SIGMATH
LIVE

Serial Number

99436525

Owner

Sinopec Tech Houston, LLC.

Attorney

Zhi Yang Xue

Filing Date

Oct 10, 2025

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SIGMATH Trademark

Serial Number: 99436525

SIGMATH is a trademark filed by Sinopec Tech Houston, LLC. on October 10, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Owner Contact Info

Sinopec Tech Houston, LLC. (7 trademarks)

Houston, TX 77056

Entity Type: 16

CHINA PETROLEUM & CHEMICAL CORPORATION (10 trademarks)

CHAOYANG DISTRICT
BEIJING 100728 , CN

Entity Type: 03

Trademark Details

Filing Date

October 10, 2025

Registration Date

Not Registered

Goods & Services

Downloadable computer software for use in database management, use as a spreadsheet, word processing, processing and interpretation of well-log curves, geomechanical and in-situ stress modeling including data calculation, simulation and analysis; Downloadable computer software designed to be deployed on web servers for use in database management, use as a spreadsheet, word processing, processing and interpretation of well-log curves, geomechanical and in-situ stress modeling including data calculation, simulation and analysis; Downloadable computer software using artificial intelligence (AI) for use in software development, machine learning, facial and speech recognition, and processing and interpretation of well-log curves, geomechanical and in-situ stress modeling including data calculation, simulation and analysis; Recorded computer software for use in database management, use as a spreadsheet, word processing, processing and interpretation of well-log curves, geomechanical and in-situ stress modeling including data calculation, simulation and analysis; Recorded computer software using artificial intelligence (AI) for use in software development, machine learning, facial and speech recognition, and processing and interpretation of well-log curves, geomechanical and in-situ stress modeling including data calculation, simulation and analysis

Filing History

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 11, 2026 NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 11, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Oct 10, 2025 MAFR
NEW APPLICATION ENTERED
Oct 10, 2025 NWAP