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Patent Assignment Assignor Details
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Assignor Name : DEWITT, ROBERT R.
Total Assignments: 19
Assignment: 1
Reel/Frame:006891/0869   Pages: 4
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENS, ALBERT F.
Exec Dt:
01/03/1994
2
CHODACK, JEFFREY L.
Exec Dt:
01/03/1994
3
LANGE, RUSSELL M.
Exec Dt:
01/03/1994
4
DEWITT, ROBERT R.
Exec Dt:
01/03/1994
5
COLEMAN, JOHN D.
Exec Dt:
01/03/1994
6
BRESSLER, PETER W.
Exec Dt:
01/04/1994
7
FORSYTH, KEITH W.
Exec Dt:
01/05/1994
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057-4234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5558232
NONE
08177846
Correspondence name and address
GEORGE L. HAYDUCHOK
DANN, DORFMAN, HERRELL AND SKILLMAN, P.C
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 2
Reel/Frame:006923/0506   Pages: 4
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENS, ALBERT F.
Exec Dt:
02/02/1994
2
DEWITT, ROBERT R.
Exec Dt:
02/02/1994
3
YORK, MICHAEL E.
Exec Dt:
02/02/1994
4
KELLER, DAVID
Exec Dt:
02/02/1994
5
LILE, WILLIAM R.
Exec Dt:
02/02/1994
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5460273
NONE
08175719
Correspondence name and address
WEISER & ASSOCIATES
GERARD J. WEISER, ESQ.
230 S. FIFTEENTH STREET
SUITE 500
PHILADELPHIA, PA 19102
Assignment: 3
Reel/Frame:007303/0955   Pages: 5
Recorded: 01/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENS, ALBERT F.
Exec Dt:
12/13/1994
2
DEWITT, ROBERT R.
Exec Dt:
12/15/1994
3
LILE, WILLIAM R.
Exec Dt:
12/15/1994
4
MITCHELL, PAUL R.
Exec Dt:
12/15/1994
5
TENTARELLI, STEPHEN
Exec Dt:
12/02/1994
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464099
NONE
08351638
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 4
Reel/Frame:007708/0847   Pages: 5
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENS, ALBERT F.
Exec Dt:
10/24/1995
2
DEWITT, ROBERT R.
Exec Dt:
10/30/1995
3
ROBERTSON, JAMES G.
Exec Dt:
10/26/1995
4
CHODACK, JEFFREY L.
Exec Dt:
10/27/1995
5
CHACHKES, ILYA
Exec Dt:
10/25/1995
6
MCCAHILL, MARJORY A.
Exec Dt:
10/25/1995
7
HAYDUCHOK, GEROGE L.
Exec Dt:
10/24/1995
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810173
NONE
08499343
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN P.C.
DONALD R. PIPER, JR.
1601 MARKET STREET, STE. 720
PHILADELPHIA, PA 19103-2307
Assignment: 5
Reel/Frame:007725/0731   Pages: 5
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENS, ALBERT F.
Exec Dt:
10/24/1995
2
DEWITT, ROBERT R.
Exec Dt:
10/30/1995
3
YORK, MICHAEL E.
Exec Dt:
10/27/1995
4
KELLER, DAVID
Exec Dt:
10/31/1995
5
LILE, WILLIAM R.
Exec Dt:
10/25/1995
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5651445
NONE
08479709
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 6
Reel/Frame:008144/0660   Pages: 3
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YORK, MICHAEL E.
Exec Dt:
08/12/1996
2
CANE, GARY R.
Exec Dt:
08/02/1996
3
HAYDUCHOK, GEORGE L.
Exec Dt:
08/07/1996
4
DEWITT, ROBERT R.
Exec Dt:
08/07/1996
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5926392
NONE
08666737
Correspondence name and address
DANN, DORFMAN, HERRELL AND
SKILLMAN, P.C.
DONALD R. PIPER, JR.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PENNSYLVANIA 19103-2307
Assignment: 7
Reel/Frame:008199/0279   Pages: 3
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVENS, ALBERT F.
Exec Dt:
10/04/1996
2
STEVENS, MARK A.
Exec Dt:
10/04/1996
3
DEWITT, ROBERT R.
Exec Dt:
10/04/1996
4
HAYDUCHOK, GEORGE L.
Exec Dt:
10/04/1996
5
COHEN, EDWARD
Exec Dt:
10/04/1996
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5842577
NONE
08687704
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
DONALD R. PIPER, JR.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-4044
Assignment: 8
Reel/Frame:009282/0961   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YORK, MICHAEL E.
Exec Dt:
12/10/1997
2
MINBIOLE, ERIC P.
Exec Dt:
12/10/1997
3
VANSANT, GLEN J.
Exec Dt:
12/12/1997
4
DEWITT, ROBERT R.
Exec Dt:
12/10/1997
5
HAYDUCHOK, GEORGE L.
Exec Dt:
12/10/1997
6
ROBERTSON, JAMES C.
Exec Dt:
12/10/1997
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230471
NONE
08870521
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 9
Reel/Frame:009091/0009   Pages: 5
Recorded: 03/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LILE, WILLIAM R.
Exec Dt:
12/22/1997
2
STEVENS, ALBERT F.
Exec Dt:
12/16/1997
3
STEVENS, MARK A.
Exec Dt:
12/16/1997
4
DEWITT, ROBERT R.
Exec Dt:
12/22/1997
5
YORK, MICHAEL E.
Exec Dt:
12/16/1997
6
PATTERSON, ROY E.
Exec Dt:
12/22/1997
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6064023
NONE
08865521
Correspondence name and address
DANN, DORFMAN ET AL
DONALD D. PIPER, JR.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 10
Reel/Frame:009491/0767   Pages: 2
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYDUCHOK, GEORGE L.
Exec Dt:
09/24/1998
2
DEWITT, ROBERT R.
Exec Dt:
09/24/1998
3
STEVENS, ALBERT F.
Exec Dt:
09/24/1998
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6112902
NONE
09160401
Correspondence name and address
DANN, DORFMAN, HERRELL ET AL P.C.
STEPHEN H. ELAND
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PENNSYLVANIA 19103-2307
Assignment: 11
Reel/Frame:009745/0385   Pages: 3
Recorded: 01/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STIGLIANO, DOMINIC
Exec Dt:
01/20/1999
2
FORBES, JOHN
Exec Dt:
01/20/1999
3
DIBIASO, THOMAS
Exec Dt:
01/20/1999
4
DEWITT, ROBERT R.
Exec Dt:
01/20/1999
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6612211
NONE
09092278
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
STEPHEN H. ELAND
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:010564/0683   Pages: 2
Recorded: 02/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYDUCHOK, GEORGE L
Exec Dt:
02/11/2000
2
DEWITT, ROBERT R.
Exec Dt:
01/28/2000
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303889
NONE
09504352
Correspondence name and address
DANN, DORFMAN, HERREL ET.
STEPEHN H. BLAND
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:011030/0036   Pages: 2
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIBIASO, THOMAS F
Exec Dt:
08/15/2000
2
DEWITT, ROBERT R.
Exec Dt:
07/20/2000
3
HAYDUCHOK, GEORGE L.
Exec Dt:
07/20/2000
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897394
NONE
09542418
Correspondence name and address
DANN, DORFMAN, HERRELL & SKILLMAN
STEPHEN H. ELAND
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:012018/0553   Pages: 2
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEWITT, ROBERT R.
Exec Dt:
07/12/2001
2
HAYDUCHOK, GEORGE L.
Exec Dt:
06/27/2001
3
DIBIASO, THOMAS F
Exec Dt:
07/11/2001
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613998
US20020134712
09816687
Correspondence name and address
DANN, DORFMAN, HERRELL & SKILLMAN
STEPHEN H. ELAND
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:012241/0355   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEWITT, ROBERT R.
Exec Dt:
07/23/2001
2
HAYDUCHOK, GEORGE L.
Exec Dt:
07/23/2001
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030014376
09904471
Correspondence name and address
DANN DORFMAN HERRELL & SKILLMAN
STEPHEN H. ELAND
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:012633/0288   Pages: 2
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEWITT, ROBERT R.
Exec Dt:
02/06/2002
2
HAYDUCHOK, GEORGE L.
Exec Dt:
02/06/2002
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020104782
10007317
Correspondence name and address
DANN, DORFMAN, HERRELL & SKILLMAN
STEPHEN H. ELAND
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:013920/0286   Pages: 2
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMMARITANO, JOHN M.
Exec Dt:
03/07/2003
2
DEWITT, ROBERT R.
Exec Dt:
03/07/2003
3
HUMINSKI, DAVID J.
Exec Dt:
03/07/2003
4
KOJOURI, KAZEM K.
Exec Dt:
03/07/2003
5
MELBER, JOSEPH C. JR.
Exec Dt:
03/07/2003
6
MINBIOLE, ERIC P.
Exec Dt:
03/07/2003
7
SULLIVAN, MICHAEL C.
Exec Dt:
03/07/2003
8
YORK, MICHAEL E.
Exec Dt:
03/07/2003
9
FORBES, JOHN R.
Exec Dt:
03/07/2003
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESETOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050097867
10348358
Correspondence name and address
DANN, DORFMAN, HERRELL & SKILLMAN
STEPHEN H. ELAND
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:028476/0831   Pages: 2
Recorded: 07/02/2012
Attorney Dkt #:SHE/0412-P05275US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEWITT, ROBERT R.
Exec Dt:
06/19/2012
2
HELMLINGER, DAVID
Exec Dt:
06/19/2012
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8919570
US20120273400
13446726
Correspondence name and address
DANN, DORFMAN, HERRELL & SKILLMAN
1601 MARKET STREET
SUITE 2400
PHILADELPHIA, PA 19103-2307
Assignment: 19
Reel/Frame:042747/0750   Pages: 4
Recorded: 06/19/2017
Attorney Dkt #:0412-P06273US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEWITT, ROBERT R.
Exec Dt:
06/09/2017
2
STEVENS, ALEXANDER
Exec Dt:
06/09/2017
3
MCVAUGH, MONTY
Exec Dt:
06/09/2017
4
WALSH, JAMES D.
Exec Dt:
06/09/2017
5
WILSON, GREGORY
Exec Dt:
06/09/2017
Assignee
1
OPEX CORPORATION
305 COMMERCE DRIVE
MOORESTOWN, NEW JERSEY 08057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494192
US20170260008
15586247
Correspondence name and address
STEPHEN H. ELAND
1601 MARKET STREET
SUITE 2400
PHILADELPHIA, PA 19103-2307

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