<SEC-DOCUMENT>0001144204-15-053988-index.html : 20150908 <SEC-HEADER>0001144204-15-053988.hdr.sgml : 20150907 <ACCEPTANCE-DATETIME>20150908141325 ACCESSION NUMBER: 0001144204-15-053988 CONFORMED SUBMISSION TYPE: SC 13D PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20150908 DATE AS OF CHANGE: 20150908 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SYCAMORE NETWORKS INC CENTRAL INDEX KEY: 0001092367 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE & TELEGRAPH APPARATUS [3661] IRS NUMBER: 043410558 STATE OF INCORPORATION: DE FISCAL YEAR END: 0731 FILING VALUES: FORM TYPE: SC 13D SEC ACT: 1934 Act SEC FILE NUMBER: 005-58421 FILM NUMBER: 151096241 BUSINESS ADDRESS: STREET 1: 220 MILL ROAD CITY: CHELMSFORD STATE: MA ZIP: 01824 BUSINESS PHONE: 9782502900 MAIL ADDRESS: STREET 1: 220 MILL ROAD CITY: CHELMSFORD STATE: MA ZIP: 01824 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: MILLER LLOYD I III CENTRAL INDEX KEY: 0000949119 FILING VALUES: FORM TYPE: SC 13D </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D <SEQUENCE>1 <FILENAME>v419900_sc13d.htm <DESCRIPTION>SC 13D <TEXT> Document 1 - file: v419900_sc13d.htm
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