Patent Assignment
Reel/Frame 029905/0603
Merger
Recorded: 2013-03-01
Pages: 38
Assignor
SUMITOMO METAL INDUSTRIES, LTD.
Executed: 2013-01-04
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(17)
Air Cooling Equipment for Heat Treatment Process for Martensitic Stainless Steel Pipe or Tube
Titanium Plate and Method of Producing the Same
Apparatus, System, and Method for Measuring Thread Features on Pipe or Tube End
Ultrasonic Testing Method and Equipment Therefor
Austenitic Heat Resistant Alloy, Heat Resistant Pressure Member Comprising the Alloy, and Method for Manufacturing the Same Member
Application:
12/965,954 →
Publication:
US 2011/0088819
Stainless Steel Material for a Separator of a Solid Polymer Fuel Cell and a Solid Polymer Fuel Cell Using the Separator
Magnetic Testing Method and Magnetic Testing Apparatus
Two-Dimensional Code Reading Device, Two-Dimensional Code Reading Method, Method of Controlling Manufacturing History Information of Member Having Substantially Circular Section Orthogonal to the Central Axis Thereof, and Method of Manufacturing the Member Using Th
Material Determining Apparatus for Steel Product and Material Determining Method for Steel Product
Method and Apparatus for Manufacturing a Sic Single Crystal Film
Stainless Steel Sheet for a Separator for a Solid Polymer Fuel Cell and a Solid Polymer Fuel Cell Employing the Separator
High-Strength Stainless Steel Pipe Excellent in Sulfide Stress Cracking Resistance and High-Temperature Carbonic-Acid Gas Corrosion Resistance
Threaded Joint for Steel Pipes
Method and Apparatus for Manufacturing a Bent Product
Brake Disc for Railway Vehicle
Pipe End Shape Correcting Apparatus for Uoe Metal Pipe
Carbonitrided Part and Process for Producing Carbonitrided Part
Application:
13/116,405 →
Publication:
US 2011/0284133
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2010
From: SHIRAI, YOSHIHISA; MATSUMOTO, SATOSHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 025036/0130 →
Assignment of Assignor's Interest
Nov 3, 2010
From: MORI, NOBUYUKI; SAKAMOTO, AKIHIRO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 025243/0832 →
Assignment of Assignor's Interest
Dec 13, 2010
From: SEMBA, HIROYUKI; OKADA, HIROKAZU; IGARASHI, MASAAKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 025473/0917 →
Assignment of Assignor's Interest
Dec 15, 2010
From: HONDA, TATSURO; TANIDA, MUTSUMI; HIROAKA, SEIJI; KASA, YASUHISA
To: SUMITOMO METAL INDUSTRIES, LTD.; CARL MAHR HOLDING GMBH
Reel/Frame 025505/0345 →
Assignment of Assignor's Interest
Feb 2, 2011
From: TANIDA, MUTSUMI; SAKIYAMA, MASAMI; YOSHIDA, MASAYUKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 025730/0813 →
Assignment of Assignor's Interest
Feb 9, 2011
From: NAKATA, TAKEO; IKEDA, MASAMI; FUJIWARA, KENJI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 025775/0522 →
Assignment of Assignor's Interest
Feb 28, 2011
From: SUZUMA, TOSHIYUKI; IMANISHI, KENJI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 025871/0698 →
Assignment of Assignor's Interest
Mar 11, 2011
From: KAMINAKA, HIDEYA; IMAMURA, JUNKO; HIGASHIDA, YASUTO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 025937/0030 →
Assignment of Assignor's Interest
Apr 26, 2011
From: KUSUNOKI, KAZUHIKO; KAMEI, KAZUHITO; YASHIRO, NOBUYOSHI; HATTORI, RYO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026181/0416 →
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 →
Assignment of Assignor's Interest
May 10, 2011
From: YAMANO, MASAKI; SHIKADA, HIROSHI; FUJIWARA, KENJI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026253/0457 →
Assignment of Assignor's Interest
May 18, 2011
From: FUJIMOTO, TAKAHIRO; ASABE, KAZUTAKA; KATO, TAKANORI; NOGAMI, HIROSHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026300/0882 →
Assignment of Assignor's Interest
Jun 1, 2011
From: TOMIZAWA, ATSUHI; SHIMADA, NAOAKI; INOUE, SABURO; KUWAYAMA, SHINJIRO
To: SUMITOMO METAL INDUSTRIES, LTD.; SUMITOMO PIPE & TUBE CO., LTD.
Reel/Frame 026369/0668 →
Corrective Assignment to Correct the Add 'Mitsubishi Electric Corporation' as Assignee Previously Recorded on Reel 026181 Frame 0416. Assignor(S) Hereby Confirms the Mitsubishi Electric Corporation Is an Additional Assignee.
Jun 2, 2011
From: KUSUNOKI, KAZUHIKO; KAMEI, KAZUHITO; YASHIRO, NOBUYOSHI; HATTORI, RYO
To: SUMITOMO METAL INDUSTRIES, LTD.; MITSUBISHI ELECTRIC CORPORATION
Reel/Frame 026374/0869 →
Assignment of Assignor's Interest
Jun 6, 2011
From: KONDO, KUNIO; AMAYA, HISASHI; TAKABE, HIDEKI; OHE, TARO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026391/0449 →
Assignment of Assignor's Interest
Jun 20, 2011
From: OKADA, TAKASHI; NAKAMURA, KEIICHI; SUGINO, MASAAKI; YAMAGUCHI, SUGURU
To: SUMITOMO METAL INDUSTRIES, LTD.; VALLOUREC MANNESMANN OIL & GAS FRANCE
Reel/Frame 026468/0646 →
Assignment of Assignor's Interest
Jun 23, 2011
From: KAMINAKA, HIDEYA; IMAMURA, JUNKO; SEKI, AKIRA; TAKEUCHI, KOUICHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026487/0198 →
Corrective Assignment to Correct the 1ST Inventors Name. "Atsuhi" Should Read "Atsushi" Previously Recorded on Reel 026369 Frame 0668. Assignor(S) Hereby Confirms the First Inventor's Name Is "Atsushi Tomizawa".
Jul 15, 2011
From: TOMIZAWA, ATSUSHI; SHIMADA, NAOAKI; INOUE, SABURO; KUWAYAMA, SHINJIRO
To: SUMITOMO METAL INDUSTRIES, LTD.; SUMITOMO PIPE & TUBE CO., LTD.
Reel/Frame 026596/0978 →
Assignment of Assignor's Interest
Aug 4, 2011
From: SANO, NAOYUKI; HORIMOTO, MASAYUKI; OKADA, YOSHINARI; AMANO, MASAKI
To: SUMITOMO METAL INDUSTRIES, LTD.; HONDA MOTOR CO., LTD.
Reel/Frame 026700/0424 →
Assignment of Assignor's Interest
Aug 5, 2011
From: ABE, MAKATO; IKEDA, TOMOAKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026707/0911 →
Change of Name
Apr 25, 2014
From: VALLOUREC MANNESMANN OIL & GAS FRANCE
To: VALLOUREC OIL AND GAS FRANCE
Reel/Frame 032753/0743 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →