Patent Assignment
Reel/Frame 025505/0345
Assignment of Assignor's Interest
Recorded: 2010-12-15
Pages: 4
Assignors
HONDA, TATSURO
Executed: 2010-09-29
TANIDA, MUTSUMI
Executed: 2010-09-29
HIROAKA, SEIJI
Executed: 2010-09-29
KASA, YASUHISA
Executed: 2010-09-29
FRIEDRICH, KONRAD
Executed: 2010-09-29
GRUENER, ERHARD
Executed: 2010-09-29
Assignees
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
CARL MAHR HOLDING GMBH
CARL-MAHR-STRASSE 1,, GOETTINGEN, D-37073, GERMANY
Covered Property
(1)
Apparatus, System, and Method for Measuring Thread Features on Pipe or Tube End
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Third Inventor's Name. Change "Hiroaka, Seiji" to "Hiraoka, Seiji" Previously Recorded on Reel 025505 Frame 0345. Assignor(S) Hereby Confirms the Third Inventor's Name Is "Hiraoka, Seiji".
May 6, 2011
From: HONDA, TATSURO; TANIDA, MUTSUMI; HIRAOKA, SEIJI; KASA, YASUHISA
To: SUMITOMO METAL INDUSTRIES, LTD.; CARL MAHR HOLDING GMBH
Reel/Frame 026240/0422 →
Merger
Mar 1, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029905/0603 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →