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Patent Assignment Assignor Details
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Assignor Name : CHAFIN, DAVID
Total Assignments: 13
Assignment: 1
Reel/Frame:020307/0880   Pages: 8
Recorded: 01/02/2008
Attorney Dkt #:361/001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAM, BRIAN H.
Exec Dt:
11/28/2007
2
RIZZO, VINCENT R.
Exec Dt:
11/28/2007
3
REESER, RYAN
Exec Dt:
01/02/2008
4
CHAFIN, DAVID
Exec Dt:
12/14/2007
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303915
US20080102006
11926590
Correspondence name and address
ADEN A. REHMS
1910 E. INNOVATION PARK DRIVE
LEGAL DEPARTMENT
TUCSON, AZ 85755
Assignment: 2
Reel/Frame:022395/0887   Pages: 10
Recorded: 03/14/2009
Attorney Dkt #:232_005_CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REESER, RYAN
Exec Dt:
02/19/2009
2
KRAM, BRIAN H.
Exec Dt:
02/19/2009
3
RIZZO, VINCENT R.
Exec Dt:
03/03/2009
4
CHAFIN, DAVID
Exec Dt:
02/19/2009
5
KOSMEDER, JEROME W.
Exec Dt:
02/19/2009
6
BIENIARZ, CHRISTOPHER
Exec Dt:
02/19/2009
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 EAST INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090170152
12344564
Correspondence name and address
RUNYAN LAW C/O INTELLEVATE LLC
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:028910/0984   Pages: 4
Recorded: 09/06/2012
Attorney Dkt #:79687-8015.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTER, MICHAEL
Exec Dt:
05/02/2011
2
CHAFIN, DAVID
Exec Dt:
05/02/2011
3
PIERSON, ABBEY
Exec Dt:
05/02/2011
4
TAFT, JEFFERSON CURTIS
Exec Dt:
05/06/2011
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 EAST INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267769
US20120329088
13582705
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 4
Reel/Frame:027803/0959   Pages: 7
Recorded: 03/05/2012
Attorney Dkt #:320/004/CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAFIN, DAVID
Exec Dt:
02/13/2012
2
PIERSON THEISS, ABBEY
Exec Dt:
02/13/2012
3
OTTER, MICHAEL
Exec Dt:
02/13/2012
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10126216
US20120214195
13372040
Correspondence name and address
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
ATTN: LEGAL DEPARTMENT
TUCSON, AZ 85755
Assignment: 5
Reel/Frame:031563/0512   Pages: 9
Recorded: 11/07/2013
Attorney Dkt #:079687-8015.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAFT, JEFFERSON CURTIS
Exec Dt:
09/27/2013
2
CHAFIN, DAVID
Exec Dt:
08/07/2013
3
OTTER, MICHAEL
Exec Dt:
08/06/2013
4
STEVENS, BENJAMIN
Exec Dt:
08/08/2013
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539487
US20130224791
13843828
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:058428/0175   Pages: 5
Recorded: 12/20/2021
Attorney Dkt #:P32421-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAFIN, DAVID
Exec Dt:
04/01/2015
2
OTTER, MICHAEL
Exec Dt:
04/06/2015
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170336303
15660868
Correspondence name and address
KARLA DIRKS
ROCHE MOLECULAR SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, AZ 85755
Assignment: 7
Reel/Frame:052356/0683   Pages: 13
Recorded: 04/09/2020
Attorney Dkt #:32459-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNES, MICHAEL
Exec Dt:
08/26/2019
2
CHAFIN, DAVID
Exec Dt:
03/18/2020
3
GARSHA, KARL
Exec Dt:
08/16/2019
4
GROGAN, THOMAS M.
Exec Dt:
03/31/2020
5
ROBERTS, ESTEBAN
Exec Dt:
08/14/2019
6
STEVENS, BENJAMIN
Exec Dt:
08/14/2019
7
VENTURA, FRANK
Exec Dt:
08/15/2019
8
CHEFD'HOTEL, CHRISTOPHE
Exec Dt:
04/06/2020
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10664967
US20170262984
15606122
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 8
Reel/Frame:052780/0549   Pages: 7
Recorded: 05/28/2020
Attorney Dkt #:32356-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, DANIEL
Exec Dt:
05/15/2020
2
CHAFIN, DAVID
Exec Dt:
05/14/2020
3
OTTER, MICHAEL
Exec Dt:
05/28/2020
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10712250
US20170284920
15624700
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 9
Reel/Frame:053965/0219   Pages: 8
Recorded: 10/02/2020
Attorney Dkt #:32326-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, DANIEL
Exec Dt:
09/14/2020
2
CHAFIN, DAVID
Exec Dt:
09/09/2020
3
OTTER, MICHAEL
Exec Dt:
09/08/2020
4
PIERSON THEISS, ABBEY
Exec Dt:
09/10/2020
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170184477
15456260
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 10
Reel/Frame:063235/0692   Pages: 9
Recorded: 04/05/2023
Attorney Dkt #:35517-US1_WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, DANIEL
Exec Dt:
03/22/2021
2
CHAFIN, DAVID
Exec Dt:
12/18/2020
3
DVORAK, BOHUSLAV
Exec Dt:
12/18/2020
4
FERRERI, GIANNI
Exec Dt:
01/07/2021
5
PHILLIPS-PORTILLO, JAMES
Exec Dt:
12/18/2020
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223230
17584466
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 11
Reel/Frame:056417/0027   Pages: 8
Recorded: 06/02/2021
Attorney Dkt #:32353-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, DANIEL
Exec Dt:
01/04/2021
2
CHAFIN, DAVID
Exec Dt:
01/20/2021
3
OTTER, MICHAEL
Exec Dt:
01/04/2021
4
THEISS, ABBEY
Exec Dt:
01/15/2021
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11181506
US20170336363
15672213
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 12
Reel/Frame:062963/0976   Pages: 11
Recorded: 03/13/2023
Attorney Dkt #:33992-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, DANIEL
Exec Dt:
02/21/2023
2
CHAFIN, DAVID
Exec Dt:
02/16/2023
3
OTTER, MICHAEL
Exec Dt:
02/16/2023
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E. INNOVATION PARK DRIVE
TUCSON, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11635355
US20190293525
16439751
Correspondence name and address
ERICA LAYMAN
4300 HACIENDA DRIVE
PATENTS
PLEASANTON, CA 94588
Assignment: 13
Reel/Frame:064903/0279   Pages: 6
Recorded: 09/14/2023
Attorney Dkt #:P35518-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, DANIEL
Exec Dt:
09/13/2023
2
CHAFIN, DAVID
Exec Dt:
09/13/2023
Assignee
1
VENTANA MEDICAL SYSTEMS, INC.
1910 E INNOVATION PARK DR.
ORO VALLEY, ARIZONA 85755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220136971
17577604
Correspondence name and address
STEPHANIE MENDEZ
4300 HACIENDA DR.
PLEASANTON, CA 94588

Search Results as of: 04/30/2024 11:45 PM
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