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Patent Assignment Assignor Details
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Assignor Name : HUGHES, DAVID E.
Total Assignments: 8
Assignment: 1
Reel/Frame:004741/0503   Pages: 1
Recorded: 08/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALASKIE, WILLIAM S.
Exec Dt:
07/31/1987
2
HUGHES, DAVID E.
Exec Dt:
07/31/1987
Assignee
1
STANLEY G. FLAGG & CO., INC., SUPERIOR VALVE COMPANY
2200 NORTH MAIN ST.
A CORP. OF OH
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4706929
NONE
06938824
Correspondence name and address
ARNOLD B. SILVERMAN
600 GRANT ST., 42ND FLR.
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:004919/0140   Pages: 1
Recorded: 07/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALASKIE, WILLIAM S.
Exec Dt:
06/20/1988
2
HUGHES, DAVID E.
Exec Dt:
06/20/1988
Assignee
1
STANLEY G. FLAGG & CO., INC., SUPERIOR VALVE COMPANY, 2200 NORTH MAIN STREET, WASHINGTON, PA 15301, AN OHIO CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776562
NONE
07078826
Correspondence name and address
ARNOLD B. SILVERMAN
FORTY-SECOND FLOOR
600 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:006082/0964   Pages: 2
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALASKIE, WILLIAM S.
Exec Dt:
04/07/1992
2
HUGHES, DAVID E.
Exec Dt:
04/07/1992
Assignee
1
AMCAST INDUSTRIAL CORPORATION
AN OHIO CORPORATION
SUPERIOR VALVE COMPANY, 2200 NORTH MAIN ST.,
WASHINGTON, PENNSYLVANIA 15301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5125622
NONE
07705019
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT
600 GRANT ST., FORTY-SECOND FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:007420/0522   Pages: 6
Recorded: 04/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORLAND, ROBIN N.
Exec Dt:
01/26/1995
2
HUGHES, DAVID E.
Exec Dt:
01/26/1995
3
KALASKIE, WILLIAM S.
Exec Dt:
01/26/1995
4
PISCATELLI, JOHN
Exec Dt:
01/26/1995
5
RAFALOWSKI, PAUL
Exec Dt:
01/26/1995
6
STIFFY, TIMOTHY R.
Exec Dt:
01/26/1995
7
WELLENER, PAUL L. III
Exec Dt:
01/26/1995
Assignee
1
SUPERIOR VALVE COMPANY
2200 NORTH MAIN STREET
WASHINGTON, PENNSYLVANIA 15301-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474104
NONE
08372960
Correspondence name and address
KILLWORTH, GOTTMAN, HAGAN & SCHAEFF
TIMOTHY W. HAGAN
ONE DAYTON CENTRE, SUITE 500
ONE SOUTH MAIN STREET
DAYTON, OH 45402-2023
Assignment: 5
Reel/Frame:008649/0840   Pages: 7
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, STEVEN E.
Exec Dt:
07/25/1997
2
GORZELA, RICHARD S.
Exec Dt:
07/30/1997
3
STROM, DANIEL J.
Exec Dt:
07/30/1997
4
HOLT, JAMES B.
Exec Dt:
07/30/1997
5
HUGHES, DAVID E.
Exec Dt:
07/30/1997
Assignee
1
DYNAMICS RESEARCH CORPORATION
60 CONCORD STREET
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6212672
NONE
08813487
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL
STANLEY M. SCHURGIN
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:012812/0252   Pages: 4
Recorded: 04/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, DAVID E.
Exec Dt:
04/10/2002
2
SEIDENBERG, BETH C.
Exec Dt:
04/05/2002
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030040534
10121520
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON NJ 08543-4000
Assignment: 7
Reel/Frame:021802/0939   Pages: 2
Recorded: 11/07/2008
Attorney Dkt #:LSN-36-2214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, DAVID E.
Exec Dt:
05/04/2007
2
LEE, JOHN. C.
Exec Dt:
05/09/2007
Assignee
1
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET,
LONDON, UNITED KINGDOM EC1A 7AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090117908
12299969
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:021803/0128   Pages: 6
Recorded: 11/07/2008
Attorney Dkt #:LSN-36-2216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOHN C.
Exec Dt:
05/09/2007
2
HAIGH, GEOFFREY T.
Exec Dt:
05/06/2007
3
HUGHES, DAVID E.
Exec Dt:
05/21/2007
4
COOK, ANDREW R. J.
Exec Dt:
05/23/2007
Assignee
1
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET,
LONDON, UNITED KINGDOM EC1A 7AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8483126
US20090116466
12299979
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

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