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Patent Assignment Assignor Details
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Assignor Name : TIETJEN, CHRISTIAN
Total Assignments: 16
Assignment: 1
Reel/Frame:027112/0639   Pages: 5
Recorded: 10/25/2011
Attorney Dkt #:2010P19539US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIMENA COSTA, MARIA
Exec Dt:
10/17/2011
2
SUEHLING, MICHAEL
Exec Dt:
10/18/2011
3
TIETJEN, CHRISTIAN
Exec Dt:
10/20/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9117259
US20120070055
13238370
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:027322/0979   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:2010P19541US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIETJEN, CHRISTIAN
Exec Dt:
10/25/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8588519
US20120070074
13228509
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:028985/0035   Pages: 3
Recorded: 09/19/2012
Attorney Dkt #:2011P22166US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIETJEN, CHRISTIAN
Exec Dt:
08/16/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9129391
US20130077842
13622394
Correspondence name and address
SIEMENS CORPORATION INTELLECTUAL PROPERT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:029262/0469   Pages: 4
Recorded: 11/08/2012
Attorney Dkt #:2011P21984US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIETJEN, CHRISTIAN
Exec Dt:
10/08/2012
2
SOZA, GRZEGORZ
Exec Dt:
10/08/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8989471
US20130077841
13602730
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:029294/0174   Pages: 5
Recorded: 11/14/2012
Attorney Dkt #:2011P20937US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIETJEN, CHRISTIAN
Exec Dt:
10/08/2012
2
SOZA, GRZEGORZ
Exec Dt:
10/08/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9020233
US20130070996
13602660
Correspondence name and address
SANDRA BAKER
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:030111/0935   Pages: 4
Recorded: 03/29/2013
Attorney Dkt #:32860-002124/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, THOMAS
Exec Dt:
03/12/2013
2
KRETSCHMER, JAN
Exec Dt:
03/20/2013
3
TIETJEN, CHRISTIAN
Exec Dt:
03/14/2013
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9135697
US20130223720
13776923
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:030775/0473   Pages: 8
Recorded: 07/11/2013
Attorney Dkt #:P13,0004 (26965-4867)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNAARS, ANJA
Exec Dt:
06/19/2013
2
SOZA, GRZEGORZ
Exec Dt:
04/23/2013
3
TIETJEN, CHRISTIAN
Exec Dt:
06/29/2013
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9072494
US20130245435
13837394
Correspondence name and address
SCHIFF HARDIN, LLP PATENT DEPARTMENT
233 S. WACKER DRIVE-SUITE 6600
CHICAGO, IL 60606-6473
Assignment: 8
Reel/Frame:040491/0931   Pages: 8
Recorded: 12/02/2016
Attorney Dkt #:2013P19949 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAMER, MARTIN
Exec Dt:
11/07/2016
2
SOZA, GRZEGORZ
Exec Dt:
11/16/2016
3
SÜHLING, MICHAEL
Exec Dt:
11/16/2016
4
TIETJEN, CHRISTIAN
Exec Dt:
11/16/2016
5
WIMMER, ANDREAS
Exec Dt:
11/15/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9655563
US20150087957
14471501
Correspondence name and address
SANDRA BAKER
3501 QUADRANGLE BLVD STE 230
SIEMENS CORPORATION, IP DEPARTMENT
ORLANDO, FL 32817
Assignment: 9
Reel/Frame:042055/0157   Pages: 11
Recorded: 04/19/2017
Attorney Dkt #:32860HC-002677-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRETSCHMER, JAN
Exec Dt:
01/30/2017
2
SOZA, GRZEGORZ
Exec Dt:
02/20/2017
3
SUEHLING, MICHAEL
Exec Dt:
02/20/2017
4
TIETJEN, CHRISTIAN
Exec Dt:
03/30/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10922853
US20170236308
15502334
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:045665/0001   Pages: 10
Recorded: 04/30/2018
Attorney Dkt #:32860HC-002797-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLMENDINGER, THOMAS
Exec Dt:
04/10/2018
2
BAER, MATTHIAS
Exec Dt:
03/29/2018
3
FEUERLEIN, UTE
Exec Dt:
04/10/2018
4
KOCH, CHRISTIANE
Exec Dt:
04/10/2018
5
KAEPPLINGER, STEFAN
Exec Dt:
04/10/2018
6
LAPP, ROBERT
Exec Dt:
04/09/2018
7
TIETJEN, CHRISTIAN
Exec Dt:
04/12/2018
8
RAUPACH, RAINER
Exec Dt:
03/29/2018
Assignee
1
SIEMENS HEALTHCARE GMBH
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706537
US20180253842
15905919
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:046637/0769   Pages: 3
Recorded: 08/21/2018
Attorney Dkt #:32860HC-002842-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMMER, RAINER
Exec Dt:
07/19/2018
2
TIETJEN, CHRISTIAN
Exec Dt:
07/19/2018
Assignee
1
SIEMENS HEALTHCARE GMBH
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10902597
US20180350075
15986902
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:056706/0745   Pages: 8
Recorded: 06/29/2021
Attorney Dkt #:32860HC-002971-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLE, SVEN
Exec Dt:
03/20/2019
2
RUSITSKA, MICHAEL
Exec Dt:
03/20/2019
3
ALLEN-RAFFL, SIMON
Exec Dt:
03/27/2019
4
TIETJEN, CHRISTIAN
Exec Dt:
03/19/2019
5
THAELE, MARCUS
Exec Dt:
03/22/2019
Assignee
1
SIEMENS HEALTHCARE GMBH
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11482309
US20190279746
16294997
Correspondence name and address
MARK A. SPINELLI
11730 PLAZA AMERICA DRIVE
SUITE 600
RESTON, VA 20190
Assignment: 13
Reel/Frame:051780/0909   Pages: 4
Recorded: 02/11/2020
Attorney Dkt #:32860HC-003031-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLE, SVEN
Exec Dt:
11/11/2019
2
TIETJEN, CHRISTIAN
Exec Dt:
11/11/2019
3
KRETSCHMER, JAN
Exec Dt:
11/14/2019
Assignee
1
SIEMENS HEALTHCARE GMBH
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11101032
US20200058390
16533998
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 14
Reel/Frame:057154/0627   Pages: 8
Recorded: 05/14/2021
Attorney Dkt #:32860HC-003103-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLE, SVEN
Exec Dt:
04/18/2020
2
TIETJEN, CHRISTIAN
Exec Dt:
05/04/2020
3
THAELE, MARCUS
Exec Dt:
04/24/2020
4
GROSSMANN, SILVIE
Exec Dt:
05/04/2020
Assignee
1
SIEMENS HEALTHCARE GMBH
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11024417
US20200168321
16691008
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 15
Reel/Frame:052783/0047   Pages: 5
Recorded: 05/29/2020
Attorney Dkt #:32860HC-003128-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMMER, RAINER
Exec Dt:
05/05/2020
2
TIETJEN, CHRISTIAN
Exec Dt:
05/06/2020
Assignee
1
SIEMENS HEALTHCARE GMBH
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11244448
US20200311919
16819288
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 16
Reel/Frame:055671/0242   Pages: 5
Recorded: 03/22/2021
Attorney Dkt #:32860HC-003238-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLE, SVEN
Exec Dt:
03/04/2021
2
TIETJEN, CHRISTIAN
Exec Dt:
12/04/2020
Assignee
1
SIEMENS HEALTHCARE GMBH
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210166391
17101069
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

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