International, Inc.Serial Number | 74212320 |
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Status Date | Wednesday, August 12, 1992 |
Filing Date | Wednesday, August 12, 1992 |
Attorney | Paul S. Madan |
Correspondent
Paul S. Madan
Western Atlas International, Inc.
P.O. Box 1407
Houston, TX 77251-1407
Western Atlas International, Inc.
P.O. Box 1407
Houston, TX 77251-1407
Case File Statements
Goods & Services | Computer Programs for the Oil and Gas Industry |
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Classifications
International Class Codes |
009
|
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U.S. Class Codes | 038 |
Status | 8 — Abandoned |
Status Date | Wednesday, August 4, 1999 |
Primary Code | 009 |
Trademark Timeline
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Oct 15 1991Trademark application filed with USPTO
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Jan 27 1992Non-Final Action Mailed
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Jul 27 1992Correspondence Received In Law Office
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Aug 12 1992Abandonment - Express Mailed