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Assignor Name : STEFFENS, JOHANNES
Total Assignments: 19
Assignment: 1
Reel/Frame:011857/0481   Pages: 3
Recorded: 05/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, JOHANNES
Exec Dt:
05/09/2001
2
ECKERT, HAGEN
Exec Dt:
05/09/2001
Assignee
1
RHODE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUENCHEN, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7092456
US20020009166
09865484
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
F. PRINCE BUTLER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:020383/0454   Pages: 3
Recorded: 01/18/2008
Attorney Dkt #:27392/31403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSS, HERMANN
Exec Dt:
12/20/2007
2
STEFFENS, JOHANNES
Exec Dt:
12/20/2007
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUENCHEN, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868634
US20090021276
11913637
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:022489/0553   Pages: 10
Recorded: 04/01/2009
Attorney Dkt #:2525.1470001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, HARTWIG
Exec Dt:
03/30/2009
2
STEFFENS, JOHANNES
Exec Dt:
03/31/2009
3
KIYOHARA, KEITH
Exec Dt:
03/30/2009
4
NEVEN, HARTMUT
Exec Dt:
03/30/2009
5
WESTPHAL, BRIAN
Exec Dt:
03/31/2009
6
MAGNUSSON, TOBIAS
Exec Dt:
03/31/2009
7
DOUGHTIE, GAVIN
Exec Dt:
03/30/2009
8
BENJAMIN, HENRY
Exec Dt:
03/30/2009
9
HOROWITZ, MICHAEL
Exec Dt:
03/30/2009
10
ONG, HONG-KIEN KENNETH
Exec Dt:
03/31/2009
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358811
US20090252383
12416632
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX, P.L.L.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:031012/0766   Pages: 10
Recorded: 08/15/2013
Attorney Dkt #:10029-03900 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, HARTWIG
Exec Dt:
03/30/2009
2
STEFFENS, JOHANNES
Exec Dt:
03/31/2009
3
KIYOHARA, KEITH
Exec Dt:
03/30/2009
4
NEVEN, HARTMUT
Exec Dt:
03/30/2009
5
WESTPHAL, BRIAN
Exec Dt:
03/31/2009
6
MAGNUSSON, TOBIAS
Exec Dt:
03/31/2009
7
DOUGHTIE, GAVIN
Exec Dt:
03/30/2009
8
BENJAMIN, HENRY
Exec Dt:
03/30/2009
9
HOROWITZ, MICHAEL
Exec Dt:
03/30/2009
10
ONG, HONG-KIEN KENNETH
Exec Dt:
03/31/2009
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8897508
US20130251217
13717426
Correspondence name and address
KANDA V. ISHIHARA
201 SOUTH MAIN STREET, SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 5
Reel/Frame:022883/0690   Pages: 4
Recorded: 06/26/2009
Attorney Dkt #:P2627US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, JOHANNES
Exec Dt:
06/16/2009
2
FISCHER, VOLKER
Exec Dt:
06/16/2009
3
FELDHAUS, GREGOR
Exec Dt:
06/16/2009
4
ROTH, MATTHIAS
Exec Dt:
06/16/2009
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTR. 15
MUENCHEN, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8718125
US20100316106
12521512
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE ST.
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:023922/0611   Pages: 4
Recorded: 02/10/2010
Attorney Dkt #:MITSP133804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, JOHANNES
Exec Dt:
10/12/2009
2
FREIDHOF, MARKUS
Exec Dt:
10/12/2009
3
SCHMIDT, KURT
Exec Dt:
10/12/2009
4
MUELLER, MANFRED
Exec Dt:
10/14/2009
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUENCHEN, GERMANY D-81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9678153
US20100121597
12596129
Correspondence name and address
RODNEY C. TULLETT, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 7
Reel/Frame:026859/0246   Pages: 4
Recorded: 09/06/2011
Attorney Dkt #:GOGL-227-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, JOHANNES
Exec Dt:
08/24/2011
2
ADAM, HARTWIG
Exec Dt:
08/24/2011
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8903138
NONE
13225819
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE
3001 WEST BIG BEAVER ROAD
SUITE 624
TROY, MI 48084-3107
Assignment: 8
Reel/Frame:032083/0949   Pages: 4
Recorded: 01/29/2014
Attorney Dkt #:P1135US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANKE, JENS
Exec Dt:
12/17/2013
2
LANG, FLORIAN
Exec Dt:
12/18/2013
3
SIMON, MICHAEL
Exec Dt:
12/17/2013
4
COENEN, BJOERN
Exec Dt:
12/17/2013
5
NIEDL, MARKUS
Exec Dt:
01/02/2014
6
TONN, RONALD
Exec Dt:
12/17/2013
7
STEFFENS, JOHANNES
Exec Dt:
12/17/2013
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRABE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9491646
US20150111506
14123092
Correspondence name and address
POTOMAC TECHNOLOGY LAW, LLC
9713 SOTWEED DRIVE
POTOMAC, MD 20854
Assignment: 9
Reel/Frame:039581/0601   Pages: 8
Recorded: 08/30/2016
Attorney Dkt #:P1209US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULY, ANDREAS
Exec Dt:
08/09/2016
2
STEFFENS, JOHANNES
Exec Dt:
08/09/2016
3
KOTTKAMP, MEIK
Exec Dt:
07/28/2016
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTR. 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9780890
US20160359573
15171928
Correspondence name and address
POTOMAC TECHNOLOGY LAW, LLC
9713 SOTWEED DRIVE
CRAIG PLASTRIK
POTOMAC, MD 20854
Assignment: 10
Reel/Frame:041931/0355   Pages: 3
Recorded: 04/07/2017
Attorney Dkt #:P8615US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFFENS, JOHANNES
Exec Dt:
03/09/2017
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10285082
US20180139633
15400328
Correspondence name and address
DITTHAVONG & STEINER, P.C.
44 CANAL CENTER PLAZA
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:049076/0411   Pages: 8
Recorded: 05/03/2019
Attorney Dkt #:P9106US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUEL, STEFFEN, DR.
Exec Dt:
03/23/2019
2
SCHOCH, ANDRE
Exec Dt:
04/01/2019
3
STEFFENS, JOHANNES
Exec Dt:
03/27/2019
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10955450
US20200292605
16353712
Correspondence name and address
DITTHAVONG & STEINER P.C.
44 CANAL CENTER PLAZA
SUITE 305
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:051568/0229   Pages: 5
Recorded: 01/21/2020
Attorney Dkt #:R117.0093US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, JOHANNES
Exec Dt:
11/08/2019
2
BOSS, HERMANN
Exec Dt:
11/12/2019
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11340257
US20200241045
16661807
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:051583/0283   Pages: 8
Recorded: 01/22/2020
Attorney Dkt #:R117.0101US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMIAN, FLORIAN
Exec Dt:
01/07/2020
2
STEFFENS, JOHANNES
Exec Dt:
12/20/2019
3
CIRILLO, LUKE
Exec Dt:
12/20/2019
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11503019
US20200106769
16701900
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:051716/0815   Pages: 5
Recorded: 02/04/2020
Attorney Dkt #:P9249US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAN, STEFAN
Exec Dt:
01/15/2020
2
STEFFENS, JOHANNES
Exec Dt:
01/16/2020
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11432422
US20210127518
16664390
Correspondence name and address
DITTHAVONG & STEINER P. C.
44 CANAL CENTER PLAZA
SUITE 305
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:054303/0802   Pages: 8
Recorded: 11/06/2020
Attorney Dkt #:PRNP172884
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMIAN, FLORIAN, DR.
Exec Dt:
10/28/2020
2
HELD, WERNER
Exec Dt:
10/16/2020
3
STEFFENS, JOHANNES
Exec Dt:
10/16/2020
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474137
US20220094453
17025676
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:055668/0447   Pages: 3
Recorded: 03/22/2021
Attorney Dkt #:R117.0111US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEFFENS, JOHANNES
Exec Dt:
03/02/2021
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MÜHLDORFSTRASSE 15
MÜNCHEN, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143683
NONE
16915085
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:057298/0830   Pages: 10
Recorded: 08/26/2021
Attorney Dkt #:3161-P278US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, JOHANNES
Exec Dt:
07/22/2021
2
SCHORR, TORSTEN, DR.
Exec Dt:
07/21/2021
3
CIRILLO, LUKE, DR.
Exec Dt:
07/18/2021
4
RAMIAN, FLORIAN, DR.
Exec Dt:
07/17/2021
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11894882
US20220045774
17372049
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:059916/0326   Pages: 6
Recorded: 05/16/2022
Attorney Dkt #:3161-P314US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAN, STEFAN
Exec Dt:
04/28/2022
2
STEFFENS, JOHANNES
Exec Dt:
04/28/2022
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230320016
17713964
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 19
Reel/Frame:061313/0024   Pages: 12
Recorded: 10/05/2022
Attorney Dkt #:3161-P327US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFFENS, JOHANNES
Exec Dt:
09/05/2022
2
KOEPPL, JOSEF
Exec Dt:
08/28/2022
3
KAPPELS, MARTIN
Exec Dt:
09/05/2022
4
DANNERBAUER, STEFAN
Exec Dt:
08/29/2022
5
AMAN, STEFAN
Exec Dt:
09/26/2022
Assignee
1
ROHDE & SCHWARZ GMBH & CO. KG
MUEHLDORFSTRASSE 15
MUNICH, GERMANY 81671
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11700719
US20230060180
17820484
Correspondence name and address
BRANDON C. STALLMAN, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029

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