Patent Assignment
Reel/Frame 034133/0605
Assignment of Assignor's Interest
Recorded: 2014-11-10
Pages: 4
Assignee
UNITED STATES STEEL CORPORATION
600 GRANT STREET, PITTSBURGH, PENNSYLVANIA, 15219-2800
Covered Property
(1)
Connecting Oil Country Tubular Goods
Application:
14/536,828 →
Publication:
US 2015/0061288
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.