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Patent Assignment Assignor Details
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Assignor Name : KOVALCHECK, STEVEN W.
Total Assignments: 27
Assignment: 1
Reel/Frame:004658/0473   Pages: 2
Recorded: 01/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/09/1987
Assignee
1
1820 S 3959 W
SALT LAKE CITY, UTAH 84104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07003209
Correspondence name and address
B. B. OLIVE
OLIVE & OLIVE
P. O. BOX 2049
DURHAM, NC 27702
Assignment: 2
Reel/Frame:004863/0382   Pages: 3
Recorded: 04/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1988
2
Exec Dt:
04/06/1988
3
Exec Dt:
04/04/1988
Assignee
1
3959 WEST 1820 SOUTH
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07180188
Correspondence name and address
B. B. OLIVE
OLIVE & OLIVE
P. O. BOX 2049
DURHAM, NC 27702
Assignment: 3
Reel/Frame:004954/0213   Pages: 2
Recorded: 08/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/11/1988
2
Exec Dt:
08/04/1988
Assignee
1
3959 WEST 1820 SOUTH
A CORP. OF UT
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07233478
Correspondence name and address
B. B. OLIVE
OLIVE & OLIVE
P. O. BOX 2049
DURHAM, NC 27702
Assignment: 4
Reel/Frame:005054/0507   Pages: 1
Recorded: 03/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/02/1989
2
Exec Dt:
03/03/1989
3
Exec Dt:
03/02/1989
4
Exec Dt:
03/02/1989
Assignee
1
11100 ROSELLE STR.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07323304
Correspondence name and address
ARTHUR FREILICH
FREILICH, HORNBAKER, ROSEN & FERNANDEZ
10960 WILSHIRE BLVD., SUITE 1434
LOS ANGELES, CA 90024
Assignment: 5
Reel/Frame:005468/0782   Pages: 2
Recorded: 10/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/18/1990
Assignee
1
11100 ROSELLE ST.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07590930
Correspondence name and address
ARTHUR FREILICH
FREILICH, HORNBAKER & ROSEN
10960 WILSHIRE BLVD., STE. 1434
LOS ANGELES, CA 90024
Assignment: 6
Reel/Frame:006424/0191   Pages: 3
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/16/1992
Assignee
1
BANK OF SCOTLAND HOUSE, PROSPECT HILL
DOUGLAS, ISLE OF MAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977876
Correspondence name and address
KNOBBE, MARTENS, OLSON AND BEAR
JOHN M. CARSON
501 W. BROADWAY
SUITE 1700
SAN DIEGO, CA 92101
Assignment: 7
Reel/Frame:006424/0194   Pages: 3
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/16/1992
Assignee
1
BANK OF SCOTLAND HOUSE, PROSPECT HILL
DOUGLAS, ISLE OF MAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977875
Correspondence name and address
JOHN M. CARSON
KNOBBE, MARTENS, OLSON & BEAR
SIXTEENTH FLOOR 620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 8
Reel/Frame:012739/0930   Pages: 3
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/04/2002
Assignee
1
11065 SORRENTO VALLEY COURT
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09935296
Correspondence name and address
GERALD W. SPINKS
PO BOX 2330
PORT ORCHARD, WA 98366
Assignment: 9
Reel/Frame:014909/0432   Pages: 7
Recorded: 01/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2003
2
Exec Dt:
01/03/2004
Assignee
1
9717 PACIFIC HEIGHTS BLVD.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10631024
Correspondence name and address
NYDEGGER & ASSOCIATES
NEIL K. NYDEGGER
348 OLIVE STREET
SAN DIEGO, CALIFORNIA 92103
Assignment: 10
Reel/Frame:018671/0572   Pages: 4
Recorded: 12/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2006
Assignee
1
BOSCH 69
P.O. BOX 62
HUNENBERG, SWITZERLAND 6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11608877
Correspondence name and address
KENNETH D. BASSINGER
ALCON RESEARCH, LTD.
MAIL CODE TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Assignment: 11
Reel/Frame:020120/0938   Pages: 6
Recorded: 11/15/2007
Attorney Dkt #:2894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2006
2
Exec Dt:
11/06/2007
Assignee
1
BOSCH 69
HUNENBERG, SWITZERLAND 6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11608877
Correspondence name and address
KENNETH D. BASSINGER
6201 SOUTH FREEWAY
TB4-8
FORT WORTH, TX 76134
Assignment: 12
Reel/Frame:023516/0359   Pages: 7
Recorded: 11/13/2009
Attorney Dkt #:3457 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2009
2
Exec Dt:
10/28/2009
3
Exec Dt:
11/11/2009
Assignee
1
6201 SOUTH FREEWAY, TB4-8 (KDB)
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12618244
Correspondence name and address
ALCON RESEARCH, LTD.
IP LEGAL, TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 13
Reel/Frame:023516/0557   Pages: 7
Recorded: 11/13/2009
Attorney Dkt #:3521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2009
2
Exec Dt:
10/28/2009
3
Exec Dt:
11/11/2009
Assignee
1
6201 SOUTH FREEWAY, TB4-8 (KDB)
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12618335
Correspondence name and address
ALCON RESEARCH, LTD.
IP LEGAL, TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 14
Reel/Frame:023518/0791   Pages: 8
Recorded: 11/16/2009
Attorney Dkt #:3461 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2009
2
Exec Dt:
11/11/2009
3
Exec Dt:
10/20/2009
4
Exec Dt:
11/11/2009
Assignee
1
6201 SOUTH FREEWAY, TB4-8 (KDB)
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12618805
Correspondence name and address
ALCON RESEARCH, LTD.
IP LEGAL, TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 15
Reel/Frame:023622/0548   Pages: 5
Recorded: 12/08/2009
Attorney Dkt #:3539 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/07/2009
Assignee
1
6201 SOUTH FREEWAY
TB4-8 (KDB)
FORT WORTH, TEXAS 76087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12633473
Correspondence name and address
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY
TB4-8 (KDB)
FORT WORTH, TX 76134
Assignment: 16
Reel/Frame:023650/0096   Pages: 7
Recorded: 12/14/2009
Attorney Dkt #:3517 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2009
2
Exec Dt:
12/11/2009
3
Exec Dt:
12/11/2009
Assignee
1
6201 SOUTH FREEWAY
TB4-8 (KDB)
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12637302
Correspondence name and address
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY
TB4-8 (KDB)
FORT WORTH, TX 76134
Assignment: 17
Reel/Frame:023650/0303   Pages: 7
Recorded: 12/14/2009
Attorney Dkt #:3518 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2009
2
Exec Dt:
12/11/2009
3
Exec Dt:
12/11/2009
Assignee
1
6201 SOUTH FREEWAY
TB4-8 (KDB)
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12637362
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
TB4-8 (KDB)
FORT WORTH, TX 76134
Assignment: 18
Reel/Frame:025488/0027   Pages: 9
Recorded: 12/14/2010
Attorney Dkt #:3478 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2010
2
Exec Dt:
11/18/2010
3
Exec Dt:
11/13/2010
4
Exec Dt:
11/19/2010
5
Exec Dt:
12/13/2010
Assignee
1
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12967146
Correspondence name and address
ALCON RESEARCH, LTD.
IP LEGAL, KDB - TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 19
Reel/Frame:037856/0240   Pages: 3
Recorded: 02/29/2016
Attorney Dkt #:ADAG001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2016
2
Exec Dt:
02/18/2016
3
Exec Dt:
02/18/2016
Assignee
1
26051 MERIT CIRCLE, SUITE 102
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14915631
Correspondence name and address
CONVERGENT LAW GROUP LLP
475 N. WHISMAN ROAD, SUITE 400
MOUNTAIN VIEW, CA 94043
Assignment: 20
Reel/Frame:052671/0817   Pages: 3
Recorded: 05/15/2020
Attorney Dkt #:ADAG001DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2016
2
Exec Dt:
02/18/2016
3
Exec Dt:
02/18/2016
Assignee
1
26051 MERIT CIRCLE
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16858624
Correspondence name and address
RICHARD BATT
PO BOX 1951
APTOS, CA 95001
Assignment: 21
Reel/Frame:059020/0424   Pages: 3
Recorded: 02/15/2022
Attorney Dkt #:ADAG001CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2016
2
Exec Dt:
02/18/2016
3
Exec Dt:
02/18/2016
Assignee
1
26051 MERIT CIRCLE
SUITE 102
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17508684
Correspondence name and address
RICHARD BATT
PO BOX 1951
APTOS, CA 95001
Assignment: 22
Reel/Frame:066293/0737   Pages: 4
Recorded: 01/30/2024
Attorney Dkt #:ADAG001CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2016
2
Exec Dt:
02/18/2016
3
Exec Dt:
02/18/2016
Assignee
1
26051 MERIT CIRCLE
SUITE 102
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18389697
Correspondence name and address
RICHARD BATT
PO BOX 1951
APTOS, CA 95001
Assignment: 23
Reel/Frame:040280/0252   Pages: 4
Recorded: 11/10/2016
Attorney Dkt #:ADAG003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2016
2
Exec Dt:
11/09/2016
3
Exec Dt:
10/25/2016
Assignee
1
26051 MERIT CIRCLE, SUITE 102
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15028927
Correspondence name and address
CONVERGENT LAW GROUP LLP
475 N. WHISMAN ROAD, SUITE 400
MOUNTAIN VIEW, CA 94043
Assignment: 24
Reel/Frame:041665/0858   Pages: 5
Recorded: 02/08/2017
Attorney Dkt #:ADAG008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2017
2
Exec Dt:
02/07/2017
3
Exec Dt:
02/06/2017
4
Exec Dt:
02/03/2017
5
Exec Dt:
02/03/2017
6
Exec Dt:
02/03/2017
Assignee
1
26051 MERIT CIRCLE, SUITE 102
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15362670
Correspondence name and address
CONVERGENT LAW GROUP LLP
475 N. WHISMAN ROAD, SUITE 400
MOUNTAIN VIEW, CA 94043
Assignment: 25
Reel/Frame:054072/0134   Pages: 3
Recorded: 10/15/2020
Attorney Dkt #:ADAG013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2020
2
Exec Dt:
06/19/2020
3
Exec Dt:
06/18/2020
4
Exec Dt:
06/28/2020
Assignee
1
26051 MERIT CIRCLE
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16958589
Correspondence name and address
RICHARD BATT
PO BOX 1951
APTOS, CA 95001
Assignment: 26
Reel/Frame:064957/0811   Pages: 4
Recorded: 09/19/2023
Attorney Dkt #:ADAG013CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2020
2
Exec Dt:
06/19/2020
3
Exec Dt:
06/18/2020
4
Exec Dt:
06/28/2020
Assignee
1
26051 MERIT CIRCLE
SUITE 102
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18448910
Correspondence name and address
RICHARD BATT
PO BOX 1951
APTOS, CA 95001
Assignment: 27
Reel/Frame:061007/0458   Pages: 4
Recorded: 09/06/2022
Attorney Dkt #:ADAG017US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2021
2
Exec Dt:
11/12/2021
3
Exec Dt:
11/10/2021
4
Exec Dt:
11/06/2021
5
Exec Dt:
11/13/2021
6
Exec Dt:
11/10/2021
Assignee
1
26051 MERIT CIRCLE, SUITE 102
LAGUNA HILLS, CALIFORNIA 92653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17386154
Correspondence name and address
RICHARD BATT
PO BOX 1951
APTOS, CA 95001

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