LANDMARK GRAPHICS CORPORATION
172 Marks
Corp.
First Filed:Oct 28, 1982Latest Filed:Apr 25, 2024Address:3000 N. Sam Houston Pkwy. E., Houston, TX 77032
Portfolio Overview
Registered
36(21%)Pending
1(1%)Dead
135(78%)Previous
1Top Classes
Class 9
Electronics, Software & Scientific EquipmentClass 42
Software, IT Services & Scientific ResearchClass 41
Education and EntertainmentTTAB Proceedings
Total Proceedings
6As Plaintiff
3(50%)As Defendant
3(50%)Top Firms
Halliburton Energy Services,...(Apr 2024)
55
WINSTEAD, MCGUIRE, SECHREST ...(Dec 1987)
1
Trademark Activity Timeline(1982 – 2024)
Trademark Portfolio
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