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:	005709/0853			Pages:	8
		Recorded:	05/28/1991
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 09/01/1990

Total properties: 18

Patent #:	4092473	Issue Dt:		Application #:	05708151	Filing Dt:
Title:

Patent #:	4205163	Issue Dt:	05/27/1980	Application #:	05954055	Filing Dt:	10/23/1978
Title:	TYLOSIN DERIVATIVES

Patent #:	4267312	Issue Dt:	05/12/1981	Application #:	06075302	Filing Dt:	09/12/1979
Title:	ANTHRACYCLINE DERIVATIVES AND PROCESS FOR PREPARING THE SAME

Patent #:	4316011	Issue Dt:	02/16/1982	Application #:	06164756	Filing Dt:	06/30/1980
Title:	RHODOMYCIN-ANTIBIOTICS

Patent #:	4337312	Issue Dt:	06/29/1982	Application #:	06181545	Filing Dt:	08/26/1980
Title:	PROCESS FOR PRODUCING ANTHRACYCLINE GLYCOSIDES

Patent #:	4386198	Issue Dt:	05/31/1983	Application #:	06184518	Filing Dt:	09/05/1980
Title:	2-HYDROXYACLACINOMYCIN A AND 2-HYDROXYAKLAVINONE AND PROCESS FOR PREPARING SAME

Patent #:	4424342	Issue Dt:	01/03/1984	Application #:	06361175	Filing Dt:	03/24/1982
Title:	ANTHRACYCLINE ANTIBIOTIC COMPOUNDS

Patent #:	4612372	Issue Dt:	09/16/1986	Application #:	06754568	Filing Dt:	07/12/1985
Title:	TYLOSIN DERIVATIVES

Patent #:	4612371	Issue Dt:	09/16/1986	Application #:	06756876	Filing Dt:	07/18/1985
Title:	ANTHRACYCLINE ANTIBIOTICS

Patent #:	4734493	Issue Dt:	03/29/1988	Application #:	06849229	Filing Dt:	04/07/1986
Title:	NOVEL ANTHRACYCLINE ANTIBIOTICS

Patent #:	4746734	Issue Dt:	05/24/1988	Application #:	07020250	Filing Dt:	02/27/1987
Title:	PARTIALLY METHYLATED CYCLODEXTRINS AND PROCESS FOR PRODUCING THE SAME

Patent #:	4897470	Issue Dt:	01/30/1990	Application #:	07034879	Filing Dt:	04/06/1987
Title:	ANTHRACYCLINE ANTIBIOTICS DCP-1 AND 2

Patent #:	4918005	Issue Dt:	04/17/1990	Application #:	07074745	Filing Dt:	07/17/1987
Title:	METHOD OF QUANTITATIVE ASSAY FOR VITAMIN B12 AND REAGENT FOR ASSAYING VITAMIN B12

Patent #:	4994281	Issue Dt:	02/19/1991	Application #:	07119361	Filing Dt:	11/10/1987
Title:	POLYLACTIC ACID MICROSPHERES AND PROCESS FOR PRODUCING THE SAME

Patent #:	4918172	Issue Dt:	04/17/1990	Application #:	07252636	Filing Dt:	10/03/1988
Title:	ANTHRACYCLINE ANTIBIOTICS

Patent #:	4933439	Issue Dt:	06/12/1990	Application #:	07272601	Filing Dt:	11/17/1988
Title:	TYLOSIN DERIVATIVES AND PROCESSES FOR PRODUCING THE SAME

Patent #:	5055259	Issue Dt:	10/08/1991	Application #:	07384357	Filing Dt:	07/24/1989
Title:	BLOODLESS BLOOD TYPING TRAINING KIT

Patent #:	4954438	Issue Dt:	09/04/1990	Application #:	07397061	Filing Dt:	08/21/1989
Title:	PROCESS FOR PREPARING ANTIBIOTICS D788-7

Assignor

Exec Dt:

04/13/1991

Assignee

A JAPAN CORP.

5-8, KYOBASHI 1-CHOME

CHUO-KU, TOKYO, JAPAN

Correspondence name and address
	JORDAN & HAMBURG
	CHANIN BLDG.
	122 EAST 42ND STREET
	NEW YORK, NY 10168

Search Results as of: 04/28/2024 07:41 PM

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