4//SEC Filing
TOLLGRADE COMMUNICATIONS INC \PA\ 4
Accession 0001193805-10-001261
CIK 0001002531operating
Filed
May 3, 8:00 PM ET
Accepted
May 4, 9:21 PM ET
Size
19.5 KB
Accession
0001193805-10-001261
Documents
Issuer
TOLLGRADE COMMUNICATIONS INC \PA\
CIK 0001002531
Entity typeoperating
IncorporatedPA
Related Parties
1- filerCIK 0001002531
Filing Metadata
- Form type
- 4
- Filed
- May 3, 8:00 PM ET
- Accepted
- May 4, 9:21 PM ET
- Size
- 19.5 KB