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Patent Assignment Assignor Details
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Assignor Name : COSTELLO, DAVID J.
Total Assignments: 9
Assignment: 1
Reel/Frame:005412/0141   Pages: 4
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTELLO, DAVID J.
Exec Dt:
06/28/1990
2
SALTER, JAMES R.
Exec Dt:
06/28/1990
3
SCHLAIN, LESLIE A.
Exec Dt:
06/28/1990
4
KOSA, NADHIR B.
Exec Dt:
06/28/1990
5
SINGH, RAGHUVIR
Exec Dt:
06/28/1990
Assignee
1
OPTEX BIOMEDICAL, INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124130
NONE
07526822
Correspondence name and address
JOHN MEANS
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, 10TH FL.
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:005692/0724   Pages: 3
Recorded: 04/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COSTELLO, DAVID J.
Exec Dt:
04/17/1991
Assignee
1
OPTEX BIOMEDICAL, INC. A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207087
NONE
07688463
Correspondence name and address
PRAVEL GAMBRELL HEWITT KIMBALL & KRIEGER
1177 WEST LOOP SOUTH
SUITE 1010
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:005965/0471   Pages: 3
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTELLO, DAVID J.
Exec Dt:
12/19/1991
2
SCHLAIN, LESLIE A.
Exec Dt:
12/19/1991
3
KOSA, NADHIR B.
Exec Dt:
12/19/1991
4
SALTER, JAMES R.
Exec Dt:
12/19/1991
5
SINGH, RAGHUVIR
Exec Dt:
12/19/1991
Assignee
1
OPTEX BIOMEDICAL, INC. A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5397411
NONE
07810479
Correspondence name and address
GUY MC CLUNG
PRAVEL, GAMBRELL, HEWITT, KIMBALL &
KRIEGER
1177 W. LOOP S., 10TH FL.
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:006188/0166   Pages: 4
Recorded: 07/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTELLO, DAVID J.
Exec Dt:
04/10/1992
2
SALTER, JAMES R.
Exec Dt:
04/10/1992
3
SCHLAIN, LESLIE A.
Exec Dt:
04/10/1992
4
KOSA, NADHIR B.
Exec Dt:
04/10/1992
5
SINGH, RAGHUVIR
Exec Dt:
04/10/1992
Assignee
1
OPTEX BIOMEDICAL, INC.
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124130
NONE
07526822
Correspondence name and address
GUY MCCLUNG
16690 CHAMPION FOREST DRIVE
SUITE 347
SPRING, TX 77379
Assignment: 5
Reel/Frame:006297/0375   Pages: 2
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSA, NADHIR B.
Exec Dt:
10/23/1992
2
TWIGGS, GENE J.
Exec Dt:
10/23/1992
3
SALTER, JAMES R.
Exec Dt:
10/23/1992
4
COSTELLO, DAVID J.
Exec Dt:
10/23/1992
Assignee
1
OPTEX BIOMEDICAL, INC.
SUITE 220
2202 TIMBERLOCH PLACE
THE WOODLANDS, TEXAS 7738
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5335305
NONE
07965232
Correspondence name and address
GUY MCCLUNG
SUITE 347
16690 CHAMPION FOREST DRIVE
SPRING, TX 77379-7023
Assignment: 6
Reel/Frame:007237/0455   Pages: 2
Recorded: 12/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTELLO, DAVID J.
Exec Dt:
09/22/1994
2
DERGATCHEV, ALEKSEI Y.
Exec Dt:
09/22/1994
3
PARKHURST, WARREN E.
Exec Dt:
09/22/1994
4
POLUSHKIN, VALERI G.
Exec Dt:
09/22/1994
5
KOKHANOVSKY, SERGEY A.
Exec Dt:
09/22/1994
Assignee
1
TECNAL PRODUCTS, INC.
2441 RIDGECREST SE
ALBUQUERQUE, NEW MEXICO 87108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5554153
NONE
08297295
Correspondence name and address
GUY MCCLUNG
16690 CHAMPION FOREST DRIVE, SUITE 347
SPRING, TEXAS 77379-7023
Assignment: 7
Reel/Frame:008161/0140   Pages: 2
Recorded: 09/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTELLO, DAVID J.
Exec Dt:
08/29/1996
2
PARKHURST, WARREN E.
Exec Dt:
07/29/1996
3
DERGATCHEV, ALEKSEI Y.
Exec Dt:
09/04/1996
4
POLUSHKIN, VALERI G.
Exec Dt:
07/29/1996
5
KOKHANOVSKY, SERGEY A.
Exec Dt:
07/29/1996
Assignee
1
CELL ROBOTICS, INC.
2715 BROADBENT PARKWAY NE
ALBUQUERQUE, NEW MEXICO 87107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5908416
NONE
08675080
Correspondence name and address
GUY MCCLUNG
16690 CHAMPION FOREST DR., #347
SPRING, TEXAS 77379-7023
Assignment: 8
Reel/Frame:008917/0688   Pages: 3
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTELLO, DAVID J.
Exec Dt:
10/10/1997
2
WOLF, MICHAEL A.
Exec Dt:
10/10/1997
3
SCHALHOUB, KENNETH G.
Exec Dt:
10/09/1997
4
LOHRDING, RONALD K.
Exec Dt:
10/10/1997
5
DERGATCHEV, ALEKSEI Y.
Exec Dt:
06/10/1997
6
PAREKHURST, WARREN E.
Exec Dt:
10/10/1997
7
POLUSHKIN, VALERI G.
Exec Dt:
05/21/1997
Assignee
1
CELL ROBOTICS, INC.
2715 BROADBENT PARKWAY
ALBUQUERQUE, NEW MEXICO 87107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5993439
NONE
08841005
Correspondence name and address
GUY MCCLUNG
#347
16690 CHAMPION FOREST DR.
SPRING, TEX 77379-7023
Assignment: 9
Reel/Frame:009676/0834   Pages: 2
Recorded: 12/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOHRDING, RONALD K.
Exec Dt:
12/09/1998
2
WOLF, MICHAEL A.
Exec Dt:
12/09/1998
3
CONIA, JEROME
Exec Dt:
12/09/1998
4
ZIGWEID, RICHARD D.
Exec Dt:
12/09/1998
5
COSTELLO, DAVID J.
Exec Dt:
12/09/1998
6
HUDY, BARRY A.
Exec Dt:
12/09/1998
Assignee
1
CELL ROBOTICS, INC.
2715 BROADBENT PARKWAY
ALBUQ., NEW MEXICO 87107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6233269
NONE
09212545
Correspondence name and address
ROBERT BECKER & ASSOCIATES
GLORIA J. WILLIAMS
11896 N. HIGHWAY 14, SUITE B
TIJERAS, NM 87059

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