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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000891618-97-000455
Filing Date
1997-02-12
Accepted
1997-02-12 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 1 TO SCHEDULE 13D SC 13D/A 11783
  Complete submission text file 0000891618-97-000455.txt   13787
Mailing Address 1601 SOUTH DE ANZA BOULEVARD CUPERTINO CA 95014
Business Address 1601 SARATOGA SUNNYVALE RD CUPERTINO CA 95014 4083666966
COOPER & CHYAN TECHNOLOGY INC (Subject) CIK: 0000849585 (see all company filings)

IRS No.: 770409778 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-45879 | Film No.: 97526599
SIC: 7372 Services-Prepackaged Software

Mailing Address 700 E MIDDLEFIELD RD MOUNTAIN VIEW CA 94043-4033
Business Address 700 E MIDDLEFIELD RD MOUNTAIN VIEW CA 94043-4033 4159625000
SYNOPSYS INC (Filed by) CIK: 0000883241 (see all company filings)

IRS No.: 561546236 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 7372 Services-Prepackaged Software