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Patent Assignment Assignor Details
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Assignor Name : SHAPOSKA, JOHN B.
Total Assignments: 12
Assignment: 1
Reel/Frame:005018/0965   Pages: 2
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
01/05/1987
2
SPENCER, DUDLEY W.
Exec Dt:
01/05/1987
Assignee
1
DENCO, INC., A CORP. OF DE.
501 SILVERSIDE ROAD
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4864101
NONE
07001955
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:004847/0859   Pages: 2
Recorded: 04/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
02/17/1987
2
SPENCER, DUDLEY W. C.
Exec Dt:
02/17/1987
Assignee
1
DENCO, INC.
501 SILVERSIDE ROAD, SUITE 36,
A CORP. OF DE.
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753697
NONE
07017727
Correspondence name and address
HAROLD PEZZNER,ESQ.
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON,DE. 19899
Assignment: 3
Reel/Frame:004904/0132   Pages: 2
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
05/14/1987
2
SPENCER, DUDLEY W.C.
Exec Dt:
05/14/1987
Assignee
1
DENCO, INC., A CORP. OF DE
501 SILVERSIDE ROAD, SUITE 36
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793880
NONE
07051390
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
ATTN: HAROLD PEZZNER, ESQ.
Assignment: 4
Reel/Frame:004878/0724   Pages: 2
Recorded: 04/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
09/17/1987
2
SPENCER, DUDLEY W. C.
Exec Dt:
09/17/1987
Assignee
1
DENCO, INC., A CORP. OF DE
501 SILVERSIDE ROAD, STE. 36
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4770735
NONE
07099714
Correspondence name and address
HAROLD PEZZNER, ESQ.
CONNOLLY & HUTZ
1220 MARKET ST.
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:005020/0874   Pages: 2
Recorded: 02/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
05/06/1988
2
SPENCER, DUDLEY W.C.
Exec Dt:
05/06/1988
Assignee
1
DENCO, INC., A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832773
NONE
07195772
Correspondence name and address
HAROLD PEZZNER ESQ
CONNOLLY & HUTZ
1220 MARKET STREET
WILMINGTON, DE 19801
Assignment: 6
Reel/Frame:005219/0280   Pages: 2
Recorded: 01/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
12/19/1988
2
SPENCER, DUDLEY
Exec Dt:
12/19/1988
Assignee
1
DENCO, INC.
501 SILVERSIDE ROAD, SUITE 36
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4897138
NONE
07287461
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:005699/0429   Pages: 3
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPENCER, DUDLEY W. C.
Exec Dt:
04/03/1989
2
SHAPOSKA, JOHN B.
Exec Dt:
04/03/1989
Assignee
1
DENCO, INC., A CORPORATION OF DE
SUITE 36
501 SILVERSIDE ROAD
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037395
NONE
07334490
Correspondence name and address
HAROLD PEZZNER, ESQ.
CONNOLLY & HUTZ
1220 MARKET STREET
WILMINGTON, DE 19801
Assignment: 8
Reel/Frame:005261/0266   Pages: 2
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
08/10/1989
2
SPENCER, DUDLEY W. C.
Exec Dt:
08/10/1989
Assignee
1
DENCO, INC., A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933036
NONE
07393687
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:006021/0192   Pages: 3
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
08/15/1990
2
SPENCER, DUDLEY W.
Exec Dt:
08/15/1990
Assignee
1
DENCO, INC., A DE CORP.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141592
NONE
07569855
Correspondence name and address
CONNOLLY AND HUTZ
HAROLD PEZZNER
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:005634/0405   Pages: 3
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHAPOSKA, JOHN B.
Exec Dt:
10/24/1990
2
SPENCER, DUDLEY W.
Exec Dt:
10/24/1990
Assignee
1
DENCO, INC., A CORP. OF DELAWARE
501 SILVERSIDE ROAD
SUITE 36
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158630
NONE
07604979
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 11
Reel/Frame:006046/0683   Pages: 3
Recorded: 03/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPENCER, DUDLEY W.C.
Exec Dt:
04/03/1991
2
SHAPOSKA, JOHN B.
Exec Dt:
04/03/1991
Assignee
1
DENCO, INC. A CORPORATION OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5156701
NONE
07682977
Correspondence name and address
CONNOLY AND HUTZ
ATTN: HAROLD PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:006098/0228   Pages: 3
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPENCER, DUDLEY W. C.
Exec Dt:
09/13/1991
2
SHAPOSKA, JOHN B.
Exec Dt:
09/13/1991
3
BEIRD, ROBERT J.
Exec Dt:
09/13/1991
Assignee
1
DENCO, INC. A CORP. OF DELAWARE
501 SILVERSIDE ROAD, SUITE 36
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5209800
NONE
07764249
Correspondence name and address
CONNOLLY & HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DELAWARE 19899-2207

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