Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000912057-01-006833
Filing Date
2001-02-28
Accepted
2001-02-28 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D/A a2039358zsc13da.txt SC 13D/A 7800
  Complete submission text file 0000912057-01-006833.txt   9775
Mailing Address 67 SOUTH BEDFORD STREET BURLINGTON MA 01803
Business Address 67 S BEDFORD ST BURLINGTON MA 01803 6173594000
LIGHTBRIDGE INC (Subject) CIK: 0001017172 (see all company filings)

EIN.: 043065140 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-49877 | Film No.: 1556401
SIC: 4812 Radiotelephone Communications

Mailing Address 3408 HILLVIEW AVE PALO ALTO CA 94304
Business Address 3408 HILLVIEW AVENUE PALO ALTO CA 94304 4158423300
CORSAIR COMMUNICATIONS INC (Filed by) CIK: 0001028285 (see all company filings)

EIN.: 770390406 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7373 Services-Computer Integrated Systems Design