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Patent Assignment Assignor Details
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Assignor Name : GEFFERT, OTTO
Total Assignments: 9
Assignment: 1
Reel/Frame:004471/0637   Pages: 1
Recorded: 10/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEFFERT, OTTO
Exec Dt:
10/17/1985
2
STERNMANN, ROLAND
Exec Dt:
10/17/1985
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT, D 7251 WEISSACH, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D298985
NONE
06767895
Correspondence name and address
BARNES AND THORNBURG
FEDERAL BAR BLDG.
1815 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006603/0572   Pages: 3
Recorded: 06/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAGAAY, HARM M.
Exec Dt:
06/14/1993
2
LARSON, GRANT
Exec Dt:
06/07/1993
3
STARK, STEFAN
Exec Dt:
06/07/1993
4
GEFFERT, OTTO
Exec Dt:
06/07/1993
5
MUELLER, PETER
Exec Dt:
06/07/1993
Assignee
1
DR. ING. H.C.F. PORSCHE AG
PATENTABTEILUNG - ECS
POSTFACH 11 40 PORSCHESTRASSE
D-7251 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D356757
NONE
29009795
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
JAMES F. MCKEWON
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:006610/0242   Pages: 3
Recorded: 06/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAGAAY, HARM M.
Exec Dt:
06/14/1993
2
LARSON, GRANT
Exec Dt:
06/07/1993
3
STARK, STEFAN
Exec Dt:
06/07/1993
4
GEFFERT, OTTO
Exec Dt:
06/07/1993
5
MUELLER, PETER
Exec Dt:
06/07/1993
Assignee
1
DR. ING. H.C.F. PORSCHE AG
POSTFACH 11 40
PATENTABTEILUNG - ECS, PORSCHESTRASSE
WEISSACH, GERMANY D7251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D356772
NONE
29009794
Correspondence name and address
JAMES F. MCKEOWN, ESQUIRE
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006610/0245   Pages: 3
Recorded: 06/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAGAAY, HARM M.
Exec Dt:
06/14/1993
2
LARSON, GRANT
Exec Dt:
06/07/1993
3
STARK, STEFAN
Exec Dt:
06/07/1993
4
GEFFERT, OTTO
Exec Dt:
06/07/1993
5
MUELLER, PETER
Exec Dt:
06/07/1993
Assignee
1
DR. ING. H.C.F. PORSCHE AG
POSTFACH 11 40
PATENTABTEILUNG - ECS, PORSCHESTRASSE
WEISSACH, GERMANY D-7251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D363561
NONE
29009796
Correspondence name and address
JAMES F. MCKEOWN, ESQUIRE
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:008649/0897   Pages: 2
Recorded: 06/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULLA, MATTHIAS
Exec Dt:
04/09/1997
2
GEFFERT, OTTO
Exec Dt:
04/14/1997
Assignee
1
DR. ING. H.C.F. PORSCHE AG
PATENTABTEILNUNG - ECS POSTFACH 11 40
PORSCHESTRASSE D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D392606
NONE
29067388
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS
& LENAHAN, P.L.L.C.
PAUL A. SCHNOSE
1200 G STREET, N.W. SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:008814/0620   Pages: 2
Recorded: 06/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULLA, MATTHIAS
Exec Dt:
04/09/1997
2
GEFFERT, OTTO
Exec Dt:
04/14/1997
Assignee
1
DR. ING. H.C.F. PORSCHE AG
PATENTABTEILUNG - ECS
POSTFACH 11 40
PORSCHESTRASSE, WEISSACH, GERMANY D-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D413561
NONE
29067389
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
PAUL A. SCHNOSE
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:008814/0646   Pages: 2
Recorded: 06/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULLA, MATTHIAS
Exec Dt:
04/09/1997
2
GEFFERT, OTTO
Exec Dt:
04/14/1997
Assignee
1
DR. ING. H.C.F. PORSCHE AG
POSTFACH 11 40 PORSCHESTRASSE
PATENTABTEILUNG - ECS
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420314
NONE
29067390
Correspondence name and address
EVENSON MCKEOWN EDWARDS & LENAHAN PLLC
PAUL A. SCHNOSE
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:012601/0528   Pages: 3
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEFFERT, OTTO
Exec Dt:
02/06/2002
Assignee
1
DR ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D465498
NONE
29152409
Correspondence name and address
CROWELL & MORING LLP
DONALD D. EVENSON
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 9
Reel/Frame:012629/0696   Pages: 3
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEFFERT, OTTO
Exec Dt:
02/09/2002
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D466131
NONE
29152401
Correspondence name and address
CROWELL & MORING, L.L.P.
DONALD D. EVENSON
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300

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