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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001007732-03-000001
Filing Date
2003-05-15
Accepted
2003-05-15 17:51:20
Documents
1
Period of Report
2003-05-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 4125
  Complete submission text file 0001007732-03-000001.txt   5717
Mailing Address
Business Address 493 NIXON RD CHESWICK PA 15024 4122742156
TOLLGRADE COMMUNICATIONS INC \PA\ (Issuer) CIK: 0001002531 (see all company filings)

IRS No.: 251537134 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 7385 Services-Telephone Interconnect Systems

Mailing Address
Business Address 1124 ST MARY DR ERIE PA 16509
HEIBEL RICHARD H M D (Reporting) CIK: 0001007732 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-27312 | Film No.: 03706659