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Patent Assignment Assignor Details
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Assignor Name : HOCHKOENIG, MANFRED
Total Assignments: 4
Assignment: 1
Reel/Frame:004498/0497   Pages: 1
Recorded: 12/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOEHR, ROBERT
Exec Dt:
09/18/1985
2
REICHEL, ANTON
Exec Dt:
09/18/1985
3
HOCHKOENIG, MANFRED
Exec Dt:
09/18/1985
4
BURST, HERMANN
Exec Dt:
09/18/1985
5
KRETSCHMER, HELMUT
Exec Dt:
09/18/1985
Assignee
1
DR. ING.H.C.F. PORSCHE AKTIENGESELLSCHAFT
WEISSACH,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4723594
NONE
06779056
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:004612/0653   Pages: 1
Recorded: 10/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRETSCHMER, HELMUT
Exec Dt:
08/19/1986
2
HOCHKOENIG, MANFRED
Exec Dt:
08/19/1986
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673206
NONE
06900815
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:011413/0368   Pages: 3
Recorded: 01/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLTER, ARTUR
Exec Dt:
10/05/2000
2
NEUMANN, HEINER
Exec Dt:
09/02/2000
3
HOCHKOENIG, MANFRED
Exec Dt:
08/30/2000
Assignee
1
DR. ING. H.C.F. PORSCHE AG
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6349680
NONE
09659038
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN,PLLC
DANALD D. EVENSON
1200 G. STREET, NW. SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:015573/0136   Pages: 3
Recorded: 07/16/2004
Attorney Dkt #:028987.53207US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCHKOENIG, MANFRED
Exec Dt:
02/27/2004
2
WOLF, THOMAS
Exec Dt:
02/26/2004
3
SEBASTIAN, BERND
Exec Dt:
02/26/2004
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040231898
10785401
Correspondence name and address
CROWELL & MORING LLP
RICHARD R. DIEFENDORF
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300

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