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Patent Assignment Assignor Details
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Assignor Name : DEVRIES, DOUGLAS F.
Total Assignments: 18
Assignment: 1
Reel/Frame:004334/0716   Pages: 2
Recorded: 11/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DEVRIES, DOUGLAS F.
Exec Dt:
11/01/1984
Assignee
1
BEAR MEDICAL SYSTEMS, INC.
A CORP. OF CA
RIVERSIDE, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4527557
NONE
06667115
Correspondence name and address
HOWARD J. KLEIN
4650 VON KARMAN AVE.
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:005263/0896   Pages: 3
Recorded: 03/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
03/22/1990
2
WILLIAMS, MALCOLM R.
Exec Dt:
03/22/1990
3
DACK, J. KELLY
Exec Dt:
03/22/1990
4
HAGEN, RANDY P.
Exec Dt:
03/22/1990
5
GUILLAUME, DARRELL W.
Exec Dt:
03/22/1990
Assignee
1
BIRD PRODUCTS CORPORATION, 4371 LATHAM STREET, SUITE 202, RIVERSIDE, CA. 92501, A CA. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5127400
NONE
07498207
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 3
Reel/Frame:019845/0752   Pages: 10
Recorded: 09/19/2007
Attorney Dkt #:90261.21570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
10/13/1994
2
CEGIELSKI, MICHAEL J.
Exec Dt:
10/13/1994
3
GRAVES, WARNER V., JR.
Exec Dt:
10/13/1994
4
WILLIAMS, MALCOLM R.
Exec Dt:
10/13/1994
5
HOLMES, MICHAEL B.
Exec Dt:
10/13/1994
Assignee
1
BIRD PRODUCTS CORPORATION
1100 BIRD CENTER DRIVE
PALM SPRINGS, CALIFORNIA 92262
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070144521
11644801
Correspondence name and address
BAKER & HOSTETLER LLP
1050 CONNECTICUT AVE., NW
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:009180/0378   Pages: 2
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEVRIES, DOUGLAS F.
Exec Dt:
05/12/1998
Assignee
1
PULMONETIC SYSTEMS, INC.
1016 E. COOLEY DR., #B
COLTON, CALIFORNIA 92324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102038
NONE
09080327
Correspondence name and address
HARRY G. WEISSENBERGER, ESQ.
24221 CALLE DE LA LOUISA, SUITE #309
LAGUNA HILLS, CALIFORNIA 92653-7602
Assignment: 5
Reel/Frame:010028/0515   Pages: 4
Recorded: 10/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEVRIES, DOUGLAS F.
Exec Dt:
09/29/1998
Assignee
1
PULMONETIC SYSTEMS, INC.
930 S. MT. VERNON AVE., #100
COLTON, CALIFORNIA 92324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6152135
NONE
09178466
Correspondence name and address
HARRY G. WEISSENBERGER, ESQ.
4 VENTURE, STE. 300
IRVINE, CA 92618-7384
Assignment: 6
Reel/Frame:016005/0895   Pages: 6
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
10/28/2004
2
BOYLE, DAVID
Exec Dt:
10/28/2004
3
HOLMES, MICHAEL
Exec Dt:
10/28/2004
4
WILLIAMS, MALCOLM
Exec Dt:
10/28/2004
Assignee
1
PULMONETIC SYSTEMS, INC.
17400 MEDINA ROAD
SUITE 100
MINNEAPOLIS, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7188621
US20050051168
10912747
Correspondence name and address
THE HECKER LAW GROUP, PLC
1925 CENTURY PARK EAST
SUITE 2300
LOS ANGELES, CALIFORNIA 90067
Assignment: 7
Reel/Frame:015986/0958   Pages: 5
Recorded: 11/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
11/02/2004
2
WILLIAMS, MALCOLM
Exec Dt:
11/03/2004
Assignee
1
PULMONETIC SYSTEMS INC.
17400 MEDINA ROAD
SUITE 100
MINNEAPOLIS, MINNESOTA 55447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050112013
10985528
Correspondence name and address
THE HECKER LAW GROUP, PLC
1925 CENTURY PARK EAST
SUITE 2300
LOS ANGELES, CA 90067
Assignment: 8
Reel/Frame:016413/0622   Pages: 3
Recorded: 03/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
03/04/2005
2
WILLIAMS, MALCOLM R.
Exec Dt:
03/04/2005
Assignee
1
PULMONETIC SYSTEMS, INC.
1016 E. COOLEY DRIVE, SUITE N
COLTON, CALIFORNIA 92324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527053
US20050166921
11088316
Correspondence name and address
THE HECKER LAW GROUP, PLC
1925 CENTURY PARK EAST
SUITE 2300
LOS ANGELES, CA 90067
Assignment: 9
Reel/Frame:017679/0362   Pages: 5
Recorded: 03/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
03/07/2006
2
BOYLE, DAVID
Exec Dt:
03/09/2006
3
HOLMES, MICHAEL
Exec Dt:
03/07/2006
4
WILLIAMS, MALCOLM
Exec Dt:
03/07/2006
Assignee
1
PULMONETIC SYSTEMS, INC.
17400 MEDINA ROAD
SUITE 100
MINNEAPOLIS, MINNESOTA 55447-1341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8156937
US20060144396
11234636
Correspondence name and address
KIT M. STETINA, ESQ.
STETINA BRUNDA GARRED & BRUCKER
75 ENTERPRISE, SUITE 250
ALISO VIEJO, CA 92656
Assignment: 10
Reel/Frame:018059/0118   Pages: 3
Recorded: 07/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
06/19/2006
2
ALLUM, TODD
Exec Dt:
07/10/2006
Assignee
1
PULMONETIC SYSTEMS, INC.
17400 MEDINA ROAD, SUITE 100
MINNEAPOLIS, MINNESOTA 55447-1341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8118024
US20060249153
11486346
Correspondence name and address
KIT M. STETINA, ESQ.
STETINA BRUNDA GARRED & BRUCKER
75 ENTERPRISE, SUITE 250
ALISO VIEJO, CALIFORNIA 92656
Assignment: 11
Reel/Frame:036221/0725   Pages: 3
Recorded: 07/30/2015
Attorney Dkt #:080625-0259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
06/19/2006
2
ALLUM, TODD
Exec Dt:
07/10/2006
Assignee
1
PULMONETIC SYSTEMS, INC.
17400 MEDINA ROAD
SUITE 100
MINNEAPOLIS, MINNESOTA 55447-1341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126002
US20110088697
12975308
Correspondence name and address
M. TODD HALES
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 12
Reel/Frame:037297/0624   Pages: 3
Recorded: 12/15/2015
Attorney Dkt #:080625-0788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
06/19/2006
2
ALLUM, TODD
Exec Dt:
07/10/2006
Assignee
1
PULMONETIC SYSTEMS, INC.
17400 MEDINA ROAD
SUITE 100
MINNEAPOLIS, MINNESOTA 55447-1341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10118011
US20150374950
14846075
Correspondence name and address
M. TODD HALES
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 13
Reel/Frame:035520/0074   Pages: 3
Recorded: 04/28/2015
Attorney Dkt #:0097675-003US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
04/17/2015
2
MARQUARDT, BRIAN
Exec Dt:
04/27/2015
Assignee
1
VENTEC LIFE SYSTEMS, INC.
19021 120TH AVENUE NE, SUITE 101
BOTHELL, WASHINGTON 98011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046134
US20160279372
14695708
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
1201 THIRD AVE, SUITE 2200
SEATTLE, WA 98101
Assignment: 14
Reel/Frame:035520/0008   Pages: 6
Recorded: 04/28/2015
Attorney Dkt #:0097675-002US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
04/27/2015
2
GOOD, DAVID M.
Exec Dt:
04/27/2015
3
GAW, SHAN E.
Exec Dt:
04/27/2015
4
CIPOLLONE, JOSEPH
Exec Dt:
04/27/2015
5
BRANSON, RICHARD
Exec Dt:
04/27/2015
Assignee
1
VENTEC LIFE SYSTEMS, INC.
19021 120TH AVE NE, SUITE 101
BOTHELL, WASHINGTON 98011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10245406
US20160279362
14667451
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
1201 THIRD AVE, SUITE 2200
SEATTLE, WA 98101
Assignment: 15
Reel/Frame:035520/0116   Pages: 6
Recorded: 04/28/2015
Attorney Dkt #:0097675-008US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
04/27/2015
2
GOOD, DAVID M.
Exec Dt:
04/27/2015
3
GAW, SHAN E.
Exec Dt:
04/27/2015
4
CIPOLLONE, JOSEPH
Exec Dt:
04/27/2015
5
BRANSON, RICHARD
Exec Dt:
04/27/2015
Assignee
1
VENTEC LIFE SYSTEMS, INC.
19021 120TH AVE NE, SUITE 101
BOTHELL, WASHINGTON 98011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10315002
US20160279363
14667480
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
1201 THIRD AVE, SUITE 2200
SEATTLE, WA 98101
Assignment: 16
Reel/Frame:049198/0736   Pages: 6
Recorded: 05/16/2019
Attorney Dkt #:119758-8003.US08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
04/27/2015
2
GOOD, DAVID M.
Exec Dt:
04/27/2015
3
GAW, SHAN E.
Exec Dt:
04/27/2015
4
CIPOLLONE, JOSEPH
Exec Dt:
04/27/2015
5
BRANSON, RICHARD
Exec Dt:
04/27/2015
Assignee
1
VENTEC LIFE SYSTEMS, INC.
19021 120TH AVE NE
SUITE 101
BOTHELL, WASHINGTON 98011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247015
US20190262572
16413440
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 17
Reel/Frame:037204/0272   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:0097675-004US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
11/30/2015
2
GAW, SHAN E.
Exec Dt:
11/30/2015
Assignee
1
VENTEC LIFE SYSTEMS, INC.
19021 120TH AVENUE NE, SUITE 101
BOTHELL, WASHINGTON 98011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105509
US20160279377
14939789
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
1201 THIRD AVE, SUITE 2200
SEATTLE, WA 98101
Assignment: 18
Reel/Frame:047999/0323   Pages: 3
Recorded: 12/31/2018
Attorney Dkt #:119758-8003.US07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, DOUGLAS F.
Exec Dt:
11/30/2015
2
GAW, SHAN E.
Exec Dt:
11/30/2015
Assignee
1
VENTEC LIFE SYSTEMS, INC.
22002 26TH AVE SE
BOTHELL, WASHINGTON 98021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576237
US20190054268
16167414
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247

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