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Patent Assignment Assignor Details
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Assignor Name : VON SIVERS, ROLF
Total Assignments: 9
Assignment: 1
Reel/Frame:004072/0133   Pages: 1
Recorded: 11/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VON SIVERS, ROLF
Exec Dt:
11/18/1982
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
POSTFACH 40 06 40
7000 STUTTGART 40, GERMANY
Property
 
Pat #
Pub #
Intl #
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4503926
NONE
06443870
Correspondence name and address
CRAIG AND BURNS
1825 EYE STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004344/0657   Pages: 1
Recorded: 11/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIEGLER, GERHARD
Exec Dt:
10/02/1984
2
GREGOTSCH, KARL
Exec Dt:
10/02/1984
3
VON SIVERS, ROLF
Exec Dt:
10/02/1984
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
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4640240
NONE
06655733
Correspondence name and address
CRAIG & BURNS
1825 EYE ST., N. W., 12TH FLR.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004549/0949   Pages: 1
Recorded: 04/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON SIVERS, ROLF
Exec Dt:
02/12/1986
2
HAVEMANN, KIM
Exec Dt:
02/12/1986
3
ILSEMANN, BERNHARD
Exec Dt:
02/14/1986
Assignee
1
DR. ING. H.C.F. PORSCHE AKTEINGESELLSCHAFT
D7251 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4690238
NONE
06833009
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004911/0956   Pages: 1
Recorded: 06/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BROOCK, ULRICH
Exec Dt:
06/06/1988
2
FISCHLE, RUEDIGER
Exec Dt:
06/06/1988
3
VON SIVERS, ROLF
Exec Dt:
06/06/1988
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4901814
NONE
07213301
Correspondence name and address
BARNES AND THORNBURG
FEDERAL BAR BLDG.,
1815 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:007069/0634   Pages: 3
Recorded: 06/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHLE, RUEDIGER
Exec Dt:
05/30/1994
2
JOEST, RAINER
Exec Dt:
04/07/1994
3
TUERI, JULIUS
Exec Dt:
05/30/1994
4
VON SIVERS, ROLF
Exec Dt:
05/27/1994
Assignee
1
PORSCHE AG PATENTABTEILUNG - ECS
POSTFACH 11 40
PORSCHESTRASSE
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5454443
NONE
08212892
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
JOHN A. HANKINS
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:007805/0796   Pages: 3
Recorded: 02/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAVEMANN, KIM
Exec Dt:
02/05/1996
2
VON SIVERS, ROLF
Exec Dt:
02/05/1996
Assignee
1
DR. ING. H.C.F. PORSCHE AG
PORSCHESTRASSE
PATENTABTEILUNG - ECS, POSTFACH 11 40
WEISSACH, GERMANY D-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5509495
NONE
08094124
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
DONALD D. EVENSON
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:010102/0175   Pages: 3
Recorded: 07/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON SIVERS, ROLF
Exec Dt:
07/02/1999
2
KAPPICH, JOACHIM
Exec Dt:
07/02/1999
3
THOMAS, CLAUS
Exec Dt:
07/02/1999
Assignee
1
DR. ING. H.C.F. PORSCHE AG
PORSCHESTRASSE
PATENTABTEILUNG - ECS POSTFACH 11 40
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241054
NONE
09352119
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
PAUL A. SCHNOSE
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:012413/0363   Pages: 3
Recorded: 12/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON SIVERS, ROLF
Exec Dt:
12/10/2001
2
THOMAS, CLAUS
Exec Dt:
12/17/2001
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020108820
10028720
Correspondence name and address
CROWELL & MORING, L.L.P.
RICHARD R. DIEFENDORF
P.O. BOX 14300
WASHINGTON, DC 20044
Assignment: 9
Reel/Frame:012866/0234   Pages: 3
Recorded: 05/07/2002
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON SIVERS, ROLF
Exec Dt:
05/02/2002
2
THOMAS, CLAUS
Exec Dt:
05/02/2002
Assignee
1
DR. ING. H.C.F. PORSCHE AG
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020117361
10071194
Correspondence name and address
CROWELL & MORING, LLP
DONALD D. EVENSON
P.O. BOX 14300
WASHINGTON, DC 20044-4300

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