skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BARRY, RICHARD A.
Total Assignments: 20
Assignment: 1
Reel/Frame:008490/0036   Pages: 6
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDARD, MURIEL
Exec Dt:
04/09/1997
2
FINN, STEVEN G.
Exec Dt:
04/09/1997
3
BARRY, RICHARD A.
Exec Dt:
04/15/1997
4
GALLAGER, ROBERT G.
Exec Dt:
04/17/1997
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6047331
NONE
08803169
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
CHRISTOPHER S. DALY, ESQ.
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 2
Reel/Frame:008757/0211   Pages: 5
Recorded: 10/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, NAIMISH S.
Exec Dt:
09/20/1997
2
HALL, KATHERINE L.
Exec Dt:
08/28/1997
3
MOORES, JOHN D.
Exec Dt:
09/11/1997
4
RAUSCHENBACH, KRISTIN A.
Exec Dt:
09/15/1997
5
FINN, STEVEN G.
Exec Dt:
09/15/1997
6
BARRY, RICHARD A.
Exec Dt:
09/11/1997
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6175433
NONE
08877339
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
MICHELLE B. ROSENBERG
PATENT ADMINISTRATOR
HIGH STREET TOWER, 125 HIGH STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:008971/0115   Pages: 5
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINN, STEVEN G.
Exec Dt:
02/04/1998
2
MEDARD, MURIEL
Exec Dt:
02/04/1998
3
BARRY, RICHARD A.
Exec Dt:
02/04/1998
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6728205
NONE
09018354
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
CHRISTOPHER S. DALY, ESQ.
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 4
Reel/Frame:009561/0444   Pages: 7
Recorded: 10/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
10/14/1998
2
SUBRAMANIAM, SURESH
Exec Dt:
04/29/1998
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTES AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538777
NONE
09182692
Correspondence name and address
JAMES M. SMITH, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 5
Reel/Frame:010306/0798   Pages: 6
Recorded: 10/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
10/04/1999
2
PATEL, NAIMISH
Exec Dt:
10/05/1999
3
SWANSON, ERIC
Exec Dt:
10/05/1999
4
ROBIDAS, MARK
Exec Dt:
10/05/1999
Assignee
1
SYCAMORE NETWORKS, INC.
10 ELIZABETH DR.
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6504631
NONE
09251814
Correspondence name and address
WEINGARTEN, SCHURGIN ET AL
TEN POST OFFICE SQ.
BOSTON, MA 02109
Assignment: 6
Reel/Frame:010734/0930   Pages: 5
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JIANYING
Exec Dt:
03/14/2000
2
BARRY, RICHARD A.
Exec Dt:
02/09/2000
3
PATEL, NAIMISH
Exec Dt:
02/29/2000
Assignee
1
SYCAMORE NETWORKS, INC.
10 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6400479
NONE
09467607
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
JAMES F. THOMPSON
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 7
Reel/Frame:010734/0935   Pages: 4
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
02/09/2000
2
PATEL, NAIMISH
Exec Dt:
02/29/2000
Assignee
1
SYCAMORE NETWORKS, INC.
10 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433903
NONE
09475298
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN, ET AL
JAMES F. THOMPSON
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 8
Reel/Frame:011711/0856   Pages: 3
Recorded: 04/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, NAIMISH
Exec Dt:
04/02/2001
2
BARRY, RICHARD A.
Exec Dt:
03/27/2001
3
NARVAEZ, PAOLO
Exec Dt:
03/23/2001
4
KAM, ANTHONY CHI-KONG
Exec Dt:
03/27/2001
Assignee
1
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6839871
US20020107975
09779190
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
THOMAS P. GRODT
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 9
Reel/Frame:012409/0484   Pages: 3
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
03/27/2001
2
AZIZOGULO, MURAT
Exec Dt:
03/27/2001
Assignee
1
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020118417
09777556
Correspondence name and address
LAHIVE & COCKFIELD, LLP
KEVIN J. CANNING, ESQ.
28 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:011859/0555   Pages: 3
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
05/03/2001
2
AZIZOGLU, MURAT
Exec Dt:
05/04/2001
Assignee
1
SYCAMORE NETWORKS, INC.
10 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010024457
09759719
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
STEVEN J. HENRY
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:011889/0806   Pages: 3
Recorded: 06/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOY, JOHN T.
Exec Dt:
05/07/2001
2
BARRY, RICHARD A.
Exec Dt:
05/03/2001
Assignee
1
SYCAMORE NETWORKS, INC.
10 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030035411
09760510
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
STEVEN J. HENRY
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:011906/0085   Pages: 7
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JIANYING
Exec Dt:
05/01/2001
2
BARRY, RICHARD A.
Exec Dt:
05/03/2001
3
AZIZOGLU, MURAT
Exec Dt:
05/04/2001
4
SPOCK, DEREK
Exec Dt:
05/02/2001
5
JIANG, JOHN Z.
Exec Dt:
05/17/2001
Assignee
1
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445850
US20020021862
09829412
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
RICHARD E. GAMACHE
10 POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 13
Reel/Frame:012187/0085   Pages: 6
Recorded: 09/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JIANYING
Exec Dt:
09/04/2001
2
BARRY, RICHARD A.
Exec Dt:
09/04/2001
3
AZIZOGLU, MURAT
Exec Dt:
09/04/2001
4
SWANSON, ERIC A.
Exec Dt:
09/10/2001
Assignee
1
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6456409
US20020015201
09906195
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 14
Reel/Frame:012646/0663   Pages: 3
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, NAIMISH
Exec Dt:
12/07/2001
2
KHATRI, FARZANA I.
Exec Dt:
12/04/2001
3
KAM, ANTHONY CHI-KONG
Exec Dt:
12/07/2001
4
NARVAEZ, PAOLO
Exec Dt:
10/24/2001
5
SWANSON, ERIC A.
Exec Dt:
12/04/2001
6
BARRY, RICHARD A.
Exec Dt:
11/08/2001
Assignee
1
SYCAMORE NETWORKS, INC.
150 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020141013
10042070
Correspondence name and address
LAHIVE & COCKFIELD, LLP
KEVIN J. CANNING, ESQ.
28 STATE STREET
BOSTON, M.A. 02109
Assignment: 15
Reel/Frame:028542/0897   Pages: 9
Recorded: 07/13/2012
Attorney Dkt #:PLEX-003XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPOCK, DEREK E.
Exec Dt:
06/22/2012
2
BARRY, RICHARD A.
Exec Dt:
06/26/2012
3
HUSAK, DAVID J.
Exec Dt:
06/22/2012
4
EVERDELL, PETER B.
Exec Dt:
06/25/2012
5
LI, RUODING
Exec Dt:
06/21/2012
Assignee
1
PLEXXI INC.
100 INNOVATIVE WAY, SUITE 3322
NASHUA, NEW HAMPSHIRE 03062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8842988
US20120321310
13528211
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 16
Reel/Frame:028542/0984   Pages: 10
Recorded: 07/13/2012
Attorney Dkt #:PLEX-002XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
06/26/2012
2
HUSAK, DAVID J.
Exec Dt:
06/22/2012
3
SPOCK, DEREK E.
Exec Dt:
06/22/2012
4
MORGAN, MATTHEW WILLIAM
Exec Dt:
06/21/2012
5
EVERDELL, PETER B.
Exec Dt:
06/25/2012
6
LI, RUODING
Exec Dt:
06/22/2012
Assignee
1
PLEXXI INC.
100 INNOVATIVE WAY, SUITE 3322
NASHUA, NEW HAMPSHIRE 03062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9065582
US20120321309
13528501
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 17
Reel/Frame:032453/0236   Pages: 6
Recorded: 03/17/2014
Attorney Dkt #:PLEX-009XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, RUODING
Exec Dt:
03/13/2014
2
SPOCK, DEREK E.
Exec Dt:
03/13/2014
3
BARRY, RICHARD A.
Exec Dt:
03/13/2014
Assignee
1
PLEXXI INC.
100 INNOVATIVE WAY
SUITE 3322
NASHUA, NEW HAMPSHIRE 03062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9325604
US20140270762
14211505
Correspondence name and address
PRETIFLAHERTY
TEN POST OFFICE SQUARE
5TH FLOOR
BOSTON, MA 02109
Assignment: 18
Reel/Frame:044587/0059   Pages: 6
Recorded: 01/10/2018
Attorney Dkt #:PLEX-013XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
12/13/2017
2
ZHANG, LEI
Exec Dt:
12/16/2017
Assignee
1
PLEXXI INC.
100 INNOVATIVE WAY
SUITE 3322
NASHUA, NEW HAMPSHIRE 03062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10382315
US20180167307
15834846
Correspondence name and address
PRETI FLAHERTY BELIVEAU & PACHIOS LLP
60 STATE STREET
SUITE 1100
BOSTON, MA 02109
Assignment: 19
Reel/Frame:049636/0187   Pages: 6
Recorded: 06/28/2019
Attorney Dkt #:90762120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
12/13/2017
2
ZHANG, LEI
Exec Dt:
12/16/2017
Assignee
1
PLEXXI INC.
100 INNOVATIVE WAY
SUITE 3322
NASHUA, NEW HAMPSHIRE 03062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11070459
US20190327167
16456681
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528
Assignment: 20
Reel/Frame:059709/0094   Pages: 5
Recorded: 03/02/2022
Attorney Dkt #:PLX00005US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, RICHARD A.
Exec Dt:
12/13/2017
2
ZHANG, LEI
Exec Dt:
12/16/2017
Assignee
1
PLEXXI INC.
100 INNOVATIVE WAY
SUITE 3322
NASHUA, NEW HAMPSHIRE 03062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11477111
US20220006719
17365889
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD
MAIL STOP 79
FORT COLLINS, CO 80528

Search Results as of: 04/30/2024 08:01 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT