LONE STAR TECHNOLOGIES INC Intellectual Property Contracts & Agreements

3 Contracts & Agreements

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License Agreements (1 contract)
Trademark Agreements (2)

Recent Contracts

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TRADEMARK LICENSEAGREEMENT BETWEEN APOLO TUBOS EEQUIPAMENTOS S.A. AND APOLO MECNICA EESTRUTURAS S.A. DATED AS OF []

Trademark Agreements

LONE STAR TECHNOLOGIES INC

2006

Trademark License Agreement between Lone Star Steel Company, L.P. And Hengyang Valin MPM Steel TubeCo., Ltd.

Trademark Agreements

LONE STAR TECHNOLOGIES INC

TX

2006

Technology Cross License Agreement between Lone Star Technologies, Inc. And Hengyang Valin MPM Steel Tube Co., Ltd.

License Agreements

LONE STAR TECHNOLOGIES INC

TX

2006