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Patent Assignment Assignor Details
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Assignor Name : ZIERHUT, CLARENCE
Total Assignments: 17
Assignment: 1
Reel/Frame:004020/0212   Pages: 2
Recorded: 06/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/20/1982
Assignees
1
GILLETTE PARK
BOSTON, DELAWARE
2
BOSTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
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NONE
06387088
Correspondence name and address
SCOTT R. FOSTER
PRUDENTIAL TWR. BLDG., 37TH FL.
BOSTON, MA 02199
Assignment: 2
Reel/Frame:004020/0214   Pages: 2
Recorded: 06/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/20/1982
Assignee
1
GILLETTE PARK
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06387087
Correspondence name and address
SCOTT R. FOSTR
PRUDENTIAL TWR. BLDG., 37TH FL.
BOSTON, MA 02199
Assignment: 3
Reel/Frame:004020/0971   Pages: 2
Recorded: 06/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/09/1982
Assignee
1
GILLETTE PARK
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06389324
Correspondence name and address
LEONARD J. JANOWSKI
THE GILLETTE COMPANY
PRUDENTIAL TOWER BLDG. 38TH FLOOR
BOSTON, MA. 02199
Assignment: 4
Reel/Frame:004020/0973   Pages: 2
Recorded: 06/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/09/1982
Assignee
1
GILLETTE PARK
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06389323
Correspondence name and address
LEONARD J. JANOWSKI
THE GILLETTE COMPANY
PRUDENTIAL TOWER BLDG., 38TH FLOOR
BOSTON, MA. 02199
Assignment: 5
Reel/Frame:004171/0893   Pages: 3
Recorded: 09/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/16/1983
2
Exec Dt:
08/23/1983
3
Exec Dt:
08/23/1983
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06529583
Correspondence name and address
ROGER C. CLAPP
QUEST MEDICAL, INC.
3312 WILEY POST ROAD
CARROLLTON, TX 75006
Assignment: 6
Reel/Frame:004224/0490   Pages: 1
Recorded: 02/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/28/1983
Assignee
1
GILLETTE PARK
A CORP OF DE
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06568973
Correspondence name and address
SCOTT R. FOSTER
PRUDENTIAL TOWER BLDG., 37TH FLR.
BOSTON, MA 02199
Assignment: 7
Reel/Frame:004224/0492   Pages: 2
Recorded: 02/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/28/1983
Assignee
1
GILLETTE PARK
A CORP OF DE
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06568972
Correspondence name and address
SCOTT R. FOSTER
PRUDENTIAL TOWER BLDG., 37TH FLR.
BOSTON, MA 02199
Assignment: 8
Reel/Frame:004264/0335   Pages: 1
Recorded: 04/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/27/1984
Assignee
1
GILLETTE PARK
A CORP. OF DE
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06588624
Correspondence name and address
SCOTT R. FOSTER
PRUDENTIAL TOWER BLDG., 37TH FLR.,
BOSTON, MA 02199
Assignment: 9
Reel/Frame:004310/0319   Pages: 1
Recorded: 05/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/14/1984
2
Exec Dt:
05/14/1984
Assignee
1
1331 NORTH PLANO ROAD
RICHARDSON, TEXAS 75083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06611720
Correspondence name and address
HOPGOOD, CALIMAFDE, KALIL
BLAUSTEIN & JUDLOWE
60 EAST 42ND ST.
NEW YORK, NY 10165
Assignment: 10
Reel/Frame:005089/0565   Pages: 2
Recorded: 05/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/20/1989
2
Exec Dt:
04/20/1989
Assignee
1
2910 AVENUE F EAST
A CORP. OF TX
ARLINGTON, TEXAS 76011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07347791
Correspondence name and address
HAROLD E. MEIER
GARDERE & WYNNE
717 N. HARWOOD STREET, STE. 1500
DALLAS, TX 75201
Assignment: 11
Reel/Frame:005367/0043   Pages: 5
Recorded: 07/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1990
2
Exec Dt:
06/06/1990
3
Exec Dt:
06/06/1990
Assignee
1
2910 AVENUE F EAST
ARLINGTON,, TEXAS 76011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07548777
Correspondence name and address
HAROLD E. MEIER
GARDERE & WYNNE
717 N. HARWOOD STREET, SUITE 1500
DALLAS, TX 75201
Assignment: 12
Reel/Frame:005376/0955   Pages: 5
Recorded: 07/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1990
2
Exec Dt:
06/06/1990
3
Exec Dt:
06/06/1990
Assignee
1
2910 AVENUE F EAST
ARLINGTON,, TEXAS 76011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07548776
Correspondence name and address
HAROLD E. MEIER
GARDERE & WYNNE
717 N. HARWOOD STREET, STE. 1500
DALLAS, TX 75201
Assignment: 13
Reel/Frame:005376/0960   Pages: 5
Recorded: 07/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1990
2
Exec Dt:
06/06/1990
3
Exec Dt:
06/06/1990
Assignee
1
2910 AVENUE F EAST,
ARLINGTON,, TEXAS 76011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07548775
Correspondence name and address
HAROLD E. MEIER
GARDERE & WYNNE
717 N. HARWOOD STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 14
Reel/Frame:007976/0947   Pages: 3
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/1996
2
Exec Dt:
04/17/1996
Assignee
1
6048 CHANDLER DRIVE
BATON ROUGE, LOUISIANA 70808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08638978
Correspondence name and address
PRAVEL, HEWITT, KIMBALL & KRIEGER
CHARLES C. GARVEY, JR.
1177 WEST LOOP SOUTH, 10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 15
Reel/Frame:007970/0370   Pages: 3
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/23/1996
Assignee
1
3408 LOS ALAMOS
MCKINNEY, TEXAS 75070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29053735
Correspondence name and address
ROSS, CLAPP, KORN & MONTGOMERY, L.L.P.
JOHN W. MONTGOMERY
14651 DALLAS PARKWAY
SUITE 102
DALLAS, TX 75240-7477
Assignment: 16
Reel/Frame:012989/0586   Pages: 4
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2002
2
Exec Dt:
05/31/2002
3
Exec Dt:
05/30/2002
Assignee
1
12750 MERIT DRIVE, SUITE 600
DALLAS, TEXAS 75251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29155301
Correspondence name and address
GARDERE WYNNE SEWELL LLP
KENNETH T. EMANUELSON
3000 THANKSGIVING TOWER
1601 ELM STREET
DALLAS, TEXAS 75201-4761
Assignment: 17
Reel/Frame:012968/0088   Pages: 4
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2002
2
Exec Dt:
05/31/2002
3
Exec Dt:
05/31/2002
Assignee
1
12750 MERIT DRIVE, SUITE 600
DALLAS, TEXAS 75251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10072463
Correspondence name and address
GARDERE WYNNE SEWELL LLP
KENNETH T. EMANUELSON
3000 THANKSGIVING TOWER
1601 ELM STREET
DALLAS TX 75201-4761

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