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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-05-096384
Filing Date
2005-05-05
Accepted
2005-05-05 06:42:57
Documents
3
Effectiveness Date
2005-05-05

Document Format Files

Seq Description Document Type Size
1 DEFA14A ddefa14a.htm DEFA14A 30157
2 GRAPHIC g87467interdigital.jpg GRAPHIC 6644
3 GRAPHIC g87467sig.jpg GRAPHIC 4134
  Complete submission text file 0001193125-05-096384.txt   46856
Mailing Address 781 THIRD AVE 2200 RENAISANCE BLVD STE 105 KING OF PRUSSIA PA 19406-1409
Business Address 781 THIRD AVE KING OF PRUSSIA PA 19406-1409 6102787800
INTERDIGITAL COMMUNICATIONS CORP (Filer) CIK: 0000354913 (see all company filings)

IRS No.: 231882087 | State of Incorp.: PA | Fiscal Year End: 0930
Type: DEFA14A | Act: 34 | File No.: 001-11152 | Film No.: 05801258
SIC: 6794 Patent Owners & Lessors