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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000080255-02-000387
Filing Date
2002-02-20
Accepted
2002-02-20 00:00:00
Documents
1
Group Members
0000819930

Document Format Files

Seq Description Document Type Size
1 COGNEX CORP. 13G/A CORRECTION TO 12/31/2001 filings.txt SC 13G/A 11562
  Complete submission text file 0000080255-02-000387.txt   13618
Mailing Address P.O. BOX 89000 BALTIMORE MD 21289
Business Address 100 EAST PRATT ST BALTIMORE MD 21202 (410)345-
PRICE T ROWE ASSOCIATES INC /MD/ (Filed by) CIK: 0000080255 (see all company filings)

IRS No.: 520556948 | State of Incorp.: MD | Fiscal Year End: 1231
SIC: 6200 Security & Commodity Brokers, Dealers, Exchanges & Services

Mailing Address ONE VISION DRIVE NATICK MA 01760
Business Address ONE VISION DR NATICK MA 01760 5086503000
COGNEX CORP (Subject) CIK: 0000851205 (see all company filings)

IRS No.: 042713778 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-40448 | Film No.: 02554402
SIC: 3823 Industrial Instruments For Measurement, Display, and Control