LONE STAR TECHNOLOGIES INC Intellectual Property Contracts & Agreements

3 Contracts & Agreements

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License Agreements (1 contract)
Trademark Agreements (2)

Recent Contracts

TRADEMARK LICENSEAGREEMENT BETWEEN APOLO TUBOS EEQUIPAMENTOS S.A. AND APOLO MECNICA EESTRUTURAS S.A. DATED AS OF [] (Filed With SEC on October 25, 2006)
Trademark License Agreement between Lone Star Steel Company, L.P. And Hengyang Valin MPM Steel TubeCo., Ltd. (Filed With SEC on August 15, 2006)
Technology Cross License Agreement between Lone Star Technologies, Inc. And Hengyang Valin MPM Steel Tube Co., Ltd. (Filed With SEC on August 15, 2006)