Patent Assignment
Reel/Frame 029961/0319
Merger
Recorded: 2013-03-11
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
(25)
Titanium Material and Method for Producing Titanium Material
Eddy Current Testing Method and Apparatus for Inspecting an Object for Flaws
Method for Producing Seamless Metallic Tube by Cold Rolling
Application:
13/162,840 →
Publication:
US 2011/0271731
Hollow Member and an Apparatus and Method for Its Manufacture
Bent Metal Member and a Method for Its Manufacture
Hollow Member
Method for Producing Seamless Tubes
Method for Manufacturing Metal Pipe
Application:
13/207,535 →
Publication:
US 2011/0308669
Plug, Piercing-Rolling Mill, and Method of Producing Seamless Tube by Using the Same
Carburization Sensing Method
Austenitic Stainless Steel
Application:
13/233,267 →
Publication:
US 2012/0003116
Method for Manufacturing Seamless Pipes
Ultrasonic Testing Apparatus for Pipe or Tube End Portion
Apparatus and Method for Applying a Lubricant to a Threaded Portion of a Steel Pipe
Application:
13/244,961 →
Publication:
US 2012/0034376
Threaded Joint for Pipes
Method for Producing Ultrathin-Wall Seamless Metal Tube by Cold Rolling Method
Method for Producing Seamless Steel Tube and Production Facility Therefor
Application:
13/247,120 →
Publication:
US 2012/0017662
Stainless Steel for Oil Well, Stainless Steel Pipe for Oil Well, and Method of Manufacturing Stainless Steel for Oil Well
Rotary Eddy Current Testing Probe Device
Pneumatic Disc Brake Device for Railway Rolling Stock
Photocurable Composition Suitable for Rust Prevention of a Threaded Joint for Steel Pipes
Bending Apparatus
Bending Apparatus
Manufacturing Apparatus of Hot-Rolled Steel Sheet and Manufacturing Method of Steel Sheet
Carburized Component and Manufacturing Method
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 13, 2011
From: KITA, HAYATO; KATSUKI, FUTOSHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026429/0997 →
Assignment of Assignor's Interest
Jun 17, 2011
From: HAYASHI, CHIHIRO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026464/0027 →
Assignment of Assignor's Interest
Aug 9, 2011
From: HARADA, KOUICHI; YAMAKAWA, TOMIO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026721/0157 →
Assignment of Assignor's Interest
Aug 11, 2011
From: NISHIYAMA, YOSHITAKA; UEYAMA, MASAKI; TOYODA, MASATOSHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026733/0245 →
Assignment of Assignor's Interest
Aug 24, 2011
From: HIBINO, TAKASHI; FUJIMOTO, TAKASHI; KOMATSU, KEISUKE; NAKAO, YOSHIYUKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026797/0710 →
Assignment of Assignor's Interest
Aug 29, 2011
From: HIGASHIDA, YASUTO; HIDAKA, YASUYOSHI; SHIMODA, KAZUHIRO; YAMAKAWA, TOMIO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026819/0635 →
Assignment of Assignor's Interest
Sep 14, 2011
From: TOMIZAWA, ATSUSHI; KUBOTA, HIROAKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026900/0851 →
Assignment of Assignor's Interest
Sep 15, 2011
From: OSUKI, TAKAHIRO; TAKEDA, KIYOKO; YOKOYAMA, TETSUO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026911/0080 →
Assignment of Assignor's Interest
Sep 16, 2011
From: TOMIZAWA, ATSUSHI; SHIMADA, NAOAKI; YOSHIDA, MICHITAKA
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026917/0571 →
Assignment of Assignor's Interest
Sep 27, 2011
From: NAKAMURA, TOYOMITSU; TOMIZAWA, ATSUSHI; SHIMADA, NAOAKI; KOJIMA, NOBUSATO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026971/0477 →
Assignment of Assignor's Interest
Sep 27, 2011
From: HAYASHI, CHIHIRO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026974/0391 →
Assignment of Assignor's Interest
Sep 28, 2011
From: SENDAI, YUSUKE
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 026981/0898 →
Assignment of Assignor's Interest
Oct 19, 2011
From: TAKABE, HIDEKI; KONDO, KUNIO; AMAYA, HISASHI; OHE, TARO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 027083/0945 →
Assignment of Assignor's Interest
Oct 20, 2011
From: KURANISHI, TAKAO; GOTO, KUNIO; MATSUMOTO, KEISHI
To: SUMITOMO METAL INDUSTRIES, LTD.; VALLOUREC MANNESMANN OIL & GAS FRANCE
Reel/Frame 027092/0523 →
Assignment of Assignor's Interest
Oct 24, 2011
From: OKADA, TAKASHI; SAKAI, KENTA; MASUBUCHI, JUN; HIRAISHI, YUSUKE
To: SUMITOMO METAL INDUSTRIES, LTD.; VALLOUREC MANNESMANN OIL & GAS FRANCE
Reel/Frame 027104/0759 →
Assignment of Assignor's Interest
Oct 24, 2011
From: HYODO, SHIGETOSHI; TAKIMOTO, YOSHIKAZU; MIYOSHI, KAZUFUMI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 027104/0889 →
Assignment of Assignor's Interest
Oct 27, 2011
From: KONDO, KEIICHI; ABE, TOSHIHARU; KONDO, KUNIO; YANO, YUICHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 027132/0657 →
Assignment of Assignor's Interest
Nov 15, 2011
From: FUJIWARA, KENJI; KUBOTA, HIROSHI; OBATA, TOMOYUKI; YAMANO, MASAKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 027225/0767 →
Assignment of Assignor's Interest
Dec 27, 2011
From: HIBINO, TAKASHI; FUJIMOTO, TAKASHI; NAMEKATA, SHIGEKI; KOMATSU, KEISUKE
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 027447/0773 →
Corrective Assignment to Correct the 5TH Inventors First Name Previously Recorded on Reel 027447 Frame 0773. Assignor(S) Hereby Confirms the Corrective Assignment for 5TH Inventor's First Name from Toshiyuki to Yoshiyuki.
Jan 5, 2012
From: HIBINO, TAKASHI; FUJIMOTO, TAKASHI; NAMEKATA, SHIGEKI; KOMATSU, KEISUKE
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 027486/0324 →
Corrective Assignment to Correct the First Inventor's Name Previously Recorded on Reel 027104 Frame 0759. Assignor(S) Hereby Confirms the the First Inventor's Name Is Takumi Nakamura.
Aug 10, 2012
From: NAKAMURA, TAKUMI; SAKAI, KENTA; MASABUCHI, JUN; HIRAISHI, YUSUKE
To: SUMITOMO METAL INDUSTRIES, LTD.; VALLOUREC MANNESMANN OIL & GAS FRANCE
Reel/Frame 028769/0122 →
Corrective Assignment to Correct the Third Inventor's Name. Previously Recorded on Reel 028769 Frame 0122. Assignor(S) Hereby Confirms the Third Inventor's Name Is "Jun Masubuchi"..
Sep 10, 2012
From: NAKAMURA, TAKUMI; SAKAI, KENTA; MASUBUCHI, JUN; HIRAISHI, YUSUKE
To: SUMITOMO METAL INDUSTRIES, LTD.; VALLOUREC MANNESMANN OIL & GAS FRANCE
Reel/Frame 028927/0721 →
Merger
Aug 23, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 031070/0796 →
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 →