Trademark Attorney / Law Firm
Chandran D. Kumar – Trademark Portfolio
Chandran D. Kumar specializes in Class 42 (Computer & Scientific) trademark filings before the United States Patent and Trademark Office (USPTO), with 12 of 22 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 9 other Nice Classification classes. Filing activity spans from 1992 to 2026. Currently, 17 trademarks are registered and 4 are pending.
22
Total Trademarks
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Serial #99655161
Pending
2026
Serial #98206439
Registered
2023
EINDUSTRIFY
EINDUSTRIFY
Registered
2023
Serial #97752290
Registered
2023
ELERT
Registered
2019
ELERT
Cancelled
2008
SPECTRACHEM
SPECTRACHEM
Registered
2003
OWEN OIL TOOLS
OWEN OIL TOOLS
Registered
2001
Serial #75940727
Registered
2000
CORE LAB RESERVOIR OPTIMIZATION
Registered
2000
CORE LAB
Registered
2000
Serial #75938218
Registered
2000
RESERVOIR INFORMATION BROWSER
RESERVOIR INFORMATION BROWSER
Registered
1999