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Patent Assignment Assignor Details
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Assignor Name : AL SAYEED, CHOUDHURY A.
Total Assignments: 59
Assignment: 1
Reel/Frame:029157/0286   Pages: 2
Recorded: 10/19/2012
Attorney Dkt #:10.2127 / CIENA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
10/17/2012
2
BOWNASS, DAVID C.
Exec Dt:
10/17/2012
3
BERG, LOREN S.
Exec Dt:
10/19/2012
4
BOERTJES, DAVID W.
Exec Dt:
10/18/2012
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9276696
US20140112660
13655567
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 2
Reel/Frame:030357/0004   Pages: 4
Recorded: 05/06/2013
Attorney Dkt #:CIEN-0136-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
05/06/2013
2
MIEDEMA, DAVID
Exec Dt:
05/06/2013
3
BERG, LOREN S.
Exec Dt:
05/06/2013
4
BOWNASS, DAVE C.
Exec Dt:
05/06/2013
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9252913
US20140328583
13887942
Correspondence name and address
MARK E. OLDS
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:031523/0133   Pages: 3
Recorded: 10/31/2013
Attorney Dkt #:10.2184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
10/31/2013
2
RAD, MOHAMMAD MEHDI MANSOURI
Exec Dt:
10/31/2013
3
BOWNASS, DAVE C.
Exec Dt:
10/31/2013
4
BERG, LOREN S.
Exec Dt:
10/31/2013
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9344191
US20150117858
14068807
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 4
Reel/Frame:035470/0667   Pages: 6
Recorded: 04/22/2015
Attorney Dkt #:10.2265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
04/20/2015
2
BOWNASS, DAVID C.
Exec Dt:
04/20/2015
3
BOERTJES, DAVID W.
Exec Dt:
04/21/2015
4
GAO, SHIYU
Exec Dt:
04/21/2015
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9577763
US20160315711
14693202
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH RD.
SUITE 250
CHARLOTTE, NC 28211
Assignment: 5
Reel/Frame:036736/0885   Pages: 4
Recorded: 10/06/2015
Attorney Dkt #:10.2297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWINKELS, GERARD LEO
Exec Dt:
10/05/2015
2
HENNIGAR, DARREN
Exec Dt:
10/02/2015
3
AL SAYEED, CHOUDHURY A.
Exec Dt:
10/02/2015
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9756405
US20170099530
14876012
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 6
Reel/Frame:036857/0170   Pages: 6
Recorded: 10/22/2015
Attorney Dkt #:10.2318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
10/21/2015
2
CHEN, EDWARD
Exec Dt:
10/21/2015
3
CHEDORE, PAUL
Exec Dt:
10/21/2015
4
KOHLERT, SCOTT
Exec Dt:
10/21/2015
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9768902
US20170117983
14920120
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 7
Reel/Frame:037031/0146   Pages: 6
Recorded: 11/13/2015
Attorney Dkt #:10.2156.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/12/2015
2
MIEDEMA, DAVID
Exec Dt:
11/12/2015
3
BERG, LOREN S.
Exec Dt:
11/12/2015
4
BOWNASS, DAVE C.
Exec Dt:
11/12/2015
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, NORTH CAROLINA 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9485013
US20160072575
14940308
Correspondence name and address
CLEMENTS BERNARD PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 8
Reel/Frame:037145/0497   Pages: 6
Recorded: 11/18/2015
Attorney Dkt #:10.2156.CON
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 037031 FRAME 0146. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/12/2015
2
MIEDEMA, DAVID
Exec Dt:
11/12/2015
3
BERG, LOREN S.
Exec Dt:
11/12/2015
4
BOWNASS, DAVE C.
Exec Dt:
11/12/2015
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9485013
US20160072575
14940308
Correspondence name and address
CLEMENTS BERNARD PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 9
Reel/Frame:038098/0431   Pages: 6
Recorded: 03/25/2016
Attorney Dkt #:10.2367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWNASS, DAVID C.
Exec Dt:
03/24/2016
2
LIU, BING
Exec Dt:
03/22/2016
3
MACKAY, ALEX W.
Exec Dt:
03/24/2016
4
AL SAYEED, CHOUDHURY A.
Exec Dt:
03/22/2016
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9806803
US20170279526
15080646
Correspondence name and address
CLEMENTS BERNARD PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 10
Reel/Frame:039801/0132   Pages: 2
Recorded: 09/20/2016
Attorney Dkt #:10.2412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
09/16/2016
2
VEILLEUX, MARC
Exec Dt:
09/19/2016
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9882634
NONE
15270348
Correspondence name and address
CLEMENTS BERNARD PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 11
Reel/Frame:040451/0798   Pages: 2
Recorded: 11/29/2016
Attorney Dkt #:10.2462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/28/2016
2
BOWNASS, DAVE C.
Exec Dt:
11/29/2016
3
CHEN, EDWARD
Exec Dt:
11/29/2016
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9986317
US20180152772
15363255
Correspondence name and address
CLEMENTS BERNARD PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 12
Reel/Frame:040452/0525   Pages: 2
Recorded: 11/29/2016
Attorney Dkt #:10.2463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/28/2016
2
BOWNASS, DAVE C.
Exec Dt:
11/29/2016
3
KOHLERT, SCOTT
Exec Dt:
11/28/2016
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9985726
US20180152241
15363385
Correspondence name and address
CLEMENTS BERNARD PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 13
Reel/Frame:041394/0017   Pages: 2
Recorded: 02/28/2017
Attorney Dkt #:10.2479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
02/22/2017
2
BOWNASS, DAVE C.
Exec Dt:
02/28/2017
3
HENNIGAR, DARREN
Exec Dt:
02/28/2017
4
BHATNAGAR, VIPUL
Exec Dt:
02/28/2017
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10063313
US20180248617
15444432
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 14
Reel/Frame:042243/0330   Pages: 3
Recorded: 05/04/2017
Attorney Dkt #:10.2491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
05/02/2017
2
BOWNASS, DAVE C.
Exec Dt:
05/02/2017
3
BOERTJES, DAVID W.
Exec Dt:
05/02/2017
4
ATKINSON, DAVE
Exec Dt:
05/03/2017
5
RICHENS, DOMINIC
Exec Dt:
05/02/2017
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10050737
NONE
15586911
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 15
Reel/Frame:046358/0430   Pages: 3
Recorded: 07/16/2018
Attorney Dkt #:10.2491.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
05/02/2017
2
BOWNASS, DAVE C.
Exec Dt:
05/02/2017
3
BOERTJES, DAVID W.
Exec Dt:
05/02/2017
4
ATKINSON, DAVE
Exec Dt:
05/03/2017
5
RICHENS, DOMINIC
Exec Dt:
05/02/2017
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10237011
US20180343077
16036014
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 16
Reel/Frame:043737/0155   Pages: 2
Recorded: 09/29/2017
Attorney Dkt #:10.2510
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
09/27/2017
2
HINDS, MARK
Exec Dt:
09/28/2017
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10491324
US20190103939
15719741
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 17
Reel/Frame:050812/0095   Pages: 2
Recorded: 10/24/2019
Attorney Dkt #:10.2510.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
09/27/2017
2
HINDS, MARK
Exec Dt:
09/28/2017
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11057146
US20200059315
16662221
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 18
Reel/Frame:056736/0696   Pages: 2
Recorded: 07/01/2021
Attorney Dkt #:10.2510.CON.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
09/27/2017
2
HINDS, MARK
Exec Dt:
09/28/2017
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11444719
US20210328704
17365463
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 19
Reel/Frame:044878/0618   Pages: 2
Recorded: 02/09/2018
Attorney Dkt #:10.2547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKAY, ALEX W.
Exec Dt:
02/07/2018
2
AL SAYEED, CHOUDHURY A.
Exec Dt:
02/07/2018
3
BOWNASS, DAVID C.
Exec Dt:
02/09/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10361957
US20190253361
15892528
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 20
Reel/Frame:045863/0069   Pages: 2
Recorded: 05/21/2018
Attorney Dkt #:10.2573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
05/18/2018
2
RICHENS, DOMINIC
Exec Dt:
05/18/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10560212
US20190356407
15985114
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 21
Reel/Frame:046777/0074   Pages: 2
Recorded: 09/04/2018
Attorney Dkt #:10.2589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
08/30/2018
2
BOWNASS, DAVID C.
Exec Dt:
09/02/2018
3
BOERTJES, DAVID W.
Exec Dt:
08/30/2018
4
KOHLERT, SCOTT
Exec Dt:
08/30/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10868614
US20200076499
16120654
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 22
Reel/Frame:047857/0220   Pages: 2
Recorded: 12/27/2018
Attorney Dkt #:10.2630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/13/2018
2
BOWNASS, DAVID C.
Exec Dt:
11/13/2018
3
ATKINSON, DAVE
Exec Dt:
11/14/2018
4
KOHLERT, SCOTT
Exec Dt:
11/14/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10547404
NONE
16189283
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 23
Reel/Frame:056187/0608   Pages: 2
Recorded: 05/10/2021
Attorney Dkt #:10.2630.CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/13/2018
2
BOWNASS, DAVID C.
Exec Dt:
11/13/2018
3
ATKINSON, DAVID
Exec Dt:
11/14/2018
4
KOHLERT, SCOTT
Exec Dt:
11/14/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11456814
US20210281346
17315879
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 24
Reel/Frame:064740/0069   Pages: 2
Recorded: 08/29/2023
Attorney Dkt #:10.2630.CIP.CON.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/13/2018
2
BOWNASS, DAVID C.
Exec Dt:
11/13/2018
3
ATKINSON, DAVID
Exec Dt:
11/14/2018
4
KOHLERT, SCOTT
Exec Dt:
11/14/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230412296
18457890
Correspondence name and address
BARATTA LAW PLLC
PO BOX 78678
CHARLOTTE, NC 28271
Assignment: 25
Reel/Frame:047593/0516   Pages: 2
Recorded: 11/27/2018
Attorney Dkt #:10.2631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/15/2018
2
ATKINSON, DAVID
Exec Dt:
11/21/2018
3
DE LA DURANTAYE, MARC
Exec Dt:
11/19/2018
4
BOERTJES, DAVID W.
Exec Dt:
11/16/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10587339
NONE
16201316
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 26
Reel/Frame:056243/0790   Pages: 2
Recorded: 05/14/2021
Attorney Dkt #:10.2631.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/15/2018
2
ATKINSON, DAVID
Exec Dt:
11/21/2018
3
DE LA DURANTAYE, MARC
Exec Dt:
11/19/2018
4
BOERTJES, DAVID W.
Exec Dt:
11/16/2018
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11632171
US20220029702
17294061
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 27
Reel/Frame:048021/0972   Pages: 3
Recorded: 01/16/2019
Attorney Dkt #:10.2587
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATNAGAR, VIPUL
Exec Dt:
01/15/2019
2
CHEDORE, PAUL
Exec Dt:
01/15/2019
3
AL SAYEED, CHOUDHURY A.
Exec Dt:
01/15/2019
4
KOHLERT, SCOTT
Exec Dt:
01/16/2019
5
BOWNASS, DAVID C.
Exec Dt:
01/16/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10826601
US20200228197
16248882
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 28
Reel/Frame:048109/0227   Pages: 2
Recorded: 01/23/2019
Attorney Dkt #:10.2491.CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
01/23/2019
2
BOERTJES, DAVID W.
Exec Dt:
01/23/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10536235
US20190173602
16255119
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 29
Reel/Frame:048436/0750   Pages: 2
Recorded: 02/26/2019
Attorney Dkt #:10.2646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
02/25/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10439709
NONE
16285407
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 30
Reel/Frame:048498/0704   Pages: 2
Recorded: 03/05/2019
Attorney Dkt #:10.2644
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
02/28/2019
2
ATKINSON, DAVE
Exec Dt:
03/04/2019
3
MAAMOUN, KHALED
Exec Dt:
03/03/2019
4
BOWNASS, DAVID C.
Exec Dt:
02/28/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10686543
NONE
16292396
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 31
Reel/Frame:048830/0470   Pages: 2
Recorded: 04/09/2019
Attorney Dkt #:10.2660
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
04/09/2019
2
BOWNASS, DAVID C.
Exec Dt:
04/09/2019
3
XU, YANPING
Exec Dt:
04/09/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10680737
NONE
16378830
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 32
Reel/Frame:057724/0556   Pages: 2
Recorded: 10/07/2021
Attorney Dkt #:10.2660.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
04/09/2019
2
BOWNASS, DAVID C.
Exec Dt:
04/09/2019
3
XU, YANPING
Exec Dt:
04/09/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11777634
US20220190949
17601950
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 33
Reel/Frame:065008/0664   Pages: 2
Recorded: 09/25/2023
Attorney Dkt #:10.2660.CON.CIP.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
04/09/2019
2
BOWNASS, DAVID C.
Exec Dt:
04/09/2019
3
XU, YANPING
Exec Dt:
04/09/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240014917
18473543
Correspondence name and address
BARATTA LAW PLLC
PO BOX 78678
CHARLOTTE, NC 28271
Assignment: 34
Reel/Frame:049483/0647   Pages: 2
Recorded: 06/17/2019
Attorney Dkt #:10.2672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
06/15/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10833791
NONE
16442731
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 35
Reel/Frame:049722/0636   Pages: 2
Recorded: 07/11/2019
Attorney Dkt #:10.2681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
07/10/2019
2
KOVACEVIC, RADMILA
Exec Dt:
07/10/2019
3
CHEN, EDWARD
Exec Dt:
07/10/2019
4
MIEDEMA, DAVID
Exec Dt:
07/10/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10735837
NONE
16508392
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 36
Reel/Frame:058621/0690   Pages: 2
Recorded: 01/11/2022
Attorney Dkt #:10.2681.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
07/10/2019
2
KOVACEVIC, RADMILA
Exec Dt:
07/10/2019
3
CHEN, EDWARD
Exec Dt:
07/10/2019
4
MIEDEMA, DAVID
Exec Dt:
07/10/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220256263
17626379
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER - CIENA
10715 SIKES PLACE
SUITE 114
CHARLOTTE, NC 28277
Assignment: 37
Reel/Frame:051012/0098   Pages: 2
Recorded: 11/14/2019
Attorney Dkt #:10.2713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/12/2019
2
MAAMOUN, KHALED
Exec Dt:
11/14/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11057690
US20210152900
16684096
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 38
Reel/Frame:051126/0714   Pages: 2
Recorded: 11/27/2019
Attorney Dkt #:10.2717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/27/2019
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10897321
NONE
16697365
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 39
Reel/Frame:051418/0874   Pages: 2
Recorded: 01/06/2020
Attorney Dkt #:10.2728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
01/03/2020
2
XU, YANPING
Exec Dt:
01/03/2020
3
BOWNASS, DAVID C.
Exec Dt:
01/05/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10965373
NONE
16734472
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 40
Reel/Frame:060413/0405   Pages: 2
Recorded: 07/06/2022
Attorney Dkt #:10.2728.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
01/03/2020
2
XU, YANPING
Exec Dt:
01/03/2020
3
BOWNASS, DAVID C.
Exec Dt:
01/05/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11990934
US20230032707
17791122
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER
10715 SIKES PLACE, SUITE 114
CHARLOTTE, NC 28277
Assignment: 41
Reel/Frame:051793/0418   Pages: 2
Recorded: 02/12/2020
Attorney Dkt #:10.2742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
02/11/2020
2
XU, YANPING
Exec Dt:
02/11/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10826641
NONE
16788453
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 42
Reel/Frame:052739/0932   Pages: 2
Recorded: 05/24/2020
Attorney Dkt #:10.2762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIEDEMA, DAVID
Exec Dt:
05/23/2020
2
AL SAYEED, CHOUDHURY A.
Exec Dt:
05/22/2020
3
CAO, SONG
Exec Dt:
05/23/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10992374
NONE
16882490
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 43
Reel/Frame:053488/0880   Pages: 2
Recorded: 08/13/2020
Attorney Dkt #:10.2791
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
08/12/2020
2
MIEDEMA, DAVID J.
Exec Dt:
08/12/2020
3
ATKINSON, DAVID
Exec Dt:
08/12/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985838
NONE
16992697
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 44
Reel/Frame:053597/0758   Pages: 2
Recorded: 08/26/2020
Attorney Dkt #:10.2796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, EDWARD
Exec Dt:
08/25/2020
2
AL SAYEED, CHOUDHURY A.
Exec Dt:
08/24/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569907
US20220069903
17002835
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 45
Reel/Frame:053936/0754   Pages: 4
Recorded: 09/30/2020
Attorney Dkt #:10.2802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARCHAMBAULT, JEAN-LUC
Exec Dt:
09/30/2020
2
CHEN, EDWARD
Exec Dt:
09/30/2020
3
CHEDORE, PAUL
Exec Dt:
09/29/2020
4
AL SAYEED, CHOUDHURY A.
Exec Dt:
09/29/2020
5
BOWNASS, DAVID C.
Exec Dt:
09/30/2020
6
MIEDEMA, DAVID
Exec Dt:
09/29/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11108489
NONE
17039157
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 46
Reel/Frame:057163/0778   Pages: 4
Recorded: 08/12/2021
Attorney Dkt #:10.2802.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARCHAMBAULT, JEAN-LUC
Exec Dt:
09/30/2020
2
CHEN, EDWARD
Exec Dt:
09/30/2020
3
CHEDORE, PAUL
Exec Dt:
09/29/2020
4
AL SAYEED, CHOUDHURY A.
Exec Dt:
09/29/2020
5
BOWNASS, DAVID C.
Exec Dt:
09/30/2020
6
MIEDEMA, DAVID
Exec Dt:
09/29/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11962401
US20220103284
17400776
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 47
Reel/Frame:054453/0134   Pages: 2
Recorded: 11/24/2020
Attorney Dkt #:10.2827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWNASS, DAVID C.
Exec Dt:
11/23/2020
2
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/23/2020
3
LEVESQUE, JEAN-YVES
Exec Dt:
11/23/2020
4
LIU, BING
Exec Dt:
11/23/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11652545
US20220166500
17102493
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 48
Reel/Frame:054724/0807   Pages: 2
Recorded: 12/22/2020
Attorney Dkt #:10.2828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
12/21/2020
2
BOWNASS, DAVID C.
Exec Dt:
12/21/2020
3
PALMER, ROBERT
Exec Dt:
12/21/2020
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11223423
NONE
17130508
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 49
Reel/Frame:055235/0111   Pages: 2
Recorded: 02/11/2021
Attorney Dkt #:10.2843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
02/11/2021
2
LIU, BING
Exec Dt:
02/11/2021
3
FLANNERY, DAMIAN
Exec Dt:
02/11/2021
4
ARCHAMBAULT, JEAN-LUC
Exec Dt:
02/11/2021
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658452
US20220255282
17173844
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 50
Reel/Frame:057145/0627   Pages: 2
Recorded: 08/11/2021
Attorney Dkt #:10.2907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
08/05/2021
2
CAO, SONG
Exec Dt:
08/05/2021
3
KIM, NA YOUNG
Exec Dt:
08/06/2021
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11824581
US20230053180
17399295
Correspondence name and address
CLEMENTS BERNARD WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 51
Reel/Frame:057865/0029   Pages: 2
Recorded: 10/21/2021
Attorney Dkt #:10.2916
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
10/18/2021
2
CHEN, EDWARD
Exec Dt:
10/21/2021
3
BOWNASS, DAVID
Exec Dt:
10/18/2021
4
WAKEFIELD, JOANNE
Exec Dt:
10/19/2021
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11553262
NONE
17507054
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 52
Reel/Frame:062312/0488   Pages: 2
Recorded: 01/09/2023
Attorney Dkt #:10.2916.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
10/18/2021
2
CHEN, EDWARD
Exec Dt:
10/21/2021
3
BOWNASS, DAVID
Exec Dt:
10/18/2021
4
WAKEFIELD, JOANNE
Exec Dt:
10/19/2021
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11902724
US20230164468
18094559
Correspondence name and address
CIENA CORPORATION C/O BARATTAIP PLLC
PO BOX 78678
CHARLOTTE, 28271 UNITED STATES
Assignment: 53
Reel/Frame:058203/0873   Pages: 2
Recorded: 11/24/2021
Attorney Dkt #:10.2935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
11/24/2021
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916590
US20230163844
17534687
Correspondence name and address
CLEMENTS BERNARD WALKER
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 54
Reel/Frame:058323/0935   Pages: 2
Recorded: 12/07/2021
Attorney Dkt #:10.2944
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
12/07/2021
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11637635
NONE
17544291
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER - CIENA
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 55
Reel/Frame:059100/0474   Pages: 2
Recorded: 02/25/2022
Attorney Dkt #:10.2967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
02/23/2022
2
LEPORE, LORENZO
Exec Dt:
02/24/2022
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11870488
US20230275656
17680593
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER
10715 SIKES PLACE, SUITE 114
CHARLOTTE, NC 28277
Assignment: 56
Reel/Frame:060340/0458   Pages: 2
Recorded: 06/28/2022
Attorney Dkt #:10.2630.CIP.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
06/24/2022
2
CHEN, EDWARD
Exec Dt:
06/26/2022
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784738
US20220329341
17851885
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER
10715 SIKES PLACE, SUITE 114
CHARLOTTE, NC 28277
Assignment: 57
Reel/Frame:060993/0065   Pages: 2
Recorded: 09/06/2022
Attorney Dkt #:10.2999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
09/01/2022
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11990933
US20240080093
17901786
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER
10715 SIKES PLACE, SUITE 114
CHARLOTTE, NC 28277
Assignment: 58
Reel/Frame:062073/0287   Pages: 2
Recorded: 12/13/2022
Attorney Dkt #:10.2843.CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
12/13/2022
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230116474
18080494
Correspondence name and address
CLEMENTS BERNARD BARATTA WALKER
10715 SIKES PLACE, SUITE 114
CHARLOTTE, NC 28277
Assignment: 59
Reel/Frame:062858/0740   Pages: 2
Recorded: 03/02/2023
Attorney Dkt #:10.2660.CON.CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AL SAYEED, CHOUDHURY A.
Exec Dt:
03/02/2023
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230208547
18116539
Correspondence name and address
CIENA CORPORATION C/O BARATTA LAW PLLC
PO BOX 78678
CHARLOTTE, 28271 UNITED STATES

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