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Patent Assignment Assignor Details
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Assignor Name : MITCHELL, DAVID C.
Total Assignments: 19
Assignment: 1
Reel/Frame:004303/0891   Pages: 4
Recorded: 09/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MITCHELL, DAVID C.
Exec Dt:
07/30/1984
Assignee
1
DAVID C. MITCHELL MEDICAL RESEARCH INSTITUTE, A NONPROFIT CORP OF UT
2472 SOUTH 900 EAST #8,
SALT LAKE CITY,, UTAH 84106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588717
NONE
06620131
Correspondence name and address
ALLEN R. JENSEN
WORKMAN, NYDEGGER & JENSEN
AMERICAN PLAZA II, 3RD FLR.
57 WEST 200 SOUTH
SALT LAKE CITY, UT 84101
Assignment: 2
Reel/Frame:004423/0842   Pages: 5
Recorded: 07/05/1985
Conveyance: ASSIGNMENT OF A PART OF ASSIGNORS INTEREST
Assignor
1
MITCHELL, DAVID C.
Exec Dt:
06/19/1985
Assignee
1
PRO-BIOTIKS LABS
3367 NORTH 850 WEST
OGDEN, UTAH 84404
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4461725
NONE
06392371
 
4568665
NONE
06624420
Correspondence name and address
ALLEN R. JENSEN
WORKMAN, NYDEGGER & JENSEN
AMERICAN PLAZA II, 3RD FLR.
57 WEST 200 SOUTH
SALT LAKE CITY, UT 84101
Assignment: 3
Reel/Frame:007963/0187   Pages: 4
Recorded: 02/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
02/12/1996
2
ANDERSON, KELLY L.
Exec Dt:
01/19/1996
3
OSMAN, ANDREW V.
Exec Dt:
02/12/1996
4
MITCHELL, DALE K.
Exec Dt:
02/12/1996
Assignee
1
VIEWSOFT, INC.
SUITE 300
250 WEST CENTER STREET
PROVO,, UTAH 84601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5872973
NONE
08548536
Correspondence name and address
WILSON, SONSINI, GOODRICH ET AL
H. C. CHAN
FH 1-2
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 4
Reel/Frame:010671/0313   Pages: 8
Recorded: 03/10/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT EXECUTION DATES FROM 10-24-99 TO 9-24-99 PREVIOUSLY RECORDED AT REEL 010342, FRAME 0673.
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
09/24/1999
2
WALTERS, BEN
Exec Dt:
09/24/1999
3
MITCHELL, DALE
Exec Dt:
09/24/1999
Assignee
1
CITRIX SYSTEMS, INC.
6400 NW 6TH WAY
FT. LAUDERDALE, FLORIDA 33309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6356933
US20010042094
09391068
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATION
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:010843/0637   Pages: 5
Recorded: 05/19/2000
Conveyance: CORRECTIVE DOCUMENT FILED TO PROPERLY IDENTIFY THE ASSIGNEE'S STATE OF INCORPORATION AS DELAWARE
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
09/24/1999
2
WALTERS, BEN
Exec Dt:
09/24/1999
3
MITCHELL, DALE
Exec Dt:
09/24/1999
Assignee
1
CITRIX SYSTEMS, INC.
6400 NW 6TH WAY
FT. LAUDERDALE, FLORIDA 33309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6356933
US20010042094
09391068
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
THOMAS A. TURANO, PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:014179/0533   Pages: 6
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
09/24/1999
2
WALTERS, BEN
Exec Dt:
09/24/1999
3
MITCHELL, DALE
Exec Dt:
09/24/1999
Assignee
1
CITRIX SYSTEMS, INC.
851 W. CYPRESS CREEK ROAD
FORT LAUDERDALE, FLORIDA 33309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6920480
US20020116455
10004199
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMIN.
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:023072/0979   Pages: 5
Recorded: 08/10/2009
Attorney Dkt #:2006579-0115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
09/24/1999
2
WALTERS, BEN
Exec Dt:
09/24/1999
3
MITCHELL, DALE
Exec Dt:
09/24/1999
Assignee
1
CITRIX SYSTEMS, INC.
851 W. CYPRESS CREEK ROAD
FORT LAUDERDALE, FLORIDA 33309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7596593
US20050251551
11184757
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 8
Reel/Frame:010342/0673   Pages: 5
Recorded: 10/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
10/24/1999
2
WALTERS, BEN
Exec Dt:
10/24/1999
3
MITCHELL, DALE
Exec Dt:
10/24/1999
Assignee
1
CITRIX SYSTEMS
6400 NW 6TH WAY
FT. LAUDERDALE, FLORIDA 33309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6356933
US20010042094
09391068
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
JOHN D. LANZA
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:012504/0470   Pages: 5
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEARDSLEY, ERIC A.
Exec Dt:
09/12/2001
2
MITCHELL, DAVID C.
Exec Dt:
07/16/2001
3
KIRKPATRICK, BRAD P.
Exec Dt:
09/11/2001
4
TAYLOR, JASON A.
Exec Dt:
07/31/2001
5
ELKINS, DONALD R.
Exec Dt:
09/12/2001
6
LAI, RICHIE
Exec Dt:
09/04/2001
7
DIBEE, JOSEPH M.
Exec Dt:
09/04/2001
8
AARON, FREDDIE L.
Exec Dt:
09/12/2001
9
INGMAN, ERIC W.
Exec Dt:
07/31/2001
10
STATHAKOPOULOS, GEORGE N.
Exec Dt:
09/10/2001
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7437713
US20030131285
10043792
Correspondence name and address
MICHALIK & WYLIE, PLLC
ROGER D. WYLIE
14645 BEL-RED ROAD
SUITE 103
BELLEVUE, WA 98007
Assignment: 10
Reel/Frame:012250/0266   Pages: 5
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYER, THOMAS R.
Exec Dt:
09/27/2001
2
MITCHELL, DAVID C.
Exec Dt:
09/26/2001
3
KLES, GARY
Exec Dt:
09/27/2001
Assignee
1
CIENA CORPORATION
LEGAL DEPARTMENT
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6681600
NONE
09845001
Correspondence name and address
CIENA CORPORATION
MICHAEL R. CAMMARATA
1201 WINTERSON RD.
LEGAL DEPT.
LINTHICUM, MD 21090
Assignment: 11
Reel/Frame:012261/0555   Pages: 5
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
09/27/2001
2
CUNNINGHAM, NOLAN
Exec Dt:
10/03/2001
3
BOYER, THOMAS R.
Exec Dt:
09/27/2001
Assignee
1
CIENA CORPORATION
LEGAL DEPARTMENT
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6754416
NONE
09844827
Correspondence name and address
CIENA CORPORATION
MICHAEL R. CAMMARATA
1201 WINTERSON ROAD
LINTHICUM MD 21090
Assignment: 12
Reel/Frame:012344/0234   Pages: 5
Recorded: 10/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
09/27/2001
2
CUNNINGHAM, NOLAN
Exec Dt:
09/21/2001
3
BOYER, THOMAS R.
Exec Dt:
09/27/2001
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LEGAL DEPARTMENT
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584269
NONE
09844825
Correspondence name and address
CIENA CORPORATION
MICHAEL R. CAMMARATA
1201 WINTERSON ROAD
LINTHICUM, MD 21090
Assignment: 13
Reel/Frame:017215/0266   Pages: 3
Recorded: 01/27/2006
Attorney Dkt #:104012-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MITCHELL, DAVID C.
Exec Dt:
04/08/2002
Assignee
1
SCOTT, DAVID
11027 SOUTH STATE STREET
SANDY, UTAH 84070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5542532
NONE
08549460
Correspondence name and address
LISA M. TREANNIE
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 14
Reel/Frame:016571/0234   Pages: 2
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
03/14/2005
2
MITCHELL, DALE K.
Exec Dt:
03/14/2005
3
MITCHELL, BRUCE P.
Exec Dt:
03/14/2005
4
HAMILTON, SCOTT E.
Exec Dt:
03/14/2005
Assignee
1
CANYONBRIDGE, INC.
625 EAST TECHNOLOGY AVENUE
SUITE B23
OREM, UTAH 84097
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7836428
US20050203958
11082204
Correspondence name and address
THE HECKER LAW GROUP
SUITE 2300
1925 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067
Assignment: 15
Reel/Frame:016866/0426   Pages: 3
Recorded: 05/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
03/14/2005
2
MITCHELL, DALE K.
Exec Dt:
03/14/2005
3
MITCHELL, BRUCE P.
Exec Dt:
03/14/2005
4
HAMILTON, SCOTT E.
Exec Dt:
03/14/2005
5
ELLIOTT, BLAINE W.
Exec Dt:
03/14/2005
Assignee
1
CANYONBRIDGE, INC.
625 EAST TECHNOLOGY AVENUE
SUITE B23
OREM, UTAH 84097
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050229186
11077985
Correspondence name and address
THE HECKER LAW GROUP
SUITE 2300
1925 CENTURY PARK EAST
LOS ANGELES, CA 90067
Assignment: 16
Reel/Frame:034978/0778   Pages: 5
Recorded: 02/18/2015
Attorney Dkt #:6757-75603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
03/14/2005
2
MITCHELL, DALE K.
Exec Dt:
03/14/2005
3
MITCHELL, BRUCE P.
Exec Dt:
03/14/2005
4
HAMILTON, SCOTT E.
Exec Dt:
03/14/2005
Assignee
1
CANYONBRIDGE, INC.
625 EAST TECHNOLOGY AVENUE
SUITE B23
OREM, UTAH 84097
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7836428
US20050203958
11082204
Correspondence name and address
MEYERTONS, HOOD, KIVLIN, KOWERT & GOETZE
1120 SOUTH CAPITAL OF TEXAS HIGHWAY
BUILDING 2, SUITE 300
AUSTIN, TX 78746
Assignment: 17
Reel/Frame:017123/0766   Pages: 3
Recorded: 10/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
10/18/2005
2
MITCHELL, DALE K.
Exec Dt:
10/18/2005
3
MITCHELL, BRUCE P.
Exec Dt:
10/18/2005
4
HAMILTON, SCOTT E.
Exec Dt:
10/18/2005
Assignee
1
CANYONBRIDGE, INC.
625 EAST TECHNOLOGY AVENUE, SUITE B23
OREM, UTAH 84097
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7543032
US20060088144
11255309
Correspondence name and address
HECKER LAW GROUP, PLC, THE
1925 CENTURY PARK EAST, SUITE 2300
LOS ANGELES, CALIFORNIA 90067
Assignment: 18
Reel/Frame:017631/0911   Pages: 6
Recorded: 05/17/2006
Attorney Dkt #:BNG-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, DAVID C.
Exec Dt:
05/05/2006
2
EKSTROM, JOSEPH C.
Exec Dt:
05/05/2006
3
SALISBURY, LIN
Exec Dt:
05/05/2006
4
HAMILTON, SCOTT E.
Exec Dt:
05/09/2006
Assignee
1
BUNGEE LABS, INC.
625 EAST TECHNOLOGY AVENUE
SUITE B23
OREM, UTAH 84097
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070174454
11337279
Correspondence name and address
PATENT ADMINISTRATOR
GOODWIN PROCTER LLP
EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 19
Reel/Frame:026243/0058   Pages: 7
Recorded: 05/09/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MITCHELL, DAVID C.
Exec Dt:
04/28/2011
Assignee
1
BUNGEE LABS CORPORATION
625 EAST TECHNOLOGY BLVD.
BUILDING B, SUITE 2300
OREM, UTAH 84097
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7805523
US20050204047
11067481
 
NONE
US20050229186
11077985
 
7836428
US20050203958
11082204
 
7543032
US20060088144
11255309
Correspondence name and address
ELISSA A. ASARO / DORSEY & WHITNEY LLP
1400 WEWATTA STREET
SUITE 400
DENVER, CO 80202-5549

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