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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 : CATENA NETWORKS, INC.
Total Assignments: 7
Assignment: 1
Reel/Frame:015896/0856   Pages: 5
Recorded: 04/15/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
CATENA NETWORKS, INC.
Exec Dt:
05/03/2004
2
CIENA CORPORATION
Exec Dt:
05/03/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6295343
NONE
09614927
 
6323686
NONE
09625571
 
6590973
NONE
09710980
 
6741700
NONE
09710997
 
6845082
US20010022777
09728712
 
6742155
US20010039637
09814468
 
6539016
US20020015410
09872259
 
6583743
US20020121997
10006926
 
6760430
US20030048002
10222215
 
6833991
US20030107873
10293218
 
D486454
NONE
29149832
Correspondence name and address
STEVEN M. DUBOIS
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 2
Reel/Frame:015904/0969   Pages: 5
Recorded: 04/15/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CATENA NETWORKS, INC.
Exec Dt:
05/03/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7010026
NONE
09652388
 
NONE
US20020027900
09810938
 
7221703
US20020003871
09818252
 
7072357
US20020124154
09819941
 
6873623
US20020101823
09872771
 
7173978
US20020101915
09912068
 
NONE
US20020061059
09915191
 
7536197
US20020072386
09919574
 
7673221
US20020140991
10046639
 
7061974
US20020154686
10072615
 
7050825
US20030054852
10205577
 
6981186
US20030063711
10209104
 
7369566
US20030118089
10274820
 
6920217
US20030076946
10278755
 
7209554
US20030118157
10281406
 
7127049
US20030131107
10298238
 
NONE
US20030118091
10298248
 
7366193
US20030235217
10308990
 
NONE
US20030142663
10319423
 
7181545
US20040006645
10356336
 
7100095
US20040078629
10374671
 
NONE
US20030225914
10374775
 
7463678
US20040004936
10386391
 
7274738
US20030229489
10386910
 
7028142
US20040024976
10400184
 
7843858
US20030231603
10406820
 
7477663
US20040022276
10440028
 
7283546
US20040042509
10452796
 
7317725
US20040028051
10453878
 
NONE
US20040028053
10454750
 
NONE
US20040059774
10616496
 
7099462
US20040149551
10713574
 
7444426
US20040221029
10773085
Correspondence name and address
STEVEN M. DUBOIS
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 3
Reel/Frame:016204/0758   Pages: 4
Recorded: 01/31/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CATENA NETWORKS, INC.
Exec Dt:
05/03/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7099461
US20050053228
10881329
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
STEVEN M. DUBOIS
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 4
Reel/Frame:017826/0851   Pages: 5
Recorded: 05/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CATENA NETWORKS, INC.
Exec Dt:
05/03/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICAUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7673221
US20020140991
10046639
Correspondence name and address
ROBERT N. BLACKMON
MEREK, BLACKMON & VOORHEES, LLC
673 S. WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:020403/0689   Pages: 6
Recorded: 01/19/2008
Conveyance: CORRECTIVE MERGER TO CORRECT THE ASSIGNOR NAME REEL/FRAME 015896/0856
Assignor
1
CATENA NETWORKS, INC.
Exec Dt:
05/03/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6295343
NONE
09614927
Correspondence name and address
CHRISTOPHER L. BERNARD
CLEMENTS BERNARD MILLER
1901 ROXBOROUGH RD. SUITE 300
CHARLOTTE, NC 28270
Assignment: 6
Reel/Frame:023464/0320   Pages: 7
Recorded: 11/03/2009
Attorney Dkt #:10.0000.CB - ASSIGNMENT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CATENA NETWORKS, INC.
Exec Dt:
05/03/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020009180
09811382
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 7
Reel/Frame:024817/0011   Pages: 5
Recorded: 08/10/2010
Attorney Dkt #:10.1041 - CIENA MERGER
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CATENA NETWORKS, INC.
Exec Dt:
05/03/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7843858
US20030231603
10406820
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211

Search Results as of: 08/05/2025 03:55 PM
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Web interface last modified: August 25, 2017 v.2.6
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