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Patent Assignment Assignor Details
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Assignor Name : SIU, DAVID
Total Assignments: 9
Assignment: 1
Reel/Frame:004269/0325   Pages: 3
Recorded: 06/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOKE, THEODORE D.
Exec Dt:
05/24/1984
2
SAUNDERS, GERALD A. B.
Exec Dt:
05/17/1984
3
SIU, DAVID
Exec Dt:
05/17/1984
Assignee
1
QUEEN'S UNIVERSITY KINGSTON ONTARIO CANADA K7L 3N6 A NON-PROFIT EDUCATIONAL CORP
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4574794
NONE
06616068
Correspondence name and address
JOHNSON & HICKS
STE. 405, 251 LAURIER AVENUE, W.
OTTAWA, CANADA K1P 5J6
Assignment: 2
Reel/Frame:004349/0702   Pages: 2
Recorded: 01/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, WAI-CHEUNG
Exec Dt:
08/09/1984
2
SIU, DAVID
Exec Dt:
08/09/1984
3
BEGGS, BRUCE C.
Exec Dt:
08/09/1984
4
SFERRAZZA, JOSEPH
Exec Dt:
08/09/1984
Assignee
1
COM DEV LTD.
155 SHELDON DRIVE
CAMBRIDGE, ONTARIO N1R 7H6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652843
NONE
06667823
Correspondence name and address
DARYL W. SCHNURR
C/O MAC KINNON, SCHNURR
P. O. BOX 2607
KITCHENER, ONTARIO, N2H 6N2, CANADA
Assignment: 3
Reel/Frame:004505/0422   Pages: 2
Recorded: 02/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, WAI-CHEUNG
Exec Dt:
12/20/1984
2
SIU, DAVID
Exec Dt:
12/20/1984
3
BEGGS, BRUCE C.
Exec Dt:
12/20/1984
4
SFERRAZZA, JOSEPH
Exec Dt:
12/20/1984
Assignee
1
COM DEV LTD.
155 SHELDON DRIVE
CAMBRIDGE, ONTARIO N1R 7H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4675630
NONE
06804078
Correspondence name and address
DARYL W. SCHNURR
C/O MAC KINNON, SCHNURR
P. O. BOX 2607
KITCHENER, ONTARIO, N2H 6N2, CANADA
Assignment: 4
Reel/Frame:004491/0301   Pages: 2
Recorded: 12/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, WAI-CHEUNG
Exec Dt:
11/11/1985
2
FRENNA, JOSEPH
Exec Dt:
11/11/1985
3
SIU, DAVID
Exec Dt:
11/11/1985
Assignee
1
COM DEV LTD., 155 SHELDON DRIVE, CAMBRIDGE, ONTARIO, CANADA N1R 7H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4644305
NONE
06804079
Correspondence name and address
DARYL W. SCHNURR
C/O MAC KINNON, SCHNURR
P. O. BOX 2607
KITCHENER, ONTARIO, N2H 6N2, CANADA
Assignment: 5
Reel/Frame:004696/0509   Pages: 1
Recorded: 02/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIU, DAVID
Exec Dt:
01/31/1986
Assignee
1
COM DEV LTD.
155 SHELDON DRIVE
CAMBRIDGE, ONTARIO N1R 7H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4243051
NONE
07015061
Correspondence name and address
DARYL W. SCHNURR
C/O MACKINNON, SCHNURR
P. O. BOX 2607
KITCHENER, ONTARIO, N2H 6N2, CANADA
Assignment: 6
Reel/Frame:004728/0604   Pages: 6
Recorded: 06/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WYSS, URS
Exec Dt:
05/21/1987
2
SAUNDERS, GERALD A. B.
Exec Dt:
05/25/1987
3
SIU, DAVID
Exec Dt:
05/21/1987
4
COOKE, THEODORE D.
Exec Dt:
05/25/1987
5
YOSHIOKA, YUKI
Exec Dt:
05/07/1987
6
BRYANT, J. TIMOTHY
Exec Dt:
05/26/1987
Assignee
1
QUEEN'S UNIVERSITY AT KINGSTON, A NON-PROFIT EDUCATIONAL CORP
KINGSTON, ONTARIO, CANADA K7L 3N6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4787908
NONE
07044194
Correspondence name and address
RICHARD J. HICKS
DIRECTOR, PATENTS & LICENSING
QUEEN'S UNIVERSITY
KINGSTON, ONTARIO K7L 3N6 CANADA
Assignment: 7
Reel/Frame:005233/0694   Pages: 3
Recorded: 02/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAUNDERS, GERALD A. B.
Exec Dt:
02/12/1990
2
WEVERS, HENK W.
Exec Dt:
02/12/1990
3
SIU, DAVID
Exec Dt:
02/12/1990
Assignee
1
QUEEN'S UNIVERSITY AT KINGSTON
KINGSTON, ONTARIO, CANADA K7L 3N6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5044847
NONE
07480391
Correspondence name and address
RICHARD J. HICKS
PATENTS & LICENCING
QUEEN'S UNIVERSITY
KINGSTON, ONTARIO, CANADA K7L 3N6
Assignment: 8
Reel/Frame:021899/0287   Pages: 3
Recorded: 11/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIU, DAVID
Exec Dt:
11/07/2008
2
CHEUNG, KEN C.K.
Exec Dt:
11/07/2008
3
CARDENAS, JOSEPH M.
Exec Dt:
11/07/2008
4
JOSEPH, LUKE B.
Exec Dt:
11/07/2008
5
MIYAMOTO, RYAN Y.
Exec Dt:
11/07/2008
6
HARBIN, DONALD
Exec Dt:
11/10/2008
Assignee
1
OCEANIT LABORATORIES, INC.
828 FORT STREET MALL
SUITE 600
HONOLULU, HAWAII 96813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8193929
NONE
12291407
Correspondence name and address
JAMES C. WRAY
1493 CHAIN BRIDGE ROAD
SUITE 300
MCLEAN, VA 22101
Assignment: 9
Reel/Frame:054015/0943   Pages: 5
Recorded: 10/09/2020
Attorney Dkt #:7317-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARBIN, DONALD
Exec Dt:
01/26/2016
2
MIYAMOTO, RYAN
Exec Dt:
01/26/2016
3
HORNER, ERIN
Exec Dt:
01/26/2016
4
SIU, DAVID
Exec Dt:
01/26/2016
5
SULLIVAN, CHRISTOPHER
Exec Dt:
01/26/2016
6
YO, DEREK AH
Exec Dt:
01/26/2016
7
CHEUNG, KEN
Exec Dt:
01/26/2016
Assignee
1
OCEANIT LABORATORIES INC
828 FORT. ST. MALL, SUITE 600
HONOLULU, HAWAII 96813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10948566
NONE
15007155
Correspondence name and address
CLIFFORD D. HYRA
11710 PLAZA AMERICA DRIVE
SUITE 2000
RESTON, VA 20190

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