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Patent Assignment Assignor Details
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Assignor Name : JOHNSON, DAVID J.
Total Assignments: 30
Assignment: 1
Reel/Frame:004359/0904   Pages: 3
Recorded: 02/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/04/1985
2
Exec Dt:
02/04/1985
Assignee
1
A CORP. OF DE
COUNTY OF DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06663476
Correspondence name and address
ROLAND O. COX
P. O. BOX 819052
DALLAS, TX 75381-9052
Assignment: 2
Reel/Frame:005048/0234   Pages: 2
Recorded: 04/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/29/1989
2
Exec Dt:
03/29/1989
3
Exec Dt:
03/29/1989
Assignee
1
608 SECOND AVE.
SOUTH, MINNEAPOLIS,, MINNESOTA 55402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07324906
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER
& SCHMIDT
3100 NORWEST CENTER
90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:005253/0681   Pages: 2
Recorded: 02/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1989
2
Exec Dt:
11/16/1989
3
Exec Dt:
11/16/1989
Assignee
1
608 SECOND AVENUE SOUTH
A CORP. OF DE
MINNEAPOLIS, MINNESOTA 55402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07480580
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:005667/0601   Pages: 7
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1991
2
Exec Dt:
01/29/1991
3
Exec Dt:
01/28/1991
4
Exec Dt:
01/28/1991
5
Exec Dt:
02/04/1991
6
Exec Dt:
01/28/1991
7
Exec Dt:
01/28/1991
8
Exec Dt:
01/28/1991
9
Exec Dt:
01/28/1991
Assignee
1
655A LONE OAK DRIVE
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07618603
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
3100 NORWEST CTR.
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:005734/0940   Pages: 4
Recorded: 06/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1991
2
Exec Dt:
05/09/1991
3
Exec Dt:
05/09/1991
Assignee
1
608 SECOND AVE., SOUTH
MINNEAPOLIS, MINNESOTA 55402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07679653
Correspondence name and address
ATTN: DANIEL J. KLUTH
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402-4131
Assignment: 6
Reel/Frame:005768/0023   Pages: 3
Recorded: 07/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1991
2
Exec Dt:
06/24/1991
3
Exec Dt:
07/08/1991
Assignee
1
A CORPORATION OF DE
KRAFT COURT
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07728708
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LASALLE ST., SUITE 900
CHICAGO, IL 60603-4277
Assignment: 7
Reel/Frame:005787/0955   Pages: 5
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/12/1991
2
Exec Dt:
06/24/1991
3
Exec Dt:
06/24/1991
4
Exec Dt:
06/21/1991
Assignee
1
655-A LONE OAK RD.
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07704067
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL
WELTER & SCHMIDT
3100 NORWEST CENTER
90 SOUTH 7TH ST.
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:005827/0696   Pages: 3
Recorded: 07/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1991
2
Exec Dt:
06/24/1991
3
Exec Dt:
07/08/1991
Assignee
1
KRAFT COURT,
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07728937
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LASALLE STREET
SUITE 900
CHICAGO, IL 60603-4277
Assignment: 9
Reel/Frame:005951/0949   Pages: 4
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/13/1991
2
Exec Dt:
12/13/1991
3
Exec Dt:
12/13/1991
Assignee
1
655-A LONE OAK ROAD
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07606577
Correspondence name and address
DANIEL J. KLUTH
3100 NORTHWEST CTR.
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:006036/0938   Pages: 4
Recorded: 03/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/05/1992
2
Exec Dt:
03/05/1992
3
Exec Dt:
03/05/1992
4
Exec Dt:
03/05/1992
Assignee
1
655-A LONE OAK ROAD
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07606168
Correspondence name and address
KEVIN W. RAASCH
MERCHANT & GOULD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 11
Reel/Frame:006707/0677   Pages: 4
Recorded: 09/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1993
2
Exec Dt:
09/22/1993
Assignee
1
8000 N.E. PARKWAY DRIVE #100
VANCOUVER, WASHINGTON 98662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08125543
Correspondence name and address
ROBERT L. HARRINGTON
1515 S.W. FIFTH
SUITE 1022
PORTLAND, OR 97201
Assignment: 12
Reel/Frame:007061/0093   Pages: 4
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1994
2
Exec Dt:
07/08/1994
Assignee
1
800 N.E. PARKWAY DR. #100
VANCOUVER, WASHINGTON 98662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07386942
Correspondence name and address
ROBERT L. HARRINGTON
1515 S.W. 5TH, #1022
PORTLAND, OR 97201
Assignment: 13
Reel/Frame:008305/0080   Pages: 3
Recorded: 01/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/1996
2
Exec Dt:
09/10/1996
Assignee
1
LEGAL DEPARTMENT, M/S 20B0
3000 HANVOER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08711775
Correspondence name and address
HEWLETT-PACKARD COMPANY
LYNETTE DEBREY-COTA
RECORDS MANAGER, LEGAL DEPT. M/S 79
3404 E. HARMONY ROAD
FT. COLLINS, CO 80525
Assignment: 14
Reel/Frame:008320/0887   Pages: 3
Recorded: 01/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/23/1996
Assignee
1
3000 HANOVER STREET
LEGAL DEPARTMENT, M/S 20BO
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08717786
Correspondence name and address
HEWLETT-PACKARD COMPANY
LAURA SCHUTZE
LEGAL DEPARTMENT, M/S 79
3404 E. HARMONY ROAD
FT. COLLINS, CO 80525
Assignment: 15
Reel/Frame:009527/0937   Pages: 2
Recorded: 10/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/1998
2
Exec Dt:
10/07/1998
3
Exec Dt:
10/07/1998
Assignee
1
10050 16TH STREET, NORTH
ST. PETERSBURG, FLORIDA 33716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09127762
Correspondence name and address
FOLEY & LARDNER
BERNHARD D. SAXE
3000 K STREET N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 16
Reel/Frame:011197/0734   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2000
2
Exec Dt:
04/27/2000
Assignee
1
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09565017
Correspondence name and address
HEWLETT-PAKARD COMPANY
LAURA M. CLARK
3404 E. HARMONY ROAD
FORT COLLINS, CO 80528-9599
Assignment: 17
Reel/Frame:011201/0333   Pages: 3
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2000
2
Exec Dt:
04/27/2000
Assignee
1
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, COLORADO 80527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09565013
Correspondence name and address
HEWLETT-PACKARD COMPANY
LAURA M. CLARK
RECORDS MANAGER, LEGAL DEPT., M/S 79
3404 E. HARMONY ROAD
FORT COLLINS, COLORADO 80528-9599
Assignment: 18
Reel/Frame:012451/0033   Pages: 2
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2001
2
Exec Dt:
12/19/2001
Assignee
1
19810 N. 7TH AVENUE
PHOENIX, ARIZONA 85027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10038134
Correspondence name and address
LORINDA J. HOWLAND
40 NORTH CENTRAL AVENUE, SUITE 2700
TWO RANAISANCE SQUARE
PHOENIX ARIZONA 85004-4498
Assignment: 19
Reel/Frame:013410/0592   Pages: 5
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2002
2
Exec Dt:
10/17/2002
Assignee
1
10050 16TH STREET NORTH
ST. PETERSBURG, FLORIDA 33716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10277261
Correspondence name and address
HOLLAND & KNIGHT LLP
HARVEY S. KAUGET
400 N. ASHLEY STREET
SUITE 2300
TAMPA, FL 33602
Assignment: 20
Reel/Frame:014426/0219   Pages: 7
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2003
2
Exec Dt:
05/01/2003
3
Exec Dt:
05/01/2003
4
Exec Dt:
05/01/2003
Assignee
1
2145 MEADOWPINE BLVD.
MISSISSAUGA, ONTARIO, CANADA L5N 6R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10383560
Correspondence name and address
KATTEN MUCHIN ZAVIS ET AL.
525 WEST MONROE STREET, SUITE 1600
CHICAGO, IL 60661-3693
Assignment: 21
Reel/Frame:015498/0852   Pages: 4
Recorded: 06/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2004
2
Exec Dt:
06/08/2004
Assignee
1
10050 16TH STREET NORTH
ST. PETERSBURG, FLORIDA 33716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10770839
Correspondence name and address
HOLLAND & KNIGHT LLP
HARVEY S. KAUGET
100 N. TAMPA STREET, SUITE 4100
TAMPA, FL 33602-3644
Assignment: 22
Reel/Frame:015595/0802   Pages: 4
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2004
2
Exec Dt:
07/09/2004
3
Exec Dt:
07/09/2004
Assignee
1
10050 16TH STREET NORTH
ST. PETERSBURG, FLORIDA 33716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815965
Correspondence name and address
HOLLAND & KNIGHT LLP
HARVEY S. KAUGET
100 N. TAMPA STREET, SUSITE 410
TAMPA, FL 33602-3644
Assignment: 23
Reel/Frame:015626/0938   Pages: 4
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2004
2
Exec Dt:
07/23/2004
Assignee
1
10050 16TH STREET NORTH
ST. PETERSBURG, FLORIDA 33716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10841818
Correspondence name and address
HOLLAND & KNIGHT, LLP
HARVEY S. KAUGET
100 N. TAMPA ST., SUITE 4100
TAMPA, FL 33602-3644
Assignment: 24
Reel/Frame:015691/0069   Pages: 5
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2004
2
Exec Dt:
07/29/2004
3
Exec Dt:
07/29/2004
4
Exec Dt:
07/29/2004
Assignee
1
10050 16TH STREET NORTH
ST. PETERSBURG, FLORIDA 33716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10839809
Correspondence name and address
HOLLAND & KNIGHT LLP
HARVEY S. KAUGET
100 N. TAMPA ST. SUITE 4100
TAMPA, FL 33602-3644
Assignment: 25
Reel/Frame:016591/0691   Pages: 9
Recorded: 12/10/2004
Attorney Dkt #:SMBZ 2 01026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2004
2
Exec Dt:
12/06/2004
3
Exec Dt:
12/02/2004
4
Exec Dt:
12/02/2004
Assignee
1
2145 MEADOWPINE BLVD.
MISSISSAUGA, ONTARIO L5N 648, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10518102
Correspondence name and address
JAMES W. MCKEE, ESQ.
FAY SHARPE FAGAN MINNICH & MCKEE, LLP
1100 SUPERIOR AVE.
7TH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 26
Reel/Frame:017684/0055   Pages: 9
Recorded: 05/26/2006
Attorney Dkt #:SMBZ 2 01037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2005
2
Exec Dt:
05/12/2006
3
Exec Dt:
05/17/2005
4
Exec Dt:
05/17/2005
5
Exec Dt:
05/18/2005
Assignee
1
2145 MEADOWPINE BLVD.
MISSISSAUGA, ONTARIO, CANADA L5N 6R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10535893
Correspondence name and address
MARK S. SVAT
1100 SUPERIOR AVENUE
SEVENTH FLOOR
CLEVELAND, OH 44114
Assignment: 27
Reel/Frame:017668/0965   Pages: 5
Recorded: 05/24/2006
Attorney Dkt #:SMBZ 2 01036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2006
2
Exec Dt:
05/24/2006
Assignee
1
2145 MEADOWPINE BLVD.
MISSISSAUGA, ONTARIO, CANADA L5N6R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10534404
Correspondence name and address
MARK S. SVAT
1100 SUPERIOR AVENUE
SEVENTH FLOOR
CLEVELAND, OH 44114-2579
Assignment: 28
Reel/Frame:039242/0430   Pages: 9
Recorded: 07/25/2016
Attorney Dkt #:076263.0754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2011
2
Exec Dt:
02/23/2011
3
Exec Dt:
02/25/2011
4
Exec Dt:
02/21/2011
5
Exec Dt:
02/03/2011
6
Exec Dt:
03/01/2011
Assignee
1
3737 WILLOWICK ROAD
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15218305
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 29
Reel/Frame:052228/0881   Pages: 5
Recorded: 03/25/2020
Attorney Dkt #:37621/8902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2020
2
Exec Dt:
02/21/2020
3
Exec Dt:
03/03/2020
4
Exec Dt:
03/04/2020
Assignee
1
1600 WEST MERIT PARKWAY
SOUTH JORDAN, UTAH 84095
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16745172
Correspondence name and address
MERIT MEDICAL SYSTEMS, INC. C/O STOEL RI
ONE UTAH CENTER
201 SOUTH MAIN STREET -- SUITE 1100
SALT LAKE CITY, UT 84111
Assignment: 30
Reel/Frame:056444/0345   Pages: 12
Recorded: 06/04/2021
Attorney Dkt #:37621/95702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2020
2
Exec Dt:
03/30/2020
3
Exec Dt:
04/04/2020
4
Exec Dt:
08/26/2020
5
Exec Dt:
03/30/2020
6
Exec Dt:
08/18/2020
7
Exec Dt:
05/20/2020
8
Exec Dt:
03/31/2020
9
Exec Dt:
08/07/2020
Assignee
1
1600 WEST MERIT PARKWAY
SOUTH JORDAN, UTAH 84095
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17197979
Correspondence name and address
MERIT MEDICAL SYSTEMS, INC. C/O STOEL RI
ONE UTAH CENTER
201 SOUTH MAIN STREET -- SUITE 1100
SALT LAKE CITY, UT 84111

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