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Filing Detail
Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000064463-01-500026
Filing Date
2001-05-16
Accepted
2001-05-16 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 PLUG POWER 13DA 05/16/01 plug13da20501.htm SC 13D/A 24357
  Complete submission text file 0000064463-01-500026.txt   26375
Mailing Address 30 SOUTH PEARL STREET 9TH FLOOR ALBANY NY 12207
Business Address 30 SOUTH PEARL STREET 9TH FLOOR ALBANY NY 12207 5184332170
MECHANICAL TECHNOLOGY INC (Filed by) CIK: 0000064463 (see all company filings)

IRS No.: 141462255 | State of Incorp.: NY | Fiscal Year End: 0930
SIC: 3829 Measuring & Controlling Devices, NEC

Mailing Address 968 ALBANY-SHAKER ROAD LATHAM NY 12110
Business Address 968 ALBANY-SHAKER ROAD LATHAM NY 12110 5187827700
PLUG POWER INC (Subject) CIK: 0001093691 (see all company filings)

IRS No.: 223672377 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-57471 | Film No.: 1641717
SIC: 3620 Electrical Industrial Apparatus