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Assignor Name : HELMS, DAVID
Total Assignments: 22
Assignment: 1
Reel/Frame:011351/0181   Pages: 12
Recorded: 11/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2000
2
Exec Dt:
09/11/2000
3
Exec Dt:
09/12/2000
4
Exec Dt:
09/09/2000
5
Exec Dt:
11/04/2000
6
Exec Dt:
09/12/2000
7
Exec Dt:
09/13/2000
8
Exec Dt:
09/14/2000
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09599516
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
GEORGE R. PETTIT
SUITE 800
1990 M STREET, N.W.
WASHINGTON, D.C. 20036-3425
Assignment: 2
Reel/Frame:014228/0482   Pages: 3
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2003
2
Exec Dt:
06/26/2003
3
Exec Dt:
06/26/2003
4
Exec Dt:
06/26/2003
5
Exec Dt:
06/26/2003
Assignee
1
2680 QUEENSVIEW DRIVE
OTTAWA ONTARIO K2B 8J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10607125
Correspondence name and address
FREEDMAN & ASSOCIATES
117 CENTREPOINTE DRIVE, SUITE 350
NEPEAN, ONTARIO
CANADA K2G 5X3
Assignment: 3
Reel/Frame:014241/0065   Pages: 3
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2003
2
Exec Dt:
06/26/2003
3
Exec Dt:
06/06/2003
4
Exec Dt:
06/26/2003
5
Exec Dt:
06/26/2003
Assignee
1
2680 QUEENSVIEW DRIVE
OTTAWA ONTARIO, CANADA K2B 8J9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10607122
Correspondence name and address
FREEDMAN & ASSOCIATES
GARY MORRIS
117 CENTREPOINTE DRIVE, SUITE 350
NEPEAN, ONTARIO
CANADA K2G 5X3
Assignment: 4
Reel/Frame:014243/0247   Pages: 3
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2003
2
Exec Dt:
06/26/2003
3
Exec Dt:
06/26/2003
4
Exec Dt:
06/26/2003
5
Exec Dt:
06/26/2003
Assignee
1
2680 QUEENSVIEW DRIVE
OTTAWA, ONTARIO K2B 8J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10607124
Correspondence name and address
FREEDMAN & ASSOCIATES
GARY MORRIS
117 CENTREPOINTE DRIVE, SUITE 350
NEPEAN, ONTARIO K2G 5X3, CANADA
Assignment: 5
Reel/Frame:014243/0255   Pages: 3
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2003
2
Exec Dt:
06/26/2003
3
Exec Dt:
06/26/2003
4
Exec Dt:
06/26/2003
5
Exec Dt:
06/26/2003
Assignee
1
2680 QUEENSVIEW DRIVE
OTTAWA, ONTARIO K2B 8J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10607123
Correspondence name and address
FREEDMAN & ASSOCIATES
GARY MORRIS
117 CENTREPOINTE DRIVE, SUITE 350
NEPEAN, ONTARIO K2G 5X3 CANADA
Assignment: 6
Reel/Frame:023754/0564   Pages: 5
Recorded: 01/08/2010
Attorney Dkt #:10736/50
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2010
2
Exec Dt:
01/06/2010
Assignee
1
212 GIBRALTAR DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12621810
Correspondence name and address
MICHAEL G. DREZNES
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:034048/0092   Pages: 9
Recorded: 10/28/2014
Attorney Dkt #:P46382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2014
2
Exec Dt:
10/20/2014
3
Exec Dt:
10/21/2014
4
Exec Dt:
10/21/2014
5
Exec Dt:
10/21/2014
Assignee
1
1228 31ST STREET, N.W.
SUITE 2
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14513633
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:036428/0992   Pages: 8
Recorded: 08/26/2015
Attorney Dkt #:RDUS-01010US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2015
2
Exec Dt:
08/08/2015
3
Exec Dt:
08/14/2015
4
Exec Dt:
08/10/2015
5
Exec Dt:
08/14/2015
Assignee
1
1228 31ST STREET, N.W.
SUITE 2
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14817942
Correspondence name and address
VIERRA MAGEN MARCUS LLP
575 MARKET STREET
SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 9
Reel/Frame:037418/0859   Pages: 7
Recorded: 01/06/2016
Attorney Dkt #:RDUS-01009US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2015
2
Exec Dt:
11/11/2015
3
Exec Dt:
11/11/2015
4
Exec Dt:
11/11/2015
Assignee
1
1228 31ST STREET, N.W.
SUITE 2
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14693291
Correspondence name and address
VIERRA MAGEN MARCUS LLP
575 MARKET STREET
SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 10
Reel/Frame:037828/0240   Pages: 7
Recorded: 02/25/2016
Attorney Dkt #:RDUS-01008US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
02/23/2016
3
Exec Dt:
02/23/2016
4
Exec Dt:
02/23/2016
Assignee
1
1228 31ST STREET, N.W.
SUITE 2
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14873993
Correspondence name and address
VIERRA MAGEN MARCUS LLP
575 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 11
Reel/Frame:039415/0099   Pages: 8
Recorded: 08/12/2016
Attorney Dkt #:RDUS-01007US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2016
2
Exec Dt:
06/28/2016
3
Exec Dt:
06/28/2016
4
Exec Dt:
06/28/2016
5
Exec Dt:
06/28/2016
Assignee
1
3255 GRACE ST. NW
THE POWERHOUSE ON THE GEORGETOWN CANAL
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15196545
Correspondence name and address
VIERRA MAGEN MARCUS LLP
575 MARKET STREET
SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 12
Reel/Frame:040268/0362   Pages: 7
Recorded: 11/09/2016
Attorney Dkt #:RDUS-01013US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2016
2
Exec Dt:
10/13/2016
3
Exec Dt:
10/13/2016
4
Exec Dt:
10/14/2016
Assignee
1
1228 31ST STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29581008
Correspondence name and address
VIERRA MAGEN MARCUS LLP
575 MARKET STREET
SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 13
Reel/Frame:044873/0470   Pages: 4
Recorded: 02/08/2018
Attorney Dkt #:RDUS-01016US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2018
2
Exec Dt:
01/31/2018
3
Exec Dt:
02/06/2018
4
Exec Dt:
02/06/2018
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE STREET, NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15884132
Correspondence name and address
KEVIN R. SPIVAK
VIERRA MAGEN MARCUS LLP
101 MISSION STREET, SUITE 400
SAN FRANCISCO, CA 94105
Assignment: 14
Reel/Frame:050991/0632   Pages: 4
Recorded: 11/13/2019
Attorney Dkt #:RDUS-01016US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2018
2
Exec Dt:
01/31/2018
3
Exec Dt:
02/06/2018
4
Exec Dt:
02/06/2018
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE ST., NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16681559
Correspondence name and address
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD. STE. 515
DALY CITY, CA 94014
Assignment: 15
Reel/Frame:047876/0456   Pages: 9
Recorded: 12/31/2018
Attorney Dkt #:RDUS-01017US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2018
2
Exec Dt:
12/21/2018
3
Exec Dt:
12/21/2018
4
Exec Dt:
12/21/2018
5
Exec Dt:
12/21/2018
6
Exec Dt:
12/21/2018
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE ST., NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16232849
Correspondence name and address
VIERRA MAGEN MARCUS LLP
101 MISSION STREET, SUITE 400
SAN FRANCISCO, CA 94105
Assignment: 16
Reel/Frame:048255/0483   Pages: 6
Recorded: 02/06/2019
Attorney Dkt #:RDUS-01020US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2019
2
Exec Dt:
02/05/2019
3
Exec Dt:
02/05/2019
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE ST., NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29679454
Correspondence name and address
KEVIN R. SPIVAK
101 MISSION STREET, SUITE 400
SAN FRANCISCO, CA 94105
Assignment: 17
Reel/Frame:051358/0853   Pages: 8
Recorded: 12/23/2019
Attorney Dkt #:RDUS-01021US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2019
2
Exec Dt:
12/17/2019
3
Exec Dt:
12/17/2019
4
Exec Dt:
12/17/2019
5
Exec Dt:
12/17/2019
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE ST., NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16725262
Correspondence name and address
GIDEON GIMLAN
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014
Assignment: 18
Reel/Frame:052206/0056   Pages: 8
Recorded: 03/24/2020
Attorney Dkt #:RDUS-01022US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2020
2
Exec Dt:
02/03/2020
3
Exec Dt:
02/04/2020
4
Exec Dt:
02/04/2020
5
Exec Dt:
02/04/2020
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE ST., NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16783087
Correspondence name and address
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., STE. 515
DALY CITY, CA 94014
Assignment: 19
Reel/Frame:052264/0160   Pages: 7
Recorded: 03/30/2020
Attorney Dkt #:RDUS-01023US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/25/2020
3
Exec Dt:
03/26/2020
4
Exec Dt:
03/26/2020
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE ST., NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16833517
Correspondence name and address
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., STE. 515
DALY CITY, CA 94014
Assignment: 20
Reel/Frame:052848/0310   Pages: 7
Recorded: 06/05/2020
Attorney Dkt #:RDUS-01024US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2020
2
Exec Dt:
05/20/2020
3
Exec Dt:
05/20/2020
4
Exec Dt:
05/20/2020
Assignee
1
THE POWERHOUSE ON THE GEORGETOWN CANAL
3255 GRACE ST., NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16879537
Correspondence name and address
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014
Assignment: 21
Reel/Frame:064210/0852   Pages: 7
Recorded: 07/11/2023
Attorney Dkt #:R255-0026USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2020
2
Exec Dt:
05/20/2020
3
Exec Dt:
05/20/2020
4
Exec Dt:
05/20/2020
Assignee
1
3255 GRACE STREET NW
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18350156
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE, SUITE 1400
SPOKANE, WA 99201
Assignment: 22
Reel/Frame:060465/0859   Pages: 6
Recorded: 07/08/2022
Attorney Dkt #:R255-0032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2022
2
Exec Dt:
07/06/2022
3
Exec Dt:
07/07/2022
4
Exec Dt:
07/07/2022
5
Exec Dt:
07/07/2022
6
Exec Dt:
07/08/2022
7
Exec Dt:
07/08/2022
8
Exec Dt:
07/08/2022
9
Exec Dt:
07/08/2022
Assignee
1
3299 K ST NW
SUITE 400
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17856832
Correspondence name and address
LEE AND HAYES
601 W. RIVERSIDE AVE SUITE # 1400
SPOKANE, WA 99201

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