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Patent Assignment Assignor Details
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Assignor Name : DONAT, ALBRECHT
Total Assignments: 9
Assignment: 1
Reel/Frame:005272/0483   Pages: 3
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DONAT, ALBRECHT
Exec Dt:
03/12/1990
Assignee
1
SIEMENS AKTIENGESELLSCHAFT,
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5079511
NONE
07501164
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:006084/0275   Pages: 5
Recorded: 10/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWESIG, GUNTER
Exec Dt:
03/25/1991
2
DONAT, ALBRECHT
Exec Dt:
03/25/1991
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260650
NONE
07768911
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:005942/0075   Pages: 5
Recorded: 12/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWEIGERT, RALF
Exec Dt:
12/02/1991
2
DONAT, ALBRECHT
Exec Dt:
12/02/1991
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192917
NONE
07801938
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:012328/0857   Pages: 4
Recorded: 11/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONAT, ALBRECHT
Exec Dt:
11/06/2001
2
KUHN, ANDREAS
Exec Dt:
11/06/2001
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6396398
US20020050933
09916417
Correspondence name and address
BAKER BOTTS L.L.P.
BRADLEY B. GEIST
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:013875/0336   Pages: 4
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUDELOT, ERIC
Exec Dt:
10/01/2002
2
DONAT, ALBRECHT
Exec Dt:
10/01/2002
3
FOECKING, BERNHARD
Exec Dt:
10/03/2002
4
SCHIERLING, HUBERT
Exec Dt:
10/01/2002
5
SCHWEIGERT, RALF
Exec Dt:
10/04/2002
6
SCHWESIG, GUNTER
Exec Dt:
10/07/2002
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLTZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6850424
US20030058662
10251628
Correspondence name and address
HENRY M. FEIEREISEN
350 FIFTH AVENUE
SUITE 3220
NEW YORK, NY 10118
Assignment: 6
Reel/Frame:013464/0175   Pages: 3
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONAT, ALBRECHT
Exec Dt:
10/07/2002
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919705
US20030057927
10246799
Correspondence name and address
HENRY M. FEIEREISEN
350 FIFTH AVENUE
SUITE 3220
NEW YORK, NEW YORK 10118
Assignment: 7
Reel/Frame:015429/0563   Pages: 4
Recorded: 05/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONAT, ALBRECHT
Exec Dt:
02/17/2004
2
FLORSCHUTZ, ROLF
Exec Dt:
02/17/2004
3
HEINEMANN, GERHARD
Exec Dt:
02/17/2004
4
STEINIGEWEG, ROLF-JURGEN
Exec Dt:
02/17/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6973372
US20040177705
10770121
Correspondence name and address
HENRY M. FEIEREISEN
350 FIFTH AVE.
STE. 4714
NEW YORK, NY 10118
Assignment: 8
Reel/Frame:049951/0716   Pages: 22
Recorded: 08/03/2019
Attorney Dkt #:03869.221105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONAT, ALBRECHT
Exec Dt:
07/20/2019
2
HEINEMANN, GERHARD
Exec Dt:
06/12/2019
3
IBACH, FRANK
Exec Dt:
06/03/2019
4
IMRICH, FRANZ
Exec Dt:
06/05/2019
5
LORZ, ROLAND
Exec Dt:
06/24/2019
6
WEIDAUER, JENS
Exec Dt:
06/04/2019
7
JUNGWIRTH, THOMAS
Exec Dt:
06/24/2019
8
NAMYSLO, LUTZ
Exec Dt:
06/24/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200021207
16483412
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 9
Reel/Frame:063254/0668   Pages: 34
Recorded: 04/04/2023
Attorney Dkt #:03869.221248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUEREGGER, HUBERT
Exec Dt:
08/08/2022
2
DONAT, ALBRECHT
Exec Dt:
07/25/2022
3
GANSTER, AXEL
Exec Dt:
07/19/2022
4
LAMBRECHT, FRANZISKA
Exec Dt:
08/03/2022
5
LASCH, MARKUS
Exec Dt:
07/19/2022
6
STEGMEIER, STEFAN
Exec Dt:
08/23/2022
7
WEISBROD, ERIK
Exec Dt:
07/22/2022
8
ZAPF, JÖRG
Exec Dt:
07/22/2022
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230074572
17801358
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701

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