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Patent Assignment Assignor Details
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Assignor Name : GUPTA, RAVINDER K.
Total Assignments: 8
Assignment: 1
Reel/Frame:005316/0653   Pages: 2
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GUPTA, RAVINDER K.
Exec Dt:
05/17/1990
Assignee
1
COULTER CORPORATION
600 WEST 20TH STREET, A CORP OF DE
HIALEAH, FLORIDA 33010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171846
NONE
07526387
Correspondence name and address
SILVERMAN, CASS AND SINGER, LTD.
105 WEST ADAMS ST., 27TH FLOOR
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:005501/0670   Pages: 3
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIIMAN, OLAVI
Exec Dt:
10/30/1990
2
BURSHTEYN, ALEXANDER
Exec Dt:
10/30/1990
3
GUPTA, RAVINDER K.
Exec Dt:
10/30/1990
Assignee
1
COULTER CORPORATION
600 WEST 20TH STREET
A CORP. OF DELAWARE
HIALEAH, FL 33010, FLORIDA 33010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169754
NONE
07607253
Correspondence name and address
SILVERMAN, CASS & SINGER
105 WEST ADAMS STREET
27TH FLOOR
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:006260/0101   Pages: 2
Recorded: 09/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GUPTA, RAVINDER K.
Exec Dt:
09/01/1992
Assignee
1
COULTER CORPORATION A CORP. OF DE.
600 WEST 20TH STREET
HIALEAH, FLORIDA 33010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5272257
NONE
07940026
Correspondence name and address
SILVERMAN, CASS AND SINGER, LTD.
105 WEST ADAMS STREET, STE. 2700
CHICAGO, IL 60603
ATTN: MYRON C. CASS
Assignment: 4
Reel/Frame:006288/0642   Pages: 3
Recorded: 10/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIIMAN, OLAVI
Exec Dt:
10/28/1992
2
BURSHTEYN, ALEXANDER
Exec Dt:
10/28/1992
3
GUPTA, RAVINDER K.
Exec Dt:
10/28/1992
Assignee
1
SILVERMAN, CASS & SINGER, LTD.
105 W. ADAMS ST., 27TH FL
CHICAGO, ILLINOIS 60603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466609
NONE
07968158
Correspondence name and address
MYRON C. CASS
SILVERMAN, CASS & SINGER, LTD.
105 W. ADAMS ST., 27TH FL
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:007710/0952   Pages: 4
Recorded: 11/06/1995
Conveyance: RERECORDING TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED AT REEL 6288 FRAME 0642.
Assignors
1
SIIMAN, OLAVI
Exec Dt:
10/28/1992
2
BURSHTEYN, ALEXANDER
Exec Dt:
10/28/1992
3
GUPTA, RAVINDER K.
Exec Dt:
10/28/1992
Assignee
1
COULTER CORPORATION
11800 S.W. 147 AVENUE
MIAMI, FLORIDA 33196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466609
NONE
07968158
Correspondence name and address
MICHELLE A. KAYE
COULTER CORPORATION
PATENT DEPT. MC 32-A02
P.O. BOX 169015
MIAMI, FL 33116
Assignment: 6
Reel/Frame:024238/0575   Pages: 23
Recorded: 04/15/2010
Attorney Dkt #:COU47USA/COU47AUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLFERS, JOSEPH
Exec Dt:
02/23/2010
2
MALERGUE, FABRICE
Exec Dt:
12/22/2009
3
GUPTA, RAVINDER K.
Exec Dt:
12/21/2009
4
CHARIE, LORI A.
Exec Dt:
02/17/2010
5
ESTEVEZ-LABORI, FRANCISCO
Exec Dt:
01/07/2010
6
FORMAN, MERYL A.
Exec Dt:
12/21/2009
7
GAUTHEROT, EMMANUEL
Exec Dt:
12/23/2009
Assignee
1
BECKMAN COULTER, INC.
250 S. KRAEMER BOULEVARD
BREA, CALIFORNIA 92821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663935
US20100151493
12635063
Correspondence name and address
TRACY U. PALOVICH
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 7
Reel/Frame:024961/0485   Pages: 11
Recorded: 09/09/2010
Attorney Dkt #:09US0016NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKHAVAN-TAFTI, HASHEM
Exec Dt:
08/20/2010
2
DESILVA, RENUKA
Exec Dt:
08/20/2010
3
WANG, GUOPING
Exec Dt:
08/19/2010
4
EICKHOLT, ROBERT A.
Exec Dt:
08/19/2010
5
GUPTA, RAVINDER K.
Exec Dt:
08/16/2010
6
KAANUMALLE, LAKSHMI S.
Exec Dt:
08/16/2010
Assignee
1
BECKMAN COULTER, INC.
250 S. KRAEMER BOULEVARD
BREA, CALIFORNIA 92821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367842
US20110014599
12836747
Correspondence name and address
BECKMAN COULTER, INC.
22900 W. EIGHT MILE ROAD
SOUTHFIELD, MI 48033
Assignment: 8
Reel/Frame:029810/0457   Pages: 11
Recorded: 02/14/2013
Attorney Dkt #:09US0016-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKHAVAN-TAFTI, HASHEM
Exec Dt:
08/20/2010
2
DE SILVA, RENUKA
Exec Dt:
08/20/2010
3
WANG, GUOPING
Exec Dt:
08/19/2010
4
EICKHOLT, ROBERT A.
Exec Dt:
08/19/2010
5
GUPTA, RAVINDER K.
Exec Dt:
08/16/2010
6
KAANUMALLE, LAKSHMI S.
Exec Dt:
08/16/2010
Assignee
1
BECKMAN COULTER, INC.
250 S. KRAEMER BOULEVARD
BREA, CALIFORNIA 92821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772501
US20130131324
13748756
Correspondence name and address
BECKMAN COULTER, INC.
11800 S.W. 147 AVENUE
MAIL CODE 32-A02
MIAMI, FL 33196

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