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Assignor Name : CABLETRON SYSTEMS, INC.
Total Assignments: 14
Assignment: 1
Reel/Frame:010103/0738   Pages: 5
Recorded: 07/21/1999
Conveyance: ASSIGNENT OF 1/2 INTEREST
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
06/24/1999
Assignee
1
AVAIL NETWORKS, INC.
305 EAST EISENHOWER PARKWAY
ANN ABOR, MICHIGAN 48708
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459720
NONE
08220951
Correspondence name and address
ROPES & GRAY
CATHERINE R. HOWELL, PARALEGAL
1301 K ST., N.W., SUITE 800 EAST
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:011190/0393   Pages: 6
Recorded: 10/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignees
1
ENTERASYS NETWORKS, INC.
P.O. BOX 5005
35 INDUSTRIAL WAY
ROCHESTER, NEW HAMPSHIRE 03866
2
RIVERSTONE NETWORKS, INC.
P.O. BOX 5005
5200 GREAT AMERICA PARKWAY
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
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09392209
Correspondence name and address
ENTERASYS NETWORKS, INC.
SANDRA M. NACKEL
486 AMHERST ST.
NASHUA, NH 03063
Assignment: 3
Reel/Frame:011219/0376   Pages: 12
Recorded: 10/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
ENTERASYS NETWORKS, INC.
P.O. BOX 5005
35 INDUSTRIAL WAY
ROCHESTER, NEW HAMPSHIRE 03866
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
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Correspondence name and address
ENTERASYS NETWORKS, INC.
SANDRA M. NACKEL
486 AMHERST ST.
NASHUA, NH 03063
Assignment: 4
Reel/Frame:011442/0466   Pages: 7
Recorded: 10/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
RIVERSTONE NETWORKS, INC.
5200 GREAT AMERICA PARKWAY
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
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09593313
Correspondence name and address
NETERASYS NETWORKS, INC.
SANDRA M. NACKEL
486 AMHERST ST.
NASHUA, NH 03063
Assignment: 5
Reel/Frame:011590/0363   Pages: 6
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT TECHNOLOGIES, INC.
121 TECHNOLOGY DRIVE
DURHAM, NEW HAMPSHIRE 03824
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
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Correspondence name and address
ENTERASYS NETWORKS, INC.
SANDRA M. NACKEL
486 AMHERST ST.
NASHUA, NH 03063
Assignment: 6
Reel/Frame:015105/0670   Pages: 5
Recorded: 09/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT TECHNOLOGIES, INC.
273 CORPORATE DRIVE
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020075882
09883075
Correspondence name and address
LAHIVE & COCKFIELD, LLP
DAVID R. BURNS
28 STATE STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:015105/0675   Pages: 5
Recorded: 09/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT TECHNOLOGIES, INC.
273 CORPORATE DRIVE
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010052085
09800102
Correspondence name and address
LAHIVE & COCKFIELD, LLP
DAVID R. BURNS
28 STATE STREET
BOSTON, MA 02109
Assignment: 8
Reel/Frame:015215/0350   Pages: 5
Recorded: 10/05/2004
Conveyance: NUNC PRO TUNC EFF. JULY 2, 2001
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT TECHNOLOGIES, INC.
273 CORPORATION DRIVE
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603396
US20020050926
09896949
Correspondence name and address
LAHIVE & COCKFIELD, LLP
DAVID R. BURNS
28 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:015215/0564   Pages: 7
Recorded: 10/05/2004
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT TECHNOLOGIES INC.
273 CORPORATE DRIVE
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603396
US20020050926
09896949
Correspondence name and address
LAHIVE & COCKFIELD, LLP
DAVID R. BURNS
28 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:015302/0595   Pages: 5
Recorded: 10/29/2004
Attorney Dkt #:APB-071CN2CPA
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT SYSTEMS, INC.
273 CORPORATE DRIVE
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6374293
NONE
08616824
Correspondence name and address
LAHIVE & COCKFIELD, LLP
DAVID R. BURNS
28 STATE STREET
BOSTON, MA 02109
Assignment: 11
Reel/Frame:015328/0084   Pages: 5
Recorded: 11/02/2004
Attorney Dkt #:APB-097CN3
Conveyance: NUNC PRO TUNC - EFFECTIVE 03-19-01
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT TECHNOLOGIES, INC.
273 CORPORATE DRIVE
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6430712
US20010013107
09811748
Correspondence name and address
LAHIVE & COCKFIELD, LLP
DAVID R BURNS
28 STATE STREET
BOSTON, MA 02109
Assignment: 12
Reel/Frame:015328/0089   Pages: 5
Recorded: 11/02/2004
Attorney Dkt #:APB-086CN
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
09/29/2000
Assignee
1
APRISMA MANAGEMENT TECHNOLOGIES, INC.
273 CORPORATE DRIVE
PORTSMOUTH, NEW HAMPSHIRE 03801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510478
NONE
09702535
Correspondence name and address
LAHIVE & COCKFIELD, LLP
DAVID R. BURNS
28 STATE STREET
BOSTON, MA 02109
Assignment: 13
Reel/Frame:024594/0739   Pages: 5
Recorded: 06/25/2010
Attorney Dkt #:E2003-701422
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
08/02/2001
Assignee
1
ENTERASYS NETWORKS, INC.
50 MINUTEMAN ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8023515
US20100182934
12729740
Correspondence name and address
JAMES C. DE VELLIS
ONE MAIN STREET
LANDO & ANASTASI
CAMBRIDGE, MA 02142
Assignment: 14
Reel/Frame:024595/0007   Pages: 5
Recorded: 06/25/2010
Attorney Dkt #:E2003-701423
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CABLETRON SYSTEMS, INC.
Exec Dt:
08/02/2001
Assignee
1
ENTERASYS NETWORKS, INC.
50 MINUTEMAN ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8462794
US20100177778
12729986
Correspondence name and address
JAMES C. DE VELLIS
ONE MAIN STREET
LANDO & ANASTASI
CAMBRIDGE, MA 02142

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