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Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0000950172-10-000002
Filing Date
2010-01-14
Accepted
2010-01-14 16:55:24
Documents
5

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D schedule13d.htm SC 13D 144676
2 EXHIBIT A - JOINT FILING AGREEMENT exhibita.htm EX-99.1 11712
3 EXHIBIT B - POWER OF ATTORNEY exhibitb.htm EX-99.2 9649
4 EXHIBIT C - POWER OF ATTORNEY exhibitc.htm EX-99.3 9299
5 EXHIBIT D - POWER OF ATTORNEY exhibitd.htm EX-99.4 9743
  Complete submission text file 0000950172-10-000002.txt   186966
Mailing Address 220 MILL ROAD CHELMSFORD MA 01824
Business Address 220 MILL ROAD CHELMSFORD MA 01824 9782502900
SYCAMORE NETWORKS INC (Subject) CIK: 0001092367 (see all company filings)

IRS No.: 043410558 | State of Incorp.: DE | Fiscal Year End: 0731
Type: SC 13D | Act: 34 | File No.: 005-58421 | Film No.: 10528056
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 92 MONTVALE AVENUE SUITE 2500 STONEHAM MA 02180
Business Address 92 MONTVALE AVENUE SUITE 2500 STONEHAM MA 02180 781-481-9055 EXT 2
Sparta Group MA LLC Series 4 (Filed by) CIK: 0001478925 (see all company filings)

IRS No.: 271035770 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D