4//SEC Filing
TOLLGRADE COMMUNICATIONS INC \PA\ 4
Accession 0000921895-09-000623
CIK 0001002531operating
Filed
Mar 1, 7:00 PM ET
Accepted
Mar 2, 7:25 PM ET
Size
25.3 KB
Accession
0000921895-09-000623
Documents
Issuer
TOLLGRADE COMMUNICATIONS INC \PA\
CIK 0001002531
Entity typeoperating
IncorporatedPA
Related Parties
1- filerCIK 0001002531
Filing Metadata
- Form type
- 4
- Filed
- Mar 1, 7:00 PM ET
- Accepted
- Mar 2, 7:25 PM ET
- Size
- 25.3 KB