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:	004336/0332			Pages:	2
		Recorded:	12/04/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 15

Patent #:	3414804	Issue Dt:		Application #:	04014087	Filing Dt:
Title:

Patent #:	3476995	Issue Dt:		Application #:	04261162	Filing Dt:
Title:

Patent #:	3389333	Issue Dt:		Application #:	04343632	Filing Dt:
Title:

Patent #:	3398360	Issue Dt:		Application #:	04368964	Filing Dt:
Title:

Patent #:	3389318	Issue Dt:		Application #:	04413055	Filing Dt:
Title:

Patent #:	3384785	Issue Dt:		Application #:	04427394	Filing Dt:
Title:

Patent #:	3389309	Issue Dt:		Application #:	04438475	Filing Dt:
Title:

Patent #:	3414741	Issue Dt:		Application #:	04439367	Filing Dt:
Title:

Patent #:	3445758	Issue Dt:		Application #:	04492147	Filing Dt:
Title:

Patent #:	3356822	Issue Dt:		Application #:	04554242	Filing Dt:
Title:

Patent #:	3470456	Issue Dt:		Application #:	04568210	Filing Dt:
Title:

Patent #:	3579087	Issue Dt:		Application #:	04840544	Filing Dt:
Title:

Patent #:	4448022	Issue Dt:	05/15/1984	Application #:	06274838	Filing Dt:	06/18/1981
Title:	DOWNHOLE LIQUID TRAP FOR A GEOTHERMAL PUMPING SYSTEM

Patent #:	4424865	Issue Dt:	01/10/1984	Application #:	06299767	Filing Dt:	09/08/1981
Title:	THERMALLY ENERGIZED PACKER CUP

Patent #:	4407126	Issue Dt:	10/04/1983	Application #:	06322498	Filing Dt:	11/18/1981
Title:	THERMOSYPHON BOILER FOR A GEOTHERMAL PUMPING SYSTEM

Assignor

Exec Dt:

11/02/1983

Assignee

A DE CORP.

TROY, MICHIGAN

Correspondence name and address
	BARNES, KISSELLE, RAISCH ET AL
	1520 FORD BLDG.
	DETROIT, MI 48226

Search Results as of: 06/24/2024 07:13 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