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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 : RUTSCHMANN, ERWIN
Total Assignments: 33
Assignment: 1
Reel/Frame:004193/0083   Pages: 1
Recorded: 11/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/25/1983
Assignee
1
D 7000 STUTTGART 40, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06548832
Correspondence name and address
BARNES AND THORNBURG
SUITE 500, FEDERAL BAR BLDG.
1815 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004381/0045   Pages: 1
Recorded: 03/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/20/1985
Assignee
1
POSTFACH 40 06 40
7000 STUTTGART 40, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06709432
Correspondence name and address
CRAIG & BURNS
1825 EYE ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004427/0956   Pages: 1
Recorded: 07/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1985
2
Exec Dt:
06/24/1985
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06751511
Correspondence name and address
CRAIG & BURNS
1825 EYE ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004770/0929   Pages: 1
Recorded: 08/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/30/1987
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07070242
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H ST. NW
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005523/0147   Pages: 3
Recorded: 10/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1990
2
Exec Dt:
10/12/1990
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07590795
Correspondence name and address
DONALD D. EVENSON
BARNES & THORNBURG
1815 H STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:006957/0490   Pages: 2
Recorded: 04/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/19/1994
Assignee
1
PATENTABTEILUNG - ECS
POSTFACH 11 40, PORSCHESTRASSE
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07975569
Correspondence name and address
JEFFREY D. SANOK
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:006992/0341   Pages: 2
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/22/1994
Assignee
1
POSTFACH 11 40 PORSCHESTRASSE
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08239304
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, & LENAHAN
JOHN A. HANKINS
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:007502/0227   Pages: 3
Recorded: 07/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/17/1994
Assignee
1
PORSCHESTRASSE
PATENTABTEILUNG - ECS, POSTFACH 11 40
WEISSACH, GERMANY D-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08297108
Correspondence name and address
DONALD D. EVENSON
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:007168/0328   Pages: 3
Recorded: 09/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/1994
2
Exec Dt:
08/25/1994
3
Exec Dt:
09/05/1994
Assignee
1
PATENTABTEILUNG -ECS, POSTFACH 11 40
PORSCHESTRASSE
71287 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08307159
Correspondence name and address
JAMES F. MCKEOWN, ESQUIRE
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:007342/0268   Pages: 2
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/1995
2
Exec Dt:
01/19/1995
Assignee
1
PATENTABTEILUNG - ECS, POSTFACH 11 40
PORSCHESTRASSE
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08380663
Correspondence name and address
JAMES F. MCKEOWN, ESQUIRE
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:007745/0473   Pages: 2
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/06/1995
Assignee
1
POSTFACH 11 40, PORSCHESTRASSE
PATENTABTEILUNG - ECS
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08522960
Correspondence name and address
JEFFREY D. SANOK
EVENSON, MCKEOWN, EDWARDS ET AL.
1200 G STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:009887/0103   Pages: 3
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1999
2
Exec Dt:
03/24/1999
Assignee
1
PORSCHESTRASSE
PATENTABTEILUNG - ECS POSTFACH 11 40
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09283275
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ETAL.
PAUL A. SCHNOSE
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:010375/0725   Pages: 2
Recorded: 11/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/28/1999
Assignee
1
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09389387
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN P.L.L.C.
RICHARD R. DIEFENDORF
1200 G STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:010435/0228   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1999
2
Exec Dt:
10/12/1999
Assignee
1
PATENTABTEILUNG - ECS, POSTFACH 11 40
PORSCHESTRASSE D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09399103
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN,PLLC
JAMES F. MCKEOWN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:010551/0185   Pages: 2
Recorded: 01/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/12/2000
Assignee
1
PORSCHEPLATZ 1
GERMANY D-704
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09488826
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & ET AL
DONALD D. EVENSON
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:012123/0120   Pages: 3
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2001
2
Exec Dt:
06/26/2001
Assignee
1
EPS1/PATENTWESEN POSTFACH 11 40
AKTIENGESELLSCHAFT
71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09889224
Correspondence name and address
CROWELL & MORING, L.L.P.
JAMES F. MCKEOWN
1200 G ST., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:012052/0898   Pages: 3
Recorded: 08/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2001
2
Exec Dt:
07/26/2001
Assignee
1
POSTFACH 11 40 PORSCHESTRASSE
PATENTABTEILUNG - ECS
D-71283 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09920726
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
DONALD D. EVENSON
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 18
Reel/Frame:013995/0263   Pages: 3
Recorded: 04/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2003
2
Exec Dt:
01/23/2003
3
Exec Dt:
01/22/2003
4
Exec Dt:
01/22/2003
Assignee
1
PORSCHESTRASSE
WEISSACH, GERMANY 71287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10347631
Correspondence name and address
CROWELL & MORING LLP
JAMES F. MCKEOWN
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 19
Reel/Frame:017244/0642   Pages: 3
Recorded: 05/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2005
2
Exec Dt:
04/11/2005
3
Exec Dt:
03/20/2005
Assignee
1
PORSCHEPLATZ 1
70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10536190
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 20
Reel/Frame:018116/0511   Pages: 3
Recorded: 07/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2006
2
Exec Dt:
02/15/2006
Assignee
1
PORSCHEPLATZ 1
70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10567376
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:018333/0744   Pages: 2
Recorded: 09/14/2006
Attorney Dkt #:028987.57342US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2006
2
Exec Dt:
09/05/2006
Assignee
1
PORSCHEPLATZ 1
D-70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10592873
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 22
Reel/Frame:018333/0966   Pages: 2
Recorded: 09/15/2006
Attorney Dkt #:028987.57067US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2006
2
Exec Dt:
09/05/2006
Assignee
1
PORSCHEPLATZ 1
70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10592931
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20404-4300
Assignment: 23
Reel/Frame:025203/0818   Pages: 2
Recorded: 10/27/2010
Attorney Dkt #:POR-BI-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2008
2
Exec Dt:
07/23/2008
3
Exec Dt:
07/23/2008
4
Exec Dt:
07/23/2008
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY D-70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12178970
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 24
Reel/Frame:027100/0570   Pages: 2
Recorded: 10/21/2011
Attorney Dkt #:POR-BK 11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2008
2
Exec Dt:
09/15/2008
3
Exec Dt:
09/15/2008
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY D-70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12276466
Correspondence name and address
LERNER GREENBERG STEMER LLP
2445 HOLLYWOOD BLVD
HOLLYWOOD, FL 33020
Assignment: 25
Reel/Frame:024737/0802   Pages: 3
Recorded: 07/26/2010
Attorney Dkt #:PORS-166US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2010
2
Exec Dt:
07/07/2010
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12829489
Correspondence name and address
BRETT J. ROSEN/M. FRITZINGER
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 26
Reel/Frame:027092/0996   Pages: 3
Recorded: 10/20/2011
Attorney Dkt #:PORS-262US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2011
2
Exec Dt:
09/22/2011
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13276594
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUTIE 301
BERWYN, PA 19312
Assignment: 27
Reel/Frame:027093/0001   Pages: 3
Recorded: 10/20/2011
Attorney Dkt #:PORS-262US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2011
2
Exec Dt:
09/22/2011
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13276594
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUTIE 301
BERWYN, PA 19312
Assignment: 28
Reel/Frame:029468/0440   Pages: 3
Recorded: 12/14/2012
Attorney Dkt #:PORS-351US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2012
2
Exec Dt:
12/05/2012
3
Exec Dt:
12/12/2012
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13713702
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 29
Reel/Frame:037040/0070   Pages: 2
Recorded: 11/13/2015
Attorney Dkt #:CT62/US/MZ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2015
2
Exec Dt:
10/27/2015
3
Exec Dt:
10/27/2015
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14935643
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 30
Reel/Frame:037750/0804   Pages: 2
Recorded: 02/17/2016
Attorney Dkt #:CU69/US/MZ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2016
2
Exec Dt:
02/04/2016
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15018037
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 31
Reel/Frame:037863/0262   Pages: 2
Recorded: 03/01/2016
Attorney Dkt #:CW07/US/MZ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2016
2
Exec Dt:
02/25/2016
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15057550
Correspondence name and address
GERALD E. HESPOS
110 WEST 40TH STREET - SUITE 2501
NEW YORK, NY 10018
Assignment: 32
Reel/Frame:042318/0778   Pages: 2
Recorded: 05/10/2017
Attorney Dkt #:DB94/US/MZ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2017
2
Exec Dt:
04/06/2017
3
Exec Dt:
03/06/2017
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15472563
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE-2501
NEW YORK, NY 10018-3659
Assignment: 33
Reel/Frame:004822/0999   Pages: 1
Recorded: 02/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
00/00/0000
2
Exec Dt:
00/00/0000
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07151191
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H ST., N.W.
WASHINGTON, DC 20006

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