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Patent Assignment Assignee Details
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Assignee Name : ENVIRONMENTAL ELEMENTS CORP.
Total Assignments: 9
Assignment: 1
Reel/Frame:004595/0088   Pages: 4
Recorded: 08/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KERCHEVAL, MARK R.
Exec Dt:
07/07/1986
2
FICKUS, LAWRENCE W.
Exec Dt:
07/07/1986
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
A CORP OF MD.
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4655804
NONE
06807700
Correspondence name and address
MORTON J. ROSENBERG
STE. 430-2000 CENTURY PLA.
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:006483/0832   Pages: 6
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BELL, TERRY A.
Exec Dt:
03/05/1993
2
MULLENDORE, MICHAEL G.
Exec Dt:
03/05/1993
3
KLEINFELDT, THOMAS E.
Exec Dt:
03/05/1993
4
WALKER, HAMILTON G., JR.
Exec Dt:
03/05/1993
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229077
NONE
07745689
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, MALESON & BILKER
3444 ELLICOTT CENTER DR.
SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 3
Reel/Frame:007612/0332   Pages: 5
Recorded: 08/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELDMAN, PAUL L.
Exec Dt:
08/04/1995
2
KUMAR, KRISHNASWAMY S.
Exec Dt:
08/06/1995
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707428
NONE
08512198
Correspondence name and address
ROSENBERG, KLEIN & BILKER
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE
SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 4
Reel/Frame:008163/0256   Pages: 5
Recorded: 10/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HELFRITCH, DENNIS J.
Exec Dt:
01/30/1996
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5785932
NONE
08604885
Correspondence name and address
ROSENBERG, KLEIN & BILKER
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE, SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 5
Reel/Frame:007946/0959   Pages: 5
Recorded: 04/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELDMAN, PAUL L.
Exec Dt:
02/20/1996
2
KUMAR, KRISHNASWAMY S.
Exec Dt:
02/20/1996
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695549
NONE
08628406
Correspondence name and address
ROSENBERG, KLEIN & BILKER
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE-SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 6
Reel/Frame:008023/0818   Pages: 6
Recorded: 06/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHL, ROBERT E.
Exec Dt:
05/29/1996
2
FELDMAN, PAUL L.
Exec Dt:
05/29/1996
3
KUMAR, KRISHNASWAMY S.
Exec Dt:
05/29/1996
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5626652
NONE
08658717
Correspondence name and address
ROSENBERG, KLEIN & BILKER
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE
SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 7
Reel/Frame:008353/0852   Pages: 5
Recorded: 02/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROSS, STEVEN R.
Exec Dt:
11/18/1996
2
PASS, STUART J.
Exec Dt:
11/18/1996
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725638
NONE
08754706
Correspondence name and address
ROSENBERG, KLEIN & BILKER
ATTN: MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE
SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 8
Reel/Frame:008572/0994   Pages: 5
Recorded: 06/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BECKER, ANDREW R.
Exec Dt:
05/19/1997
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759240
NONE
08787052
Correspondence name and address
ROSENBERG, KLEIN & BILKER
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE
SUITE 105
ELLICOTT CITY, MD 21043
Assignment: 9
Reel/Frame:009852/0875   Pages: 6
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELDMAN, PAUL L.
Exec Dt:
03/01/1999
2
HELFRITCH, DENNIS J.
Exec Dt:
03/01/1999
Assignee
1
ENVIRONMENTAL ELEMENTS CORP.
P.O. BOX 1318
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245126
NONE
09273350
Correspondence name and address
ROSENBERG, KLEIN & BILKER
MORTON J. ROSENBERG, ESQ.
3444 ELLICOTT CENTER DRIVE
SUITE 105
ELLICOTT CITY, MD 21043

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