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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-97-000076
Filing Date
1997-02-13
Accepted
1997-02-13 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SC 13G 7471
  Complete submission text file 0000902219-97-000076.txt   9381
Mailing Address
Business Address 19050 PRUNERIDGE AVE CUPERTINO CA 95014 4082554567
IKOS SYSTEMS INC (Subject) CIK: 0000756365 (see all company filings)

IRS No.: 770100318 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G | Act: 34 | File No.: 005-41223 | Film No.: 97528856
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000