Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000315066-01-000690
Filing Date
2001-02-14
Accepted
2001-02-14 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G - 02-14-01 - RATIONAL SOFTWARE CORPORATION 0001.txt SC 13G 13227
  Complete submission text file 0000315066-01-000690.txt   15264
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR CORP (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 161144965 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address 18880 HOMESTEAD RD CUPERTINO CA 95014
Business Address 18880 HOMESTEAD RD CUPERTINO CA 95014 4088639900
RATIONAL SOFTWARE CORP (Subject) CIK: 0000722056 (see all company filings)

EIN.: 541217099 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G | Act: 34 | File No.: 005-36182 | Film No.: 1540312
SIC: 7372 Services-Prepackaged Software