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

Assignor Name : HACKENBERG, RUDOLF
Total Assignments: 4
Assignment: 1
Reel/Frame:004426/0425   Pages: 1
Recorded: 03/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/25/1985
2
Exec Dt:
02/25/1985
Assignee
1
STETTERNICHER STAATSFORST
D-5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06739666
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005078/0976   Pages: 2
Recorded: 05/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1989
2
Exec Dt:
04/12/1989
3
Exec Dt:
04/12/1989
Assignee
1
STETTERNICHER STAATSFORST
D-5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07353496
Correspondence name and address
SPENCER AND FRANK
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005112/0582   Pages: 2
Recorded: 07/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1989
2
Exec Dt:
05/31/1989
3
Exec Dt:
05/31/1989
4
Exec Dt:
05/31/1989
Assignee
1
D-5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07379624
Correspondence name and address
SPENCER & FRANK
1111 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005844/0213   Pages: 2
Recorded: 09/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/12/1991
Assignee
1
A COMPANY OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07759883
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668

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