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Patent Assignment Assignor Details
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Assignor Name : SIEBERT, MATTHIAS
Total Assignments: 6
Assignment: 1
Reel/Frame:016856/0464   Pages: 7
Recorded: 02/11/2005
Attorney Dkt #:1454.1590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2004
2
Exec Dt:
12/25/2004
3
Exec Dt:
12/20/2004
4
Exec Dt:
12/21/2004
5
Exec Dt:
12/21/2004
6
Exec Dt:
12/20/2004
7
Exec Dt:
12/21/2004
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10524293
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: RICHARD A. GOLLHOFER
1201 NEW YORK AVE., NW - SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:062286/0333   Pages: 6
Recorded: 01/05/2023
Attorney Dkt #:2020P17131WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/11/2021
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
18004309
 
NONE
18004321
Correspondence name and address
ELIZABETH PATLA
755 COLLEGE ROAD EAST
SIEMENS MEDICAL SOLUTIONS USA, INC.
PRINCETON, NJ 08540
Assignment: 3
Reel/Frame:064773/0142   Pages: 3
Recorded: 09/01/2023
Attorney Dkt #:2023P09469US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/2023
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18459663
Correspondence name and address
ELIZABETH PATLA
755 COLLEGE ROAD EAST
SIEMENS MEDICAL SOLUTIONS USA, INC.
PRINCETON, NJ 08540
Assignment: 4
Reel/Frame:064867/0709   Pages: 3
Recorded: 09/12/2023
Attorney Dkt #:2023P09469US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/2023
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18459663
Correspondence name and address
ELIZABETH PATLA
755 COLLEGE ROAD EAST
SIEMENS MEDICAL SOLUTIONS USA, INC.
PRINCETON, NJ 08540
Assignment: 5
Reel/Frame:071393/0446   Pages: 4
Recorded: 06/12/2025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2025
2
Exec Dt:
02/05/2025
3
Exec Dt:
02/12/2025
4
Exec Dt:
02/05/2025
Assignee
1
SIEMENSSTRASSE 3
FORCHHEIM, GERMANY 91301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18246731
Correspondence name and address
CANDICE COSKER
P.O.BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:070348/0472   Pages: 3
Recorded: 02/27/2025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/2025
Assignee
1
SIEMENSSTRASSE 3
FORCHHEIM, GERMANY 91301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18616898
Correspondence name and address
CANDICE COSKER
P.O.BOX 8910
RESTON, VA 20195

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