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Patent Assignment Assignee Details
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Assignee Name : CATHCO, INC.
Total Assignments: 19
Assignment: 1
Reel/Frame:006443/0025   Pages: 4
Recorded: 02/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
02/17/1993
2
WHITE, ROBERT I., JR.
Exec Dt:
02/17/1993
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219329
NONE
07712731
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MARYLAND 21036
Assignment: 2
Reel/Frame:006653/0933   Pages: 2
Recorded: 08/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHELL, ROBERT E.
Exec Dt:
08/17/1993
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR. DAYTON, MD 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5263959
NONE
07779637
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 3
Reel/Frame:006727/0369   Pages: 2
Recorded: 10/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
10/15/1993
2
FISCHELL, DAVID R.
Exec Dt:
10/15/1993
3
FISCHELL, TIM A.
Exec Dt:
10/15/1993
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5295969
NONE
07874366
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 4
Reel/Frame:006827/0001   Pages: 6
Recorded: 01/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
12/17/1993
2
FISCHELL, DAVID R.
Exec Dt:
12/06/1993
3
FISCHELL, TIM A.
Exec Dt:
12/15/1993
Assignee
1
CATHCO, INC.
14600 VIBURNUM DRIVE
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306259
NONE
07926271
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, MALESON & BILKER
3444 ELLICOTT CENTER
DRIVE-SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 5
Reel/Frame:006911/0478   Pages: 5
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
03/18/1994
2
FISCHELL, TIM A.
Exec Dt:
03/22/1994
Assignee
1
CATHCO, INC.
14600 VIBURNUM DRIVE
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324262
NONE
08015530
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, MALESON & BILKER
3444 ELLICOTT CENTER DRIVE
SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 6
Reel/Frame:006973/0194   Pages: 2
Recorded: 05/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
03/25/1994
2
FISCHELL, DAVID R.
Exec Dt:
03/22/1994
3
FISCHELL, TIM A.
Exec Dt:
03/22/1994
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5334187
NONE
08098439
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 7
Reel/Frame:007147/0968   Pages: 2
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHELL, ROBERT E.
Exec Dt:
09/26/1994
Assignee
1
CATHCO, INC.
14600 VIBURNUM DRIVE
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5423846
NONE
08147471
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 8
Reel/Frame:007200/0142   Pages: 2
Recorded: 11/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
10/19/1994
2
FISCHELL, TIM A.
Exec Dt:
10/19/1994
3
FISCHELL, DAVID R.
Exec Dt:
10/19/1994
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR. DAYTON, MD 21036
DAYTON,, MARYLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389090
NONE
08192347
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DR.
DAYTON, MD 21036
Assignment: 9
Reel/Frame:007592/0613   Pages: 5
Recorded: 08/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
08/18/1995
2
FISCHELL, TIM A.
Exec Dt:
08/18/1995
Assignee
1
CATHCO, INC.
14600 VIBURNUM DRIVE
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484425
NONE
08321806
Correspondence name and address
ROSENBERG, KLEIN & BILKER
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE-STE. 105
ELLICOTT CITY, MD 21043
Assignment: 10
Reel/Frame:007735/0540   Pages: 2
Recorded: 11/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
10/18/1995
2
FISCHELL, TIM A.
Exec Dt:
10/18/1995
3
FISCHELL, DAVID R.
Exec Dt:
10/18/1995
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492530
NONE
08384277
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 11
Reel/Frame:008837/0317   Pages: 3
Recorded: 12/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
11/29/1997
2
FISCHELL, DAVID R.
Exec Dt:
11/29/1997
3
FISCHELL, TIM A.
Exec Dt:
11/29/1997
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5735859
NONE
08800613
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 12
Reel/Frame:008856/0091   Pages: 2
Recorded: 12/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
11/29/1997
2
FISCHELL, DAVID R.
Exec Dt:
11/29/1997
3
FISCHELL, TIM A.
Exec Dt:
11/29/1997
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759174
NONE
08790447
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MARYLAND 21036
Assignment: 13
Reel/Frame:008870/0447   Pages: 3
Recorded: 12/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
11/29/1997
2
FISCHELL, DAVID R.
Exec Dt:
11/29/1997
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795286
NONE
08698577
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 14
Reel/Frame:009079/0719   Pages: 2
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
11/29/1997
2
FISCHELL, DAVID R.
Exec Dt:
11/29/1997
3
FISCHELL, TIM A.
Exec Dt:
11/29/1997
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792144
NONE
08828662
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 15
Reel/Frame:008866/0005   Pages: 3
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
11/30/1997
2
FISCHELL, DAVID R.
Exec Dt:
11/30/1997
3
UPTON, ADRIAN R.M.
Exec Dt:
11/30/1997
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5749825
NONE
08714315
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 16
Reel/Frame:011017/0022   Pages: 2
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
06/26/2000
2
FISHCHELL, DAVID R.
Exec Dt:
06/26/2000
3
FISCHELL, TIM A.
Exec Dt:
06/26/2000
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6112116
NONE
09253872
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 17
Reel/Frame:011503/0060   Pages: 2
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
06/26/2000
2
FISCHELL, DAVID R.
Exec Dt:
06/26/2000
3
FISCHELL, TIM A.
Exec Dt:
06/26/2000
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6272379
NONE
09271219
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 18
Reel/Frame:012550/0636   Pages: 2
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
12/11/2001
2
FISCHELL, DAVID R.
Exec Dt:
12/11/2001
Assignee
1
CATHCO, INC.
14600 VIBURNUM DR.
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350226
NONE
09637999
Correspondence name and address
ROBERT E. FISCHELL
14600 VIBURNUM DRIVE
DAYTON, MD 21036
Assignment: 19
Reel/Frame:017453/0889   Pages: 4
Recorded: 04/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHELL, ROBERT E.
Exec Dt:
03/16/2006
2
FISCHELL, TIM A.
Exec Dt:
03/02/2006
Assignee
1
CATHCO, INC.
14600 VIBURNUM DRIVE
DAYTON, MARYLAND 21036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040111143
10310209
Correspondence name and address
JONATHAN P. O'BRIEN
444 WEST MICHIGAN AVENUE
KALAMAZOO, MICHIGAN 49007

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