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Assignee Name : OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
Total Assignments: 20
Assignment: 1
Reel/Frame:025991/0960   Pages: 4
Recorded: 03/21/2011
Attorney Dkt #:O156 0009/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRITTON, AHREN
Exec Dt:
02/10/2011
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120031849
13021677
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 2
Reel/Frame:029321/0303   Pages: 5
Recorded: 11/19/2012
Attorney Dkt #:O156 0029/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COTE, PIERRE
Exec Dt:
06/01/2011
2
BRITTON, AHREN
Exec Dt:
05/30/2011
3
SATHYANARAYANA, RAM PRASAD MELAHALLI
Exec Dt:
05/30/2011
4
HYSLOP, RHONDA MARIA
Exec Dt:
05/31/2011
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196289
US20130062289
13698129
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 3
Reel/Frame:047596/0150   Pages: 6
Recorded: 11/27/2018
Attorney Dkt #:O156 0092/SAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COTE, PIERRE
Exec Dt:
06/01/2011
2
BRITTON, AHREN
Exec Dt:
05/30/2011
3
SATHYANARAYANA, RAM PRASAD MELAHALLI
Exec Dt:
05/30/2011
4
HYSLOP, RHONDA MARIA
Exec Dt:
05/31/2011
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690-1199 WEST PENDER STREET
VANCOUVER, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10486994
US20190106348
16201786
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
601 WEST CORDOVA STREET
SUITE 480 - THE STATION
VANCOUVER, V6B 1G1 CANADA
Assignment: 4
Reel/Frame:028672/0515   Pages: 5
Recorded: 07/30/2012
Attorney Dkt #:22-86765-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUZMA, MATT
Exec Dt:
12/21/2011
2
SATHYANARAYANA, RAM PRASAD MELAHALLI
Exec Dt:
01/03/2012
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690-1199 WEST PENDER STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120261338
13397623
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:028661/0150   Pages: 4
Recorded: 07/27/2012
Attorney Dkt #:22-86766-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEAN WATER INSTITUTE
Exec Dt:
12/28/2011
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690-1199 WEST PENDER STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120261334
13397616
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:028672/0372   Pages: 4
Recorded: 07/30/2012
Attorney Dkt #:22-86765-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLEAN WATER INSTITUTE
Exec Dt:
12/28/2011
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690-1199 WEST PENDER STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120261338
13397623
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:031155/0732   Pages: 3
Recorded: 09/06/2013
Attorney Dkt #:22-91803-01/RJP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRITTON, AHREN
Exec Dt:
03/19/2012
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266433
US20130334144
14003777
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 8
Reel/Frame:032285/0407   Pages: 7
Recorded: 02/24/2014
Attorney Dkt #:O156 0047/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COTE, PIERRE
Exec Dt:
11/06/2012
2
BRITTON, AHREN
Exec Dt:
11/12/2012
3
SATHYANARAYANA, RAM PRASAD MELAHALLI
Exec Dt:
11/12/2012
4
HYSLOP, RHONDA MARIA
Exec Dt:
11/06/2012
5
CLARK, DONALD ROBERT
Exec Dt:
11/06/2012
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11919792
US20140231359
14240701
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 9
Reel/Frame:037200/0595   Pages: 6
Recorded: 12/03/2015
Attorney Dkt #:O156 0078/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, DONALD R.
Exec Dt:
06/14/2013
2
FROEHLICH, DAN MICHAEL
Exec Dt:
06/14/2013
3
BRITTON, AHREN THOMAS
Exec Dt:
06/14/2013
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9878960
US20160130191
14895570
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 10
Reel/Frame:044454/0354   Pages: 6
Recorded: 12/20/2017
Attorney Dkt #:O156 0089/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, DONALD R.
Exec Dt:
06/14/2013
2
FROEHLICH, DAN MICHAEL
Exec Dt:
06/14/2013
3
BRITTON, AHREN THOMAS
Exec Dt:
06/14/2013
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10513470
US20180319715
15847795
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 11
Reel/Frame:030791/0146   Pages: 7
Recorded: 07/12/2013
Attorney Dkt #:O156 0035/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRITTON, AHREN THOMAS
Exec Dt:
07/12/2013
2
CLARK, DONALD R.
Exec Dt:
07/12/2013
3
SATHYANARAYANA, RAM PRASAD MELAHALLI
Exec Dt:
07/12/2013
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999007
US20150017085
13941351
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 12
Reel/Frame:052468/0175   Pages: 7
Recorded: 04/22/2020
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
WHEATSHEAF GROUP LIMITED
Exec Dt:
12/18/2018
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
1199 WEST PENDER STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V6E 2R1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10196289
US20130062289
13698129
 
8999007
US20150017085
13941351
 
10266433
US20130334144
14003777
 
11919792
US20140231359
14240701
 
9878960
US20160130191
14895570
Correspondence name and address
BETHANNE BELL, MCCARTHY TÉTRAULT LLP
SUITE 5300, TD BANK TOWER
BOX 48, 66 WELLINGTON STREET WEST
TORONTO, ONTARIO, M5K 1E6 CANADA
Assignment: 13
Reel/Frame:047960/0174   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:O156 0093/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULTIFORM HARVEST INC.
Exec Dt:
12/20/2018
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8747672
US20130196403
13675804
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - 601 WEST CORDOVA STREET
VANCOUVER, BC, V6B 1G1 CANADA
Assignment: 14
Reel/Frame:047960/0184   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:O156 0094/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULTIFORM HARVEST INC.
Exec Dt:
12/20/2018
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334166
US20140161704
13983532
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - 601 WEST CORDOVA STREET
VANCOUVER, BC, V6B 1G1 CANADA
Assignment: 15
Reel/Frame:047960/0211   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:O156 0095/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULTIFORM HARVEST INC.
Exec Dt:
12/20/2018
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10099926
US20160318763
15149939
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - 601 WEST CORDOVA STREET
VANCOUVER, BC, V6B 1G1 CANADA
Assignment: 16
Reel/Frame:047960/0226   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:O156 0096/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULTIFORM HARVEST INC.
Exec Dt:
12/20/2018
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189711
US20140178281
13820023
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - 601 WEST CORDOVA STREET
VANCOUVER, BC, V6B 1G1 CANADA
Assignment: 17
Reel/Frame:047960/0259   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:O156 0098/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULTIFORM HARVEST INC.
Exec Dt:
12/20/2018
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158089
US20090013742
12172884
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - 601 WEST CORDOVA STREET
VANCOUVER, BC, V6B 1G1 CANADA
Assignment: 18
Reel/Frame:051174/0523   Pages: 3
Recorded: 12/04/2019
Attorney Dkt #:O156 0119/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULTIFORM HARVEST INC.
Exec Dt:
12/20/2018
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690 - 1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091368
US20190225495
16255898
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 19
Reel/Frame:054382/0079   Pages: 6
Recorded: 11/16/2020
Attorney Dkt #:O156 0150/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRITTON, AHREN
Exec Dt:
05/27/2019
2
PRASAD, MELAHALLI SATHYANARAYANA RAM
Exec Dt:
05/28/2019
3
VERIGIN, MIKAELA
Exec Dt:
05/27/2019
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
690-1199 WEST PENDER STREET
VANCOUVER, BC, CANADA V6E 2R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210205731
17055958
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA
Assignment: 20
Reel/Frame:060811/0533   Pages: 7
Recorded: 08/15/2022
Attorney Dkt #:O156 0189-US/GNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEATHERWOOD, ROLAND
Exec Dt:
03/01/2021
2
VAN SPINGELEN, ROBERT
Exec Dt:
02/28/2021
3
BRITTON, AHREN
Exec Dt:
03/02/2021
Assignee
1
OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
SUITE 490 - 1122 MAINLAND STREET
VANCOUVER, CANADA V6B 5L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230087719
17904206
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 W. CORDOVA ST.
VANCOUVER, V6B 1G1 CANADA

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