USPTO Assignments on the Web

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

Assignments on the Web > Patent Query

Patent Assignment Abstract of Title

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

Total Assignments: 2

Patent #:	4471487	Issue Dt:	09/11/1984	Application #:	06313761	Filing Dt:	10/22/1981
Inventors:	RUDOLF HOFFMAN, ADOLF G. ZAJBER, HERBERT HANSEN, JOHANNES DRUPPEL, KLAUS BICK et al
Title:	SLEWING TOWER FOR LADLES

Assignment: 1

Reel/Frame:

004206/0824

Recorded: 01/06/1984

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

DRUPPEL, JOHANNES

Exec Dt:

12/08/1983

BICK, KLAUS

Exec Dt:

12/23/1983

HARMSEN, LOTHAR

Exec Dt:

12/23/1983

VENNMANN, FRIEDHELM

Exec Dt:

12/23/1983

SCHWEERS, GERD

Exec Dt:

12/23/1983

HOFFMANN, RUDOLF

Exec Dt:

11/28/1983

ZAJBER, ADOLF G.

Exec Dt:

12/02/1983

HANSEN, HERBERT

Exec Dt:

11/28/1983

Assignees:

M.A.N. MASCHINENFABRIK AUGSBURG-NURNBERG AG

BAHNHOFSTR. 66

4200 OBERHAUSEN-STERKRADE, GERMANY

SACK STRANGGIESSTECHNIK GMBH

WAHLERSTR. 2

4000 DUSSELDORF 30, GERMANY

BENTELER-WERKE AG

REISDENZSTR. 1

4790 PADERBORN-SCHLOSS NEUHAUS, GERMANY

Correspondent:

SCHWARTZ, JEFFERY, SCHWAAB ET AL

111 NORTH ALFRED ST.

P.O. BOX 299

ALEXANDRIA, VA 22313

Assignment: 2

Reel/Frame:

004961/0885

Recorded: 09/20/1988

Pages: 5

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE MAR. 19, 1987

Assignor:

BENTELER-WERKE AG (CHANGED TO)

Exec Dt:

03/19/1987

Assignee:

BENTELER AG

Correspondent:

SCHWARTZ, JEFFERY, SCHWAAB, MACK,

BLUMENTHAL & KOCH

111 N. ALFRED STREET

ALEXANDRIA, VA 22314

Search Results as of: 09/23/2024 09:19 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