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Patent Assignment Assignor Details
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Assignor Name : CHEN, CHINGFA
Total Assignments: 8
Assignment: 1
Reel/Frame:004857/0069   Pages: 1
Recorded: 03/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEN, CHINGFA
Exec Dt:
03/29/1988
2
PASTRICK, DANNY L.
Exec Dt:
03/29/1988
Assignee
1
BAXTER TRAVENOL LABORATORIES, INC., A DE. CORP.
ONE BAXTER PARKWAY
DEERFIELD, ILLINOIS 60015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4844071
NONE
07175937
Correspondence name and address
GORDON L. PETERSON
WEISSENBERGER & PETERSON
24012 CALLE DE LA PLATA, STE. 470
LAGUNA HILLS, CA 92653
Assignment: 2
Reel/Frame:008185/0861   Pages: 3
Recorded: 08/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, KENNETH K.
Exec Dt:
08/06/1996
2
BRENNER, DOUGLAS M.
Exec Dt:
08/06/1996
3
CHEN, CHINGFA
Exec Dt:
08/06/1996
Assignee
1
COGENT LIGHT TECHNOLOGIES, INC.
26145 WEST TECHNOLOGY DRIVE
SANTA CLARA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5751869
NONE
08694283
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, P.C.
GEORGE R. REPPER
SUITE 701-E
555 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 3
Reel/Frame:008289/0260   Pages: 5
Recorded: 01/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHINGFA
Exec Dt:
11/12/1996
2
PAULINO, FRED P.
Exec Dt:
11/12/1996
3
LI, KENNETH K.
Exec Dt:
11/12/1996
4
BRENNER, DOUGLAS M.
Exec Dt:
11/12/1996
Assignee
1
COGENT LIGHT TECHNOLOGIES, INC.
26145 WEST TECHNOLOGY DRIVE
SANTA CLARITA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5881192
NONE
08725480
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ
STEPHEN B. PARKER
555 THIRTEENTH STREET, N.W.
SUITE 701-E
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:008273/0783   Pages: 4
Recorded: 11/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHINGFA
Exec Dt:
11/15/1996
2
LI, KENNETH K.
Exec Dt:
11/15/1996
3
BRENNER, DOUGLAS M.
Exec Dt:
11/15/1996
Assignee
1
COGENT LIGHT TECHNOLOGIES, INC.
26145 WEST TECHNOLOGY DRIVE
SANTA CLARITA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5754719
NONE
08753299
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ
STEPHEN B. PARKER
555 THIRTEENTH STREET, N.W.
SUITE 701-E
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:008490/0246   Pages: 3
Recorded: 03/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHINGFA
Exec Dt:
03/26/1997
2
BRENNER, DOUGLAS M.
Exec Dt:
03/26/1997
Assignee
1
COGENT LIGHT TECHNOLOGIES, INC.
26145 WEST TECHHNOLOGY DR.
SANTA CLARITA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5898802
NONE
08827092
Correspondence name and address
ROTHWELL FIGG ERNST & KURZ
STEPHEN B. PARKER
SUITE 701 EAST TOWER
555 THIRTEENTH STREET, NW
WASHINGTON, D.C. 20004
Assignment: 6
Reel/Frame:009006/0366   Pages: 4
Recorded: 02/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHINGFA
Exec Dt:
02/13/1998
2
LI, KENNETH K.
Exec Dt:
02/13/1998
3
BRENNER, DOUGLAS M.
Exec Dt:
02/13/1998
Assignee
1
COGENT LIGHT TECHNOLOGIES, INC.
26145 TECHNOLOGY DRIVE
SANTA CLARITA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6089741
NONE
09025297
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ
VINCENT M. DELUCA
SUITE 701 EAST
555 13TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 7
Reel/Frame:010117/0222   Pages: 4
Recorded: 07/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHINGFA
Exec Dt:
07/21/1999
2
LI, KENNETH K.
Exec Dt:
07/21/1999
3
BRENNER, DOUGLAS M.
Exec Dt:
07/21/1999
Assignee
1
COGENT LIGHT TECHNOLOGIES, INC.
26145 WEST TECHNOLOGY DRIVE
SANTA CLARITA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496620
NONE
09295379
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, P.C.
GEORGE R. REPPER
555 13TH STREET, N.W.
COLUMBIA SQUARE, SUITE 701 EAST TOWER
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:010678/0071   Pages: 6
Recorded: 03/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, KENNETH K.
Exec Dt:
03/07/2000
2
CHEN, CHINGFA
Exec Dt:
03/07/2000
3
OKINO, MARVIN
Exec Dt:
03/07/2000
Assignee
1
COGENT LIGHT TECHNOLOGIES, INC.
26145 WEST TECHNOLOGY DRIVE
SANTA CLARITA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6318885
NONE
09522301
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, P.C.
GEORGE R. REPPER
555 13TH STREET, NW
COLUMBIA SQUARE, SUITE 701 EAST TOWER
WASHINGTON, DC 20004

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