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Patent Assignment Assignor Details
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Assignor Name : WURZBACHER, TOBIAS
Total Assignments: 23
Assignment: 1
Reel/Frame:029273/0512   Pages: 3
Recorded: 11/09/2012
Attorney Dkt #:2008P16375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZBACHER, TOBIAS
Exec Dt:
01/18/2010
2
FROEHLICH, MATTHIAS
Exec Dt:
12/31/2009
Assignee
1
SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
BLOCK 28, AYER RAJAH CRESCENT NO. 06-08
SINGAPORE, SINGAPORE 139959
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8442245
US20100189292
12644422
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 2
Reel/Frame:031995/0165   Pages: 2
Recorded: 01/17/2014
Attorney Dkt #:2009P20590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPE, SEBASTIAN
Exec Dt:
02/21/2011
2
PETRAUSCH, STEFAN
Exec Dt:
02/21/2011
3
WURZBACHER, TOBIAS
Exec Dt:
02/21/2011
Assignee
1
SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
BLOCK 28, AYER RAJAH CRESCENT NO. 06-08
SINGAPORE, SINGAPORE 139959
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8737656
US20110211715
13036404
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 3
Reel/Frame:029592/0813   Pages: 4
Recorded: 01/09/2013
Attorney Dkt #:2010P12781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPE, SEBASTIAN
Exec Dt:
10/16/2012
2
WURZBACHER, TOBIAS
Exec Dt:
10/26/2012
3
PETRAUSCH, STEFAN
Exec Dt:
10/23/2012
4
KORNAGEL, ULRICH
Exec Dt:
10/25/2012
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY D-91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8848953
US20130108094
13807957
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 4
Reel/Frame:029335/0590   Pages: 4
Recorded: 11/21/2012
Attorney Dkt #:2011P14907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPE, SEBASTIAN
Exec Dt:
11/16/2012
2
WURZBACHER, TOBIAS
Exec Dt:
11/16/2012
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY D-91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861759
US20130114837
13668508
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 5
Reel/Frame:032921/0277   Pages: 3
Recorded: 05/19/2014
Attorney Dkt #:2011P25873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPE, SEBASTIAN
Exec Dt:
04/30/2014
2
WURZBACHER, TOBIAS
Exec Dt:
04/30/2014
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY D-91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9357301
US20140314252
14358283
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 6
Reel/Frame:032860/0617   Pages: 3
Recorded: 05/09/2014
Attorney Dkt #:2013P03303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
05/05/2014
2
WURZBACHER, TOBIAS
Exec Dt:
05/05/2014
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY D-91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9398380
US20140321683
14260474
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 7
Reel/Frame:036693/0093   Pages: 2
Recorded: 09/30/2015
Attorney Dkt #:FDST-2014P16736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUDER, HENNING
Exec Dt:
08/12/2015
2
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
08/12/2015
3
WURZBACHER, TOBIAS
Exec Dt:
09/01/2015
Assignee
1
SIVANTOS PTE. LTD.
BLOCK 28, AYER RAJAH CRESCENT #06-08
SINGAPORE, SINGAPORE 139959
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9872114
US20160037269
14816189
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 8
Reel/Frame:036660/0320   Pages: 2
Recorded: 09/25/2015
Attorney Dkt #:FDST-2014P16006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
09/15/2015
2
WURZBACHER, TOBIAS
Exec Dt:
09/17/2015
Assignee
1
SIVANTOS PTE. LTD.
BLOCK 28, AYER RAJAH CRESCENT #06-08
SINGAPORE, SINGAPORE 139959
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9832574
US20160080875
14856793
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 9
Reel/Frame:036738/0943   Pages: 2
Recorded: 10/06/2015
Attorney Dkt #:FDST-2014P10553
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZBACHER, TOBIAS
Exec Dt:
09/29/2015
2
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
09/29/2015
3
PETRAUSCH, STEFAN
Exec Dt:
09/29/2015
Assignee
1
SIVANTOS PTE. LTD.
BLOCK 28, AYER RAJAH CRESCENT #06-08
SINGAPORE, SINGAPORE 139959
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9980056
US20160057548
14830948
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 10
Reel/Frame:037951/0469   Pages: 2
Recorded: 03/11/2016
Attorney Dkt #:FDST-2015P00167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
03/07/2016
2
WURZBACHER, TOBIAS
Exec Dt:
03/06/2016
Assignee
1
SIVANTOS PTE. LTD.
BLOCK 28, AYER RAJAH CRESCENT #06-08
SINGAPORE, SINGAPORE 139959
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9824675
US20160260423
15062284
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 11
Reel/Frame:039683/0731   Pages: 2
Recorded: 09/09/2016
Attorney Dkt #:FDST-P150435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
08/23/2016
2
WURZBACHER, TOBIAS
Exec Dt:
08/23/2016
Assignee
1
SIVANTOS PTE. LTD.
BLOCK 28, AYER RAJAH CRESCENT #06-08
SINGAPORE, SINGAPORE 139959
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10313803
US20170064464
15254132
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 12
Reel/Frame:044610/0579   Pages: 2
Recorded: 01/12/2018
Attorney Dkt #:FDST-P160515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
01/08/2018
2
WURZBACHER, TOBIAS
Exec Dt:
01/08/2018
3
OREINOS, CHRISTOS
Exec Dt:
01/09/2018
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10652668
US20180199141
15867980
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 13
Reel/Frame:044630/0466   Pages: 4
Recorded: 01/16/2018
Attorney Dkt #:FDST-P160341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
01/08/2018
2
BEST, SEBASTIAN
Exec Dt:
01/16/2018
3
PETRAUSCH, STEFAN
Exec Dt:
12/29/2017
4
WURZBACHER, TOBIAS
Exec Dt:
01/08/2018
5
LUEKEN, CHRISTOPH
Exec Dt:
01/08/2018
6
CEBULLA, NICOLA
Exec Dt:
01/08/2018
7
OREINOS, CHRISTOS
Exec Dt:
01/09/2018
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10652670
US20180184217
15852150
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 14
Reel/Frame:044755/0369   Pages: 2
Recorded: 01/29/2018
Attorney Dkt #:FDST-P160465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
01/09/2018
2
WURZBACHER, TOBIAS
Exec Dt:
01/09/2018
3
LUEKEN, CHRISTOPH
Exec Dt:
01/09/2018
4
OREINOS, CHRISTOS
Exec Dt:
01/09/2018
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10277991
US20180213336
15873939
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 15
Reel/Frame:044898/0567   Pages: 2
Recorded: 02/12/2018
Attorney Dkt #:FDST-P160573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
02/08/2018
2
WURZBACHER, TOBIAS
Exec Dt:
02/08/2018
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10674283
US20180255405
15893097
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 16
Reel/Frame:045072/0491   Pages: 2
Recorded: 03/01/2018
Attorney Dkt #:FDST-P160572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
02/22/2018
2
WURZBACHER, TOBIAS
Exec Dt:
02/23/2018
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10397712
US20180255407
15904479
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 17
Reel/Frame:046934/0392   Pages: 2
Recorded: 09/21/2018
Attorney Dkt #:FDST-P170319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZBACHER, TOBIAS
Exec Dt:
09/06/2018
2
ROSENKRANZ, TOBIAS DANIEL
Exec Dt:
09/06/2018
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10462581
US20190075403
16124408
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 18
Reel/Frame:049280/0475   Pages: 2
Recorded: 05/24/2019
Attorney Dkt #:FDST-P180003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZBACHER, TOBIAS
Exec Dt:
05/02/2019
2
KUEBERT, THOMAS
Exec Dt:
04/25/2019
3
MAULER, DIRK
Exec Dt:
04/25/2019
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10959028
US20190342676
16403766
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 19
Reel/Frame:049833/0646   Pages: 2
Recorded: 07/23/2019
Attorney Dkt #:FDST-P180243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUKLA, CHRISTOPH
Exec Dt:
07/19/2019
2
WURZBACHER, TOBIAS
Exec Dt:
07/19/2019
3
KECANOVIC, SANDRO
Exec Dt:
07/19/2019
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10880655
US20190387327
16444077
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 20
Reel/Frame:054325/0132   Pages: 2
Recorded: 11/10/2020
Attorney Dkt #:FDST-P180149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZBACHER, TOBIAS
Exec Dt:
11/03/2020
2
KUEBERT, THOMAS
Exec Dt:
11/03/2020
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11418892
US20210051420
17088839
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 21
Reel/Frame:055647/0041   Pages: 2
Recorded: 03/19/2021
Attorney Dkt #:FDST-P190468
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFER, WANJA
Exec Dt:
03/15/2021
2
SUBERVIOLA, ION
Exec Dt:
03/12/2021
3
WURZBACHER, TOBIAS
Exec Dt:
03/05/2021
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11601766
US20210281959
17190680
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 22
Reel/Frame:058753/0609   Pages: 2
Recorded: 01/25/2022
Attorney Dkt #:FDST-P200534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANNEMANN, RONNY
Exec Dt:
11/15/2021
2
WURZBACHER, TOBIAS
Exec Dt:
11/12/2021
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11961382
US20220189278
17520900
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022
Assignment: 23
Reel/Frame:062885/0389   Pages: 2
Recorded: 03/06/2023
Attorney Dkt #:FDST-P220049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZBACHER, TOBIAS
Exec Dt:
02/27/2023
2
PUDER, HENNING
Exec Dt:
03/06/2023
Assignee
1
SIVANTOS PTE. LTD.
18 TAI SENG STREET, #08-08, 18 TAI SENG
SINGAPORE, SINGAPORE 539775
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230267910
18173946
Correspondence name and address
LERNER GREENBERG STEMER LLP
PO BOX 2480
HOLLYWOOD, FL 33022

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