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Patent Assignment Assignor Details
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Assignor Name : NEIDHARDT, STEFFEN
Total Assignments: 18
Assignment: 1
Reel/Frame:026727/0312   Pages: 3
Recorded: 08/10/2011
Attorney Dkt #:P5379US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDNORZ, THILO
Exec Dt:
06/30/2011
2
NEIDHARDT, STEFFEN
Exec Dt:
06/16/2011
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTR. 15
MUENCHEN, GERMANY DE-81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8983796
US20110288820
13144889
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE ST.
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:029240/0480   Pages: 3
Recorded: 11/05/2012
Attorney Dkt #:P6539US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEIDHARDT, STEFFEN
Exec Dt:
09/17/2012
2
EVERS, CHRISTIAN
Exec Dt:
09/17/2012
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTR. 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9391719
US20130054169
13695948
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:034806/0040   Pages: 8
Recorded: 01/23/2015
Attorney Dkt #:P8096US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAECH, ANDREAS
Exec Dt:
10/20/2014
2
ORTLER, GEORG
Exec Dt:
11/12/2014
3
NEIDHARDT, STEFFEN
Exec Dt:
11/12/2014
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTR. 15
MUNICH, GERMANY 81761
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605839
US20150177300
14416598
Correspondence name and address
DITTHAVONG & STEINER, P.C.
44 CANAL CENTER PLAZA
SUITE 322
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:035186/0865   Pages: 3
Recorded: 03/11/2015
Attorney Dkt #:P8173US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIBFRITZ, MARTIN
Exec Dt:
12/03/2014
2
NEIDHARDT, STEFFEN
Exec Dt:
12/03/2014
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81761
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9869743
US20150177357
14572419
Correspondence name and address
DITTHAVONG & STEINER, P.C.
44 CANAL CENTER PLAZA SUITE 322
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:047262/0214   Pages: 8
Recorded: 10/22/2018
Attorney Dkt #:P1258US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUEL, STEFFEN
Exec Dt:
10/01/2018
2
NEIDHARDT, STEFFEN
Exec Dt:
09/28/2018
3
BEDNORZ, THILO
Exec Dt:
09/28/2018
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041894
US20190056441
15898874
Correspondence name and address
POTOMAC TECHNOLOGY LAW, LLC
9713 SOTWEED DRIVE
POTOMAC, MD 20854
Assignment: 6
Reel/Frame:055641/0478   Pages: 8
Recorded: 03/18/2021
Attorney Dkt #:P1258US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUEL, STEFFEN, DR.
Exec Dt:
10/01/2018
2
NEIDHARDT, STEFFEN
Exec Dt:
09/28/2018
3
BEDNORZ, THILO
Exec Dt:
09/28/2018
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTR. 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11630141
US20210223301
17205740
Correspondence name and address
POTOMAC TECHNOLOGY LAW, LLC
9713 SOTWEED DRIVE
POTOMAC, MD 20854
Assignment: 7
Reel/Frame:063792/0749   Pages: 8
Recorded: 05/30/2023
Attorney Dkt #:P1258US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUEL, STEFFEN, DR.
Exec Dt:
10/01/2018
2
NEIDHARDT, STEFFEN
Exec Dt:
09/28/2018
3
BEDNORZ, THILO
Exec Dt:
09/28/2018
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230213564
18183721
Correspondence name and address
POTOMAC TECHNOLOGY LAW, LLC
9713 SOTWEED DRIVE
POTOMAC, MD 20854
Assignment: 8
Reel/Frame:051635/0615   Pages: 8
Recorded: 01/27/2020
Attorney Dkt #:130448-248035_R2612US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEIDHARDT, STEFFEN
Exec Dt:
05/20/2019
2
RUENGELER, MATTHIAS
Exec Dt:
05/22/2019
3
HAMMER, JAKOB
Exec Dt:
05/22/2019
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10778201
NONE
16402843
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, P.C.
1211 SW FIFTH AVENUE
SUITE 1900
PORTLAND, OR 97204
Assignment: 9
Reel/Frame:050355/0222   Pages: 10
Recorded: 09/12/2019
Attorney Dkt #:PRNP169974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEIDHARDT, STEFFEN
Exec Dt:
08/14/2019
2
GUMBMANN, FRANK, DR.
Exec Dt:
08/27/2019
3
AHMED, SHERIF SAYED, DR.
Exec Dt:
08/26/2019
4
SIMPER, BENEDIKT
Exec Dt:
08/14/2019
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378678
US20200049814
16533527
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 10
Reel/Frame:050894/0281   Pages: 5
Recorded: 11/01/2019
Attorney Dkt #:P1308US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKHAILOV, YASSEN
Exec Dt:
09/06/2019
2
NEIDHARDT, STEFFEN
Exec Dt:
09/05/2019
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899098
US20200393559
16542833
Correspondence name and address
POTOMAC TECHNOLOGY LAW, LLC
9713 SOTWEED DRIVE
POTOMAC, MD 20854
Assignment: 11
Reel/Frame:053585/0346   Pages: 10
Recorded: 08/25/2020
Attorney Dkt #:PRNP172099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEIDHARDT, STEFFEN
Exec Dt:
06/10/2020
2
SCHMOELLER, JOSEF
Exec Dt:
06/10/2020
3
ROWELL, CORBETT, DR.
Exec Dt:
06/24/2020
4
MARKERT, DANIEL, DR.
Exec Dt:
06/10/2020
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231458
US20210356516
16875063
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 12
Reel/Frame:053175/0806   Pages: 12
Recorded: 07/10/2020
Attorney Dkt #:P9492US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMBERGER, GERHARD, DR.
Exec Dt:
07/01/2020
2
BEER, MATTHIAS
Exec Dt:
06/30/2020
3
NEIDHARDT, STEFFEN
Exec Dt:
07/02/2020
4
BOGNER, MAXIMILIAN
Exec Dt:
06/30/2020
5
SIMPER, BENEDIKT
Exec Dt:
06/30/2020
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11914070
US20210373122
16888056
Correspondence name and address
DITTHAVONG & STEINER P. C.
44 CANAL CENTER PLAZA, SUITE 305
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:055688/0933   Pages: 12
Recorded: 03/23/2021
Attorney Dkt #:PRNP172760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEER, MATTHIAS
Exec Dt:
11/24/2020
2
NEIDHARDT, STEFFEN
Exec Dt:
11/24/2020
3
BOGNER, MAXIMILIAN
Exec Dt:
11/24/2020
4
SIMPER, BENEDIKT
Exec Dt:
11/24/2020
5
HAMBERGER, GERHARD, DR.
Exec Dt:
03/03/2021
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220099824
17033049
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 14
Reel/Frame:055148/0243   Pages: 22
Recorded: 02/04/2021
Attorney Dkt #:P1316US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKENHAUER, CHRISTOPH
Exec Dt:
12/16/2020
2
HAMBERGER, GERHARD, DR.
Exec Dt:
12/07/2020
3
BEER, MATTHIAS
Exec Dt:
12/07/2020
4
BOGNER, MAXIMILIAN
Exec Dt:
12/07/2020
5
NEIDHARDT, STEFFEN
Exec Dt:
12/07/2020
6
SIMPER, BENEDIKT
Exec Dt:
12/07/2020
7
BRINKMANN, MARIUS
Exec Dt:
12/07/2020
8
CARLOWITZ, CHRISTIAN
Exec Dt:
12/10/2020
9
STIEF, PATRICK
Exec Dt:
12/08/2020
10
KORNER, GEORG
Exec Dt:
12/16/2020
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTR. 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220107389
17079674
Correspondence name and address
POTOMAC TECHNOLOGY LAW, LLC
9713 SOTWEED DRIVE
POTOMAC, MD 20854
Assignment: 15
Reel/Frame:057296/0796   Pages: 14
Recorded: 08/26/2021
Attorney Dkt #:3161-P273.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMBERGER, GERHARD, DR.
Exec Dt:
07/14/2021
2
NEIDHARDT, STEFFEN
Exec Dt:
07/14/2021
3
GUMBMANN, FRANK, DR.
Exec Dt:
07/16/2021
4
BOGNER, MAXIMILIAN
Exec Dt:
07/20/2021
5
SIMPER, BENEDIKT
Exec Dt:
07/13/2021
6
BEER, MATTHIAS
Exec Dt:
07/14/2021
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11936108
US20220037797
17355598
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 16
Reel/Frame:057547/0349   Pages: 12
Recorded: 09/21/2021
Attorney Dkt #:3161-P284US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEIDHARDT, STEFFEN
Exec Dt:
08/23/2021
2
HAMBERGER, GERHARD, DR.
Exec Dt:
08/18/2021
3
FREISSL, MICHAEL
Exec Dt:
08/30/2021
4
BOGNER, MAXIMILIAN
Exec Dt:
08/18/2021
5
BEER, MATTHIAS
Exec Dt:
08/18/2021
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230038708
17395430
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 17
Reel/Frame:059281/0791   Pages: 12
Recorded: 03/16/2022
Attorney Dkt #:3161-P276US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEIDHARDT, STEFFEN
Exec Dt:
03/14/2022
2
BEER, MATTHIAS
Exec Dt:
07/19/2021
3
BOGNER, MAXIMILIAN
Exec Dt:
07/20/2021
4
SIMPER, BENEDIKT
Exec Dt:
07/16/2021
5
HAMBERGER, GERHARD, DR.
Exec Dt:
07/18/2021
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220003852
17366756
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 18
Reel/Frame:062503/0175   Pages: 14
Recorded: 01/26/2023
Attorney Dkt #:200002-000011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMBERGER, GERHARD
Exec Dt:
01/12/2023
2
BEER, MATTHIAS
Exec Dt:
01/12/2023
3
NEIDHARDT, STEFFEN
Exec Dt:
01/12/2023
4
BOGNER, MAXIMILIAN
Exec Dt:
01/12/2023
5
SIMPER, BENEDIKT
Exec Dt:
01/12/2023
6
BRINKMANN, MARIUS
Exec Dt:
01/16/2023
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230305107
18147653
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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