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Patent Assignment Assignor Details
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Assignor Name : LOCKERBIE, MICHAEL DAVID
Total Assignments: 23
Assignment: 1
Reel/Frame:012200/0609   Pages: 4
Recorded: 09/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2001
2
Exec Dt:
07/30/2001
3
Exec Dt:
07/30/2001
4
Exec Dt:
07/30/2001
5
Exec Dt:
07/30/2001
Assignee
1
116-116 RESEARCH DRIVE, SASKATOON
SASKATCHEWAN, CANADA S7N 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09902444
Correspondence name and address
ADE & COMPANY
ADRIAN D. BATTISON
1700-360 MAIN ST., WINNIPEG
MANITOBA, CANADA R3C 3Z3
Assignment: 2
Reel/Frame:030850/0321   Pages: 4
Recorded: 07/22/2013
Attorney Dkt #:BHD-5271-40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2013
2
Exec Dt:
07/05/2013
3
Exec Dt:
07/05/2013
4
Exec Dt:
07/08/2013
Assignee
1
702-43RD STREET EAST
SASKATOON, SASKATCHEWAN, CANADA S7K 3T90
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13835797
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:033224/0183   Pages: 9
Recorded: 07/01/2014
Attorney Dkt #:BHD-5271-45
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/24/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET
SASKATOON, SASKATCHEWAN, CANADA S7K 3T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14196765
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:045067/0001   Pages: 9
Recorded: 02/28/2018
Attorney Dkt #:VLO-5271-0049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/29/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET
SASKATOON, SASKATCHEWAN, CANADA S7K 3T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14772717
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:045067/0769   Pages: 9
Recorded: 02/28/2018
Attorney Dkt #:VLO-5271-0049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/29/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET
SASKATOON, SASKATCHEWAN, CANADA S7K 3T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14772717
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:045146/0117   Pages: 9
Recorded: 03/08/2018
Attorney Dkt #:IPOIPC-025525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/24/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET
SASKATOON, SK, CANADA S7K 3T9
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13835797
 
14196765
 
NONE
14772707
 
15839432
Correspondence name and address
JOHN R. HLAVKA
1300 EAST NINTH STREET
SUITE 1700
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:047259/0722   Pages: 9
Recorded: 10/22/2018
Attorney Dkt #:BHD-5271-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/29/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET
SASKATOON, SASKATCHEWAN, CANADA S7K 3T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15986686
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:047260/0145   Pages: 9
Recorded: 10/22/2018
Attorney Dkt #:BHD-5271-54
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/29/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET
SASKATOON, SASKATCHEWAN, CANADA S7K 3T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15986686
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:059949/0709   Pages: 9
Recorded: 05/18/2022
Attorney Dkt #:5271-0059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/29/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET, SASKATOON
SASKATCHEWAN, CANADA S7K 3T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17103364
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:059950/0149   Pages: 9
Recorded: 05/18/2022
Attorney Dkt #:5271-0059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/24/2014
3
Exec Dt:
03/24/2014
4
Exec Dt:
02/20/2014
Assignee
1
702-43RD STREET, SASKATOON
SASKATCHEWAN, CANADA S7K 3T9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17103364
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:043520/0358   Pages: 3
Recorded: 09/07/2017
Attorney Dkt #:010303-17003AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2017
2
Exec Dt:
09/06/2017
Assignee
1
400-15 INNOVATION BOULEVARD
SASKATOON, SASKATCHEWAN, CANADA S7N 2X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14542572
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:045623/0673   Pages: 3
Recorded: 04/24/2018
Attorney Dkt #:10303-17003BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2017
2
Exec Dt:
09/06/2017
Assignee
1
400-15 INNOVATION BOULEVARD
SASKATOON, SASKATCHEWAN, CANADA S7N 2X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15961215
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK
SUITE 600
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:051377/0710   Pages: 3
Recorded: 12/27/2019
Attorney Dkt #:010303-17003C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2017
2
Exec Dt:
09/06/2017
Assignee
1
400-15 INNOVATION BOULEVARD
SASKATOON, CANADA S7N 2X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16728593
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:055592/0767   Pages: 4
Recorded: 03/15/2021
Attorney Dkt #:010303-17003D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2017
2
Exec Dt:
09/06/2017
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17201288
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:064512/0238   Pages: 4
Recorded: 08/07/2023
Attorney Dkt #:010303-17003E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2017
2
Exec Dt:
09/06/2017
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18212963
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:053320/0520   Pages: 3
Recorded: 07/27/2020
Attorney Dkt #:010303-18001C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2020
2
Exec Dt:
07/23/2020
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16937150
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:055881/0186   Pages: 3
Recorded: 04/09/2021
Attorney Dkt #:010303-18001D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2020
2
Exec Dt:
07/23/2020
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17226320
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK
SUITE 600
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:064318/0699   Pages: 3
Recorded: 07/19/2023
Attorney Dkt #:010303-18001G-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2020
2
Exec Dt:
07/23/2020
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18212463
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:053881/0536   Pages: 3
Recorded: 09/25/2020
Attorney Dkt #:010303-19001B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
09/23/2020
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17029994
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:060016/0280   Pages: 3
Recorded: 05/25/2022
Attorney Dkt #:010303-19001C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
09/23/2020
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17824447
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 21
Reel/Frame:064318/0744   Pages: 3
Recorded: 07/19/2023
Attorney Dkt #:010303-19001D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
09/23/2020
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18212464
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 22
Reel/Frame:063536/0497   Pages: 3
Recorded: 05/04/2023
Attorney Dkt #:010303-20001E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2023
2
Exec Dt:
05/01/2023
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18025519
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 23
Reel/Frame:063536/0626   Pages: 3
Recorded: 05/04/2023
Attorney Dkt #:010303-20002D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2023
2
Exec Dt:
05/01/2023
Assignee
1
101-116 RESEARCH DR.
SASKATOON, CANADA S7N 3R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18025429
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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