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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000950123-11-018854
Filing Date
2011-02-25
Accepted
2011-02-25 16:56:03
Documents
6
Effectiveness Date
2011-02-25

Document Format Files

Seq Description Document Type Size
1 FORM 8-K l41970ae8vk.htm DEFA14A 34692
2 EX-2.1 l41970aexv2w1.htm EX-2.1 339413
3 EX-10.1 l41970aexv10w1.htm EX-10.1 8157
4 EX-10.2 l41970aexv10w2.htm EX-10.2 8297
5 EX-99.1 l41970aexv99w1.htm EX-99.1 9249
6 GRAPHIC l41970al4197000.gif GRAPHIC 3963
  Complete submission text file 0000950123-11-018854.txt   406719
Mailing Address
Business Address 493 NIXON RD CHESWICK PA 15024 4122742156
TOLLGRADE COMMUNICATIONS INC \PA\ (Filer) CIK: 0001002531 (see all company filings)

IRS No.: 251537134 | State of Incorp.: PA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-27312 | Film No.: 11641830
SIC: 7385 Services-Telephone Interconnect Systems