skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PEREZ, EVELIO
Total Assignments: 12
Assignment: 1
Reel/Frame:009974/0411   Pages: 3
Recorded: 05/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREZ, EVELIO
Exec Dt:
04/27/1999
2
FERNWOOD, GEORGE
Exec Dt:
04/27/1999
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162342
NONE
09249378
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
M. HENRY HEINES
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:011230/0719   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PEREZ, EVELIO
Exec Dt:
09/11/2000
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436262
NONE
09556239
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
M. HENRY HEINES
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:011408/0804   Pages: 4
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNWOOD, GEORGE
Exec Dt:
12/04/2000
2
WHITMAN, CHRISTINA
Exec Dt:
11/27/2000
3
HARBERS, ADRIANA J.
Exec Dt:
12/07/2000
4
PEREZ, EVELIO
Exec Dt:
12/04/2000
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451193
NONE
09655593
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
M. HENRY HEINES
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:013501/0932   Pages: 7
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREZ, EVELIO
Exec Dt:
11/12/2002
2
RODRIGUEZ, GABRIELA
Exec Dt:
11/12/2002
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843593
US20040095846
10295346
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
M. HENRY HEINES
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:017018/0479   Pages: 4
Recorded: 11/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, COLIN B.
Exec Dt:
11/08/2005
2
PEREZ, EVELIO
Exec Dt:
11/09/2005
Assignees
1
CALIPER LIFE SCIENCES, INC.
605 FAIRCHILD DRIVE
MOUNTAIN VIEW, CALIFORNIA 94043
2
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7727371
US20070080063
11245878
Correspondence name and address
DONALD R. MCKENNA
CALIPER LIFE SCIENCES, INC.
605 FAIRCHILD DRIVE
MOUNTAIN VIEW, CA 94043
Assignment: 6
Reel/Frame:023158/0786   Pages: 4
Recorded: 08/27/2009
Attorney Dkt #:002558-082410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRICE, GLENN
Exec Dt:
07/14/2009
2
PANATTONI, CORY
Exec Dt:
07/17/2009
3
ROWELL, CRAIG
Exec Dt:
07/14/2009
4
PETERSEN, SHANE
Exec Dt:
07/14/2009
5
PEREZ, EVELIO
Exec Dt:
07/17/2009
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8128799
US20090308751
12437698
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP.
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:031215/0405   Pages: 4
Recorded: 09/16/2013
Attorney Dkt #:94263-859448 (097510US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLENDAHL, JAMES W.
Exec Dt:
06/25/2013
2
PEREZ, EVELIO
Exec Dt:
06/03/2013
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8985808
US20130223056
13740590
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
EIGHTH FLOOR
TWO EMBARCADERO CENTER
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:033797/0871   Pages: 3
Recorded: 09/23/2014
Attorney Dkt #:94263-911285 (100010US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIHART, STEVE
Exec Dt:
08/04/2014
2
THRUSH, EVAN
Exec Dt:
08/05/2014
3
PEREZ, EVELIO
Exec Dt:
08/05/2014
4
MCDONALD, KEVIN
Exec Dt:
08/01/2014
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547-1803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9618733
US20150029595
14444709
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON, LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:033839/0133   Pages: 3
Recorded: 09/29/2014
Attorney Dkt #:94263-913473 (100110US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THRUSH, EVAN
Exec Dt:
09/16/2014
2
PEREZ, EVELIO
Exec Dt:
09/16/2014
3
SWIHART, STEVE
Exec Dt:
09/16/2014
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547-1803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9310600
US20150070483
14477253
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON, LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:041771/0584   Pages: 3
Recorded: 03/28/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREZ, EVELIO
Exec Dt:
03/23/2017
2
THRUSH, EVAN P.
Exec Dt:
03/22/2017
3
SWIHART, STEPHEN L.R.
Exec Dt:
03/22/2017
4
HALL, BRIAN D.
Exec Dt:
03/22/2017
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10284756
US20170264828
15449786
Correspondence name and address
NAISHADH DESAI, PH.D.
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 11
Reel/Frame:055299/0766   Pages: 14
Recorded: 02/17/2021
Attorney Dkt #:BRL.136X; BRL.136XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIHART, STEPHEN
Exec Dt:
02/17/2021
2
LU, LI
Exec Dt:
01/08/2021
3
JAMESON, WADE
Exec Dt:
01/18/2021
4
THRUSH, EVAN
Exec Dt:
01/06/2021
5
GRIFFIN, MICHAEL
Exec Dt:
01/07/2021
6
PEREZ, EVELIO
Exec Dt:
01/07/2021
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11553116
US20210176386
17108672
Correspondence name and address
SALIWANCHIK, LLOYD & EISENSCHENK
P.O.BOX 142950
GAINESVILLE, FL 32614
Assignment: 12
Reel/Frame:062042/0819   Pages: 14
Recorded: 12/09/2022
Attorney Dkt #:BRL.136XD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIHART, STEPHEN
Exec Dt:
02/17/2021
2
LU, LI
Exec Dt:
01/08/2021
3
JAMESON, WADE
Exec Dt:
01/18/2021
4
THRUSH, EVAN
Exec Dt:
01/06/2021
5
GRIFFIN, MICHAEL
Exec Dt:
01/07/2021
6
PEREZ, EVELIO
Exec Dt:
01/07/2021
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11956522
US20230109519
18063946
Correspondence name and address
SALIWANCHIK, LLOYD & EISENSCHENK
P.O.BOX 142950
GAINESVILLE, FL 32614

Search Results as of: 05/02/2024 11:11 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT