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Patent Assignment Assignor Details
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Assignor Name : ERWIN, CHARLES MATTHEW
Total Assignments: 4
Assignment: 1
Reel/Frame:012048/0569   Pages: 3
Recorded: 07/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2001
2
Exec Dt:
07/25/2001
3
Exec Dt:
07/25/2001
Assignee
1
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09916980
Correspondence name and address
CIENA CORPORATION
LEGAL DEPARTMENT
1201 WINTERSON ROAD
LINTHICUM, MD 21090
Assignment: 2
Reel/Frame:012048/0477   Pages: 2
Recorded: 07/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2001
Assignee
1
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09916373
Correspondence name and address
CIENA CORPORATION
BARRY E. NEGRIN
1201 WINTERSON ROAD
LINTHICUM, MD 21090
Assignment: 3
Reel/Frame:014361/0199   Pages: 3
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2003
2
Exec Dt:
07/18/2003
Assignee
1
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10631769
Correspondence name and address
BIRCH STEWART KOLASCH, ET AL.
MICHAEL R. CAMMARATA
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:045554/0609   Pages: 3
Recorded: 04/16/2018
Attorney Dkt #:077205-PD789C-1076467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2018
2
Exec Dt:
04/02/2018
Assignee
1
9333 BALBOA AVENUE
SAN DIEGO, CALIFORNIA 92123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15909737
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, N.E. SUITE 2800
MAILSTOP: IP DOCKETING - 22
ATLANTA, GA 30309

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