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Patent Assignment Assignor Details
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Assignor Name : LEPOFSKY, ROBERT J.
Total Assignments: 6
Assignment: 1
Reel/Frame:004940/0234   Pages: 2
Recorded: 08/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEPOFSKY, ROBERT J.
Exec Dt:
07/17/1984
2
ANDEEN, BRUCE R.
Exec Dt:
07/17/1984
3
PRUITT, GERALD R.
Exec Dt:
07/17/1984
Assignee
1
HELIX TECHNOLOGY CORPORATION, A CORP. OF DE.
266 SECOND AVENUE
WALTHAM, MASSACHUSETTS 02154
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4910965
NONE
06626059
 
4910965
NONE
06626059
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:005023/0050   Pages: 3
Recorded: 11/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GAUDET, PETER W.
Exec Dt:
10/19/1988
2
OLSEN, DONALD A.
Exec Dt:
11/07/1988
3
EACOBACCI, MICHAEL J.
Exec Dt:
10/19/1988
4
HARVELL, JOHN T.
Exec Dt:
10/25/1988
5
LEPOFSKY, ROBERT J.
Exec Dt:
10/27/1988
6
ROCHE, DAVID E.
Exec Dt:
10/27/1988
7
BENDER, STEVEN A.
Exec Dt:
11/03/1988
Assignee
1
HELIX TECHNOLOGY CORPORATION
266 SECOND AVENUE
A CORP. OF DE
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918930
NONE
07243707
Correspondence name and address
JAMES M. SMITH
HAMILTON, BROOK, SMITH & REYNOLDS
2 MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:006850/0126   Pages: 6
Recorded: 01/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEEKS, ALAN L.
Exec Dt:
08/18/1993
2
FORTIER, GERALD J.
Exec Dt:
08/18/1993
3
MATTE, STEPHEN R.
Exec Dt:
08/18/1993
4
GAUDET, PETER W.
Exec Dt:
08/18/1993
5
STEIN, MARTIN
Exec Dt:
08/18/1993
6
ROSNER, STEVEN C.
Exec Dt:
08/18/1993
7
LEPOFSKY, ROBERT J.
Exec Dt:
08/18/1993
Assignee
1
HELIX TECHNOLOGY CORPORATION
MANSFIELD CORPORATE CENTER
NINE HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443368
NONE
08092692
Correspondence name and address
HAMILTON BROOK
SMITH & REYNOLDS P.C.
JAMES M. SMITH, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 4
Reel/Frame:007692/0959   Pages: 11
Recorded: 08/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUDET, PETER W.
Exec Dt:
08/07/1995
2
EACOBACCI, MICHAEL J.
Exec Dt:
08/15/1995
3
LEPOFSKY, ROBERT J.
Exec Dt:
08/07/1995
4
ROCHE, DAVID E.
Exec Dt:
08/11/1995
Assignee
1
HELIX TECHNOLOGY CORPORATION
MANSFIELD CORPORATE CENTER, NINE HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022195
NONE
08517091
Correspondence name and address
JAMES M. SMITH, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 5
Reel/Frame:022216/0105   Pages: 11
Recorded: 02/05/2009
Attorney Dkt #:0100.1361-029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUDET, PETER W.
Exec Dt:
08/07/1995
2
LEPOFSKY, ROBERT J.
Exec Dt:
08/07/1995
3
WEEKS, ALAN L.
Exec Dt:
08/07/1995
4
FORTIER, GERALD J.
Exec Dt:
08/07/1995
5
MATTE, STEPHEN R.
Exec Dt:
08/07/1995
6
STEIN, MARTIN
Exec Dt:
08/07/1995
7
ROSNER, STEVEN C.
Exec Dt:
08/07/1995
Assignee
1
HELIX TECHNOLOGY CORPORATION
NINE HAMPSHIRE STREET
MANSFIELD CORPORATE CENTER
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080267790
12170802
Correspondence name and address
JAMES M. SMITH, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MAA 01742-9133
Assignment: 6
Reel/Frame:010620/0678   Pages: 4
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARONE, JOHN J.
Exec Dt:
01/31/2000
2
JANKINS, DANIEL R.
Exec Dt:
02/02/2000
3
LEPOFSKY, ROBERT J.
Exec Dt:
02/02/2000
Assignee
1
HELIX TECHNOLOGY CORPORATION
MANSFIELD CORPORATE CENTER
9 HAMPSHIRE ST.
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6318091
NONE
09438736
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, PC
JAMES M. SMITH, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799

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