SC 13G/A//SEC Filing
TOLLGRADE COMMUNICATIONS INC \PA\ SC 13G/A
Accession 0001037389-12-000048
CIK 0001002531operating
Filed
Feb 12, 7:00 PM ET
Accepted
Feb 13, 1:54 PM ET
Size
13.3 KB
Accession
0001037389-12-000048
Documents
Issuer
TOLLGRADE COMMUNICATIONS INC \PA\
CIK 0001002531
Entity typeoperating
IncorporatedPA
Related Parties
1- filerCIK 0001002531
Filing Metadata
- Form type
- SC 13G/A
- Filed
- Feb 12, 7:00 PM ET
- Accepted
- Feb 13, 1:54 PM ET
- Size
- 13.3 KB