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Filing Detail
Form 8-A12B - Registration of securities [Section 12(b)]:
SEC Accession No. 0001104659-12-045453
Filing Date
2012-06-25
Accepted
2012-06-25 11:15:59
Documents
5

Document Format Files

Seq Description Document Type Size
1 8-A12B a12-15049_18a12b.htm 8-A12B 63680
2 EX-4.1 a12-15049_1ex4d1.htm EX-4.1 119617
3 EX-4.2 a12-15049_1ex4d2.htm EX-4.2 9813
4 GRAPHIC g150491kii001.gif GRAPHIC 229896
5 GRAPHIC g150491kii002.gif GRAPHIC 62986
  Complete submission text file 0001104659-12-045453.txt   598250
Mailing Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046
Business Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046 4432855400
CORPORATE OFFICE PROPERTIES TRUST (Filer) CIK: 0000860546 (see all company filings)

IRS No.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 8-A12B | Act: 34 | File No.: 001-14023 | Film No.: 12923845
SIC: 6798 Real Estate Investment Trusts