USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	059321/0405			Pages:	9
		Recorded:	03/04/2022
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Total properties: 10

Patent #:	8522434	Issue Dt:	09/03/2013	Application #:	13119501	Filing Dt:	04/06/2011
Publication #:	US20110174259	Pub Dt:	07/21/2011
Title:	METHOD FOR PRODUCTION OF VALVE HEAD PORTION OF HOLLOW ENGINE VALVE AND HOLLOW ENGINE VALVE

Patent #:	8650752	Issue Dt:	02/18/2014	Application #:	13502902	Filing Dt:	05/24/2012
Publication #:	US20120228538	Pub Dt:	09/13/2012
Title:	METHOD FOR MANUFACTURING VALVE UMBRELLA PORTION OF HOLLOW ENGINE VALVE, PRESS DEVICE OF VALVE UMBRELLA PORTION OF HOLLOW ENGINE VALVE, AND HOLLOW ENGINE VALVE

Patent #:	9447711	Issue Dt:	09/20/2016	Application #:	13955635	Filing Dt:	07/31/2013
Publication #:	US20130313463	Pub Dt:	11/28/2013
Title:	METHOD FOR PRODUCTION OF VALVE HEAD PORTION OF HOLLOW ENGINE VALVE AND HOLLOW ENGINE VALVE

Patent #:	9194263	Issue Dt:	11/24/2015	Application #:	13955815	Filing Dt:	07/31/2013
Publication #:	US20140033532	Pub Dt:	02/06/2014
Title:	Method for Production of Valve Head Portion of Hollow Engine Valve and Hollow Engine Valve

Patent #:	9302317	Issue Dt:	04/05/2016	Application #:	14001994	Filing Dt:	09/12/2013
Publication #:	US20140033533	Pub Dt:	02/06/2014
Title:	METHOD FOR MANUFACTURING HOLLOW ENGINE VALVE

Patent #:	9427795	Issue Dt:	08/30/2016	Application #:	14369385	Filing Dt:	06/27/2014
Publication #:	US20140366373	Pub Dt:	12/18/2014
Title:	METHOD FOR PRODUCING A HOLLOW ENGINE VALVE

Patent #:	9757826	Issue Dt:	09/12/2017	Application #:	14785950	Filing Dt:	10/21/2015
Publication #:	US20160279746	Pub Dt:	09/29/2016
Title:	METHOD OF CHARGING A HOLLOW VALVE WITH METALLIC SODIUM

Patent #:	10526933	Issue Dt:	01/07/2020	Application #:	15503601	Filing Dt:	02/13/2017
Publication #:	US20170234175	Pub Dt:	08/17/2017
Title:	HOLLOW ENGINE VALVE AND MANUFACTURING METHOD THEREFOR

Patent #:	10677110	Issue Dt:	06/09/2020	Application #:	15569606	Filing Dt:	10/26/2017
Publication #:	US20180298793	Pub Dt:	10/18/2018
Title:	METHOD AND DEVICE FOR MANUFACTURING METALLIC-SODIUM-FILLED ENGINE VALVE

Patent #:	11215091	Issue Dt:	01/04/2022	Application #:	16696113	Filing Dt:	11/26/2019
Publication #:	US20200095907	Pub Dt:	03/26/2020
Title:	HOLLOW ENGINE VALVE AND MANUFACTURING METHOD THEREFOR

Assignor

Exec Dt:

07/05/2021

Assignee

1500-60 MISAWA, KIKUGAWA-SHI

SHIZUOKA, JAPAN 439-0023

Correspondence name and address
	CPA GLOBAL LIMITED
	LIBERATION HOUSE
	CASTLE ST
	ST HELIER, JE1 1BL JERSEY

Search Results as of: 05/12/2024 06:21 AM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6