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Patent Assignment Assignee Details
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Assignee Name : QUESTAIR TECHNOLOGIES INC.
Total Assignments: 35
Assignment: 1
Reel/Frame:015242/0879   Pages: 4
Recorded: 10/13/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUEST AIR GASES INC. TO QUESTAIR TECHNOLOGIES INC.
Exec Dt:
05/03/2000
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6176897
NONE
09000844
Correspondence name and address
KLARQUIST SPARKMAN, LLP
STACEY C. SLATER
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 2
Reel/Frame:019786/0869   Pages: 7
Recorded: 09/05/2007
Attorney Dkt #:6454-68359-01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUEST AIR GASES INC.
Exec Dt:
05/03/2000
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE40006
NONE
10823471
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:011090/0440   Pages: 3
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
06/28/2000
2
CONNOR, DENIS J.
Exec Dt:
06/28/2000
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY B.C., CANADA V5J 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250150
NONE
09591277
Correspondence name and address
RUSSELL REYNEKE
SUITE 700 - TWO BENTALL CENTRE
555 BURRARD STREET
VANCOUVER, B.C., CANADA V7X 1M8
Assignment: 4
Reel/Frame:019490/0163   Pages: 4
Recorded: 06/13/2007
Attorney Dkt #:6454-58862-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
06/28/2000
2
CONNOR, DENIS J.
Exec Dt:
06/28/2000
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, B.C., CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7687044
US20070253872
11818303
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 5
Reel/Frame:011684/0237   Pages: 4
Recorded: 04/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
01/16/2001
2
SCOTT, JULIE C.
Exec Dt:
01/11/2001
3
MCLEAN, CHRISTOPHER
Exec Dt:
01/11/2001
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY B.C., CANADA V5J 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514319
US20010023640
09733606
Correspondence name and address
RUSSELL REYNEKE
ELBIE R. DE KOCK
SUITE 700 - TWO BENTALL CENTRE
555 BURRARD STREET
VANCOUVER, B.C. CANADA V7X 1M8
Assignment: 6
Reel/Frame:014193/0499   Pages: 4
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
01/16/2001
2
SCOTT, JULIE C.
Exec Dt:
01/11/2001
3
MCLEAN, CHRISTOPHER R.
Exec Dt:
01/11/2001
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030196550
10358411
Correspondence name and address
KLARQUIST SPARKMAN, LLP
WAYNE RUPERT
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 7
Reel/Frame:018124/0562   Pages: 3
Recorded: 07/21/2006
Attorney Dkt #:6454-65219-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
07/24/2001
2
MCLEAN, CHRISTOPHER R.
Exec Dt:
07/26/2001
3
BROWN, MICHAEL J.
Exec Dt:
07/16/2001
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, B.C., CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7758988
US20060257708
11491403
Correspondence name and address
WAYNE RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 8
Reel/Frame:012736/0403   Pages: 4
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEFER, BOWIE GORDON
Exec Dt:
11/05/2001
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, B.C. V5J 4R8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514318
US20020035924
09998443
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
ROBERT J. GRAHAM
COMMERCE COURT WEST
SUITE 4900
TORONTO, ONTARIO CANADA M5L 1J3
Assignment: 9
Reel/Frame:012535/0952   Pages: 3
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEFER, BOWIE GORDON
Exec Dt:
01/15/2002
Assignee
1
QUESTAIR TECHNOLOGIES INC.
BURNABY
6961 RUSSELL AVENUE
BRITISH COLUMBIA, CANADA V5J 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6840985
US20020056375
09998777
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
ARNE I. FORS
COMMERCE COURT WEST, SUITE 4900
TORONTO, ONTARIO
CANADA, M5L 1J3
Assignment: 10
Reel/Frame:012846/0528   Pages: 6
Recorded: 04/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE GORDON
Exec Dt:
02/20/2002
2
MCLEAN, CHRISTOPHER
Exec Dt:
02/26/2002
3
JEZIOROWSKI, LES
Exec Dt:
02/25/2002
4
KAUPERT, KEVIN A.
Exec Dt:
04/02/2002
5
TAPONAT, MARIE-CLAUDE
Exec Dt:
02/25/2002
6
STONER, CHRISTOPHER
Exec Dt:
02/27/2002
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533846
NONE
10007654
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
ARNE I. FORS
SUITE 4900, COMMERCE COURT WEST
TORONTO, ONTARIO, CANADA, M5L 1J3
Assignment: 11
Reel/Frame:017754/0320   Pages: 5
Recorded: 04/12/2006
Attorney Dkt #:6454-56838-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
03/05/2002
2
SAWADA, JAMES A.
Exec Dt:
03/07/2002
3
JOHANNES, ERIK P.
Exec Dt:
03/07/2002
4
ROY, SURAJIT
Exec Dt:
03/04/2002
5
BROWN, MICHAEL J.
Exec Dt:
03/05/2002
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7674539
US20060182680
11403407
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 12
Reel/Frame:018197/0034   Pages: 4
Recorded: 08/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
03/05/2002
2
ROY, SURAJIT
Exec Dt:
03/04/2002
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8015808
US20060280993
11506562
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 13
Reel/Frame:020006/0750   Pages: 8
Recorded: 10/24/2007
Attorney Dkt #:6454-61579-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
03/05/2002
2
CAREL, ALAIN A.
Exec Dt:
03/06/2002
3
SELLARS, BRIAN G.
Exec Dt:
03/07/2002
4
SHAW, IAN S.D.
Exec Dt:
02/27/2002
5
LARISCH, BELINDA C.
Exec Dt:
02/28/2002
6
DOMAN, DAVID G.
Exec Dt:
02/28/2002
7
LEE, FREDERICK K.
Exec Dt:
02/28/2002
8
GIBBS, ANDREA C.
Exec Dt:
02/27/2002
9
HETZLER, BERNARD H.
Exec Dt:
02/27/2002
10
SAWADA, JAMES A.
Exec Dt:
03/07/2002
11
PELMAN, AARON M.
Exec Dt:
02/27/2002
12
HUNTER, CARL F.
Exec Dt:
02/27/2002
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, B.C., CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7902114
US20090025553
11876618
Correspondence name and address
STACEY C. SLATER, KLARQUIST SPARKMAN
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 14
Reel/Frame:015373/0536   Pages: 3
Recorded: 05/20/2004
Attorney Dkt #:6454-68419-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABICKI, MATTHEW L.
Exec Dt:
03/12/2002
2
KEEFER, BOWIE G.
Exec Dt:
02/20/2002
3
GIBBS, ANDREA C.
Exec Dt:
03/11/2002
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC V5J 4R8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160367
US20040261618
10851755
Correspondence name and address
KLARQUIST SPARKMAN, LLP
STACEY C. SLATER
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 15
Reel/Frame:018249/0053   Pages: 4
Recorded: 08/17/2006
Attorney Dkt #:6454-61581-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BALLARD POWER SYSTEMS, INC.
Exec Dt:
07/18/2002
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8015808
US20060280993
11506562
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 16
Reel/Frame:014975/0073   Pages: 3
Recorded: 02/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
10/21/2003
2
BABICKI, MATTHEW L.
Exec Dt:
10/21/2003
3
KIRBY, MARK H.
Exec Dt:
10/21/2003
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7285350
US20040131912
10671750
Correspondence name and address
KLARQUIST SPARKMAN, LLP
WAYNE W. RUPERT
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 17
Reel/Frame:014842/0179   Pages: 2
Recorded: 12/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
11/17/2003
2
KAUPERT, KEVIN A.
Exec Dt:
11/20/2003
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905535
US20020056374
09886469
Correspondence name and address
KATTEN MUCHIN ZAVIS ROSENMAN
DAWN C. HAYES
PATENT ADMIN.
525 WEST MONROE STREET, SUITE 1600
CHICAGO, IL 60661-3693
Assignment: 18
Reel/Frame:014987/0242   Pages: 4
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARKER, IAN S.
Exec Dt:
01/12/2004
2
BOULET, ANDRE J.
Exec Dt:
01/12/2004
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC V5J 4R8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040131911
10468529
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW ET AL
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
Assignment: 19
Reel/Frame:015342/0122   Pages: 5
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABICKI, MATTHEW L.
Exec Dt:
05/06/2004
2
KEEFER, BOWIE G.
Exec Dt:
05/06/2004
3
GIBBS, ANDREA C.
Exec Dt:
05/06/2004
4
SMALLMAN, SEAN M.A.
Exec Dt:
04/28/2004
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC V5J 4R8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037358
US20020134246
10021751
Correspondence name and address
KLARQUIST SPARKMAN, LLP
STACEY C. SLATER
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 20
Reel/Frame:014721/0801   Pages: 3
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONNOR, DENIS J.
Exec Dt:
05/27/2004
2
DOMAN, DAVID G.
Exec Dt:
05/27/2004
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC V5J 4R8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040197596
10771980
Correspondence name and address
KLARQUIST SPARKMAN, LLP
WAYNE RUPERT
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 21
Reel/Frame:015504/0372   Pages: 3
Recorded: 12/28/2004
Attorney Dkt #:64546456201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEFER, BOWIE G.
Exec Dt:
11/17/2004
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7097925
US20030143448
10352361
Correspondence name and address
KLARQUIST SPARKMAN, LLP
WAYNE W. RUPERT
121 S.W. SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204-2988
Assignment: 22
Reel/Frame:016027/0671   Pages: 3
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEEFER, BOWIE G.
Exec Dt:
11/19/2004
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC V5J 4R8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553568
US20050106429
10993902
Correspondence name and address
STACEY C. SLATER
KLARQUIST SPAKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 23
Reel/Frame:015651/0432   Pages: 5
Recorded: 02/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, JAMES A.
Exec Dt:
01/24/2005
2
ALIZADEH-KHIAVI, SOHEIL
Exec Dt:
01/24/2005
3
ROY, SURAJIT
Exec Dt:
01/24/2005
4
KUZNICKI, STEVEN M.
Exec Dt:
01/24/2005
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050129952
10954251
Correspondence name and address
KLARQUIST SPARKMAN, LLP
STACEY C. SLATER
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 24
Reel/Frame:016188/0594   Pages: 3
Recorded: 05/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEEFER, BOWIE G.
Exec Dt:
04/27/2005
2
MCLEAN, CHRISTOPHER R.
Exec Dt:
04/27/2005
3
BABICKI, MATTHEW L.
Exec Dt:
04/27/2005
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250073
US20050183572
10884854
Correspondence name and address
WAYNE RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 25
Reel/Frame:017019/0870   Pages: 4
Recorded: 11/15/2005
Attorney Dkt #:6454-69336-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIBBS, ANDREA C.
Exec Dt:
10/24/2005
2
PELMAN, AARON M.
Exec Dt:
10/24/2005
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060048648
11207496
Correspondence name and address
STACEY C. SLATER
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OR 97204-2988
Assignment: 26
Reel/Frame:016977/0888   Pages: 3
Recorded: 01/05/2006
Attorney Dkt #:6454-69781-02/SCS:AEH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, JAMES A
Exec Dt:
11/03/2005
2
ALIZADEH-KHIAVI, SOHEIL
Exec Dt:
11/03/2005
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, B.C., CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060090646
11268263
Correspondence name and address
STACEY C. SLATER
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 27
Reel/Frame:019291/0234   Pages: 5
Recorded: 05/03/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, JAMES A.
Exec Dt:
01/25/2006
2
BABICKI, MATTHEW
Exec Dt:
01/24/2006
3
CHIU, AMY
Exec Dt:
01/24/2006
4
ROY, SURAJIT
Exec Dt:
01/02/2006
5
RODE, EDWARD J.
Exec Dt:
01/24/2006
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BRUNABY, B.C., CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7828877
US20070261551
11667041
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 28
Reel/Frame:018245/0987   Pages: 12
Recorded: 09/14/2006
Attorney Dkt #:6454-70268-02/TWB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODE, EDWARD J.
Exec Dt:
08/31/2006
2
PELMAN, AARON M.
Exec Dt:
06/29/2006
3
BABICKI, MATTHEW L.
Exec Dt:
08/31/2006
4
KEEFER, BOWIE G.
Exec Dt:
08/30/2006
5
SAWADA, JAMES A.
Exec Dt:
08/30/2006
6
ALIZADEH-KHIAVI, SOHEIL
Exec Dt:
07/12/2006
7
ROY, SURAJIT
Exec Dt:
07/12/2006
8
GIBBS, ANDREA C.
Exec Dt:
07/12/2006
9
KUZNICKI, STEVEN M.
Exec Dt:
07/06/2006
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7645324
US20060169142
11326657
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204-2988
Assignment: 29
Reel/Frame:022171/0939   Pages: 3
Recorded: 01/29/2009
Attorney Dkt #:6454-73315-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODE, EDWARD J.
Exec Dt:
04/23/2007
2
SAWADA, JAMES A.
Exec Dt:
04/24/2007
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC, CANADA V5L 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100269694
12308550
Correspondence name and address
STACEY C. SLATER
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 30
Reel/Frame:019498/0384   Pages: 3
Recorded: 06/29/2007
Attorney Dkt #:6454-70268-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOULET, ANDRE J.J.
Exec Dt:
06/27/2007
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, B.C., CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7645324
US20060169142
11326657
Correspondence name and address
STACEY C. SLATER, KLARQUIST SPARKMAN
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 31
Reel/Frame:021261/0874   Pages: 3
Recorded: 07/18/2008
Attorney Dkt #:6454-69786-06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOULET, ANDRE JASON JOSEPH
Exec Dt:
10/04/2007
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, B.C., CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7828877
US20070261551
11667041
Correspondence name and address
WAYNE W. RUPERT
KLARQUIST SPARKMAN, LLP
ONE WORLD TRADE CENTER, SUITE 1600
121 S.W. SALMON STREET
PORTLAND, OREGON 97204-2988
Assignment: 32
Reel/Frame:020625/0946   Pages: 10
Recorded: 03/10/2008
Attorney Dkt #:6454-77000-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALIZDEH-KHIAVI, SOHEIL
Exec Dt:
01/17/2008
2
COX, BROOKE
Exec Dt:
02/08/2008
3
HATAMI, KAMAL
Exec Dt:
01/17/2008
4
MUSSELMAN, DARYL
Exec Dt:
01/17/2008
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BRITISH COLUMBIA, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8551444
US20100166645
12445934
Correspondence name and address
STACEY C. SLATER
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 33
Reel/Frame:022561/0905   Pages: 7
Recorded: 04/17/2009
Attorney Dkt #:6454-77000-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALIZDEH-KHIAVI, SOHEIL
Exec Dt:
01/17/2008
2
COX, BROOKE
Exec Dt:
02/08/2008
3
HATAMI, KAMAL
Exec Dt:
01/17/2008
4
MUSSELMAN, DARYL
Exec Dt:
01/17/2008
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8551444
US20100166645
12445934
Correspondence name and address
STACEY C. SLATER
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 34
Reel/Frame:020618/0831   Pages: 5
Recorded: 03/07/2008
Attorney Dkt #:6454-70223-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRLIK, MARK
Exec Dt:
01/22/2008
2
KOUTSANDREAS, ANDREW
Exec Dt:
01/22/2008
3
SELLARS, BRIAN G.
Exec Dt:
02/21/2008
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC, CANADA V5J 4R8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20090311420
11794646
 
NONE
US20090311420
11794646
Correspondence name and address
STACEY C. SLATER
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 35
Reel/Frame:022211/0653   Pages: 6
Recorded: 02/05/2009
Attorney Dkt #:6454-71358-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, SURAJIT
Exec Dt:
11/24/2008
2
MEZEI, SEAN PATRICK
Exec Dt:
11/26/2008
Assignee
1
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE
BURNABY, BC, CANADA V5J 4R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090214902
11991893
Correspondence name and address
STACEY C. SLATER
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204

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