# Filing Detail

Form S-4 - Registration of securities, business combinations:
SEC Accession No. 0001047469-13-006838
Filing Date
2013-06-07
Accepted
2013-06-07 17:16:10
Documents
15

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | S-4 | a2215511zs-4.htm | S-4 | 4845483
2 | EX-5.1 | a2215511zex-5_1.htm | EX-5.1 | 10108
3 | EX-5.2 | a2215511zex-5_2.htm | EX-5.2 | 20043
4 | EX-12.1 | a2215511zex-12_1.htm | EX-12.1 | 88303
5 | EX-21.1 | a2215511zex-21_1.htm | EX-21.1 | 17401
6 | EX-23.3 | a2215511zex-23_3.htm | EX-23.3 | 3260
7 | EX-25.1 | a2215511zex-25_1.htm | EX-25.1 | 72658
8 | EX-99.1 | a2215511zex-99_1.htm | EX-99.1 | 177066
9 | EX-99.2 | a2215511zex-99_2.htm | EX-99.2 | 34359
10 | G141602KS03I001.GIF | g141602ks03i001.gif | GRAPHIC | 44658
11 | G141602KS03I002.GIF | g141602ks03i002.gif | GRAPHIC | 48266
12 | G916584.JPG | g916584.jpg | GRAPHIC | 55608
13 | G22307.JPG | g22307.jpg | GRAPHIC | 45488
14 | G867251.JPG | g867251.jpg | GRAPHIC | 7272
15 | G751104.JPG | g751104.jpg | GRAPHIC | 18655
| Complete submission text file | 0001047469-13-006838.txt |  | 5574511

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)

EIN.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-189188-01 | Film No.: 13901496
SIC: 6798 Real Estate Investment Trusts

Mailing Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046
Business Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046 443-285-5400
Corporate Office Properties, L.P. (Filer) CIK: 0001577966 (see all company filings)

EIN.: 232930022 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-189188 | Film No.: 13901495