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Form SEC STAFF LETTER - SEC Staff Letter: REDACTED EXHIBIT
SEC Accession No. 9999999997-21-000815
Filing Date
2021-02-25
Accepted
2021-02-19 12:42:14
Documents
1

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1 filename1.pdf REDACTED EXHIBIT 200286
  Complete submission text file 9999999997-21-000815.txt   276961
Mailing Address 245 FIRST STREET SUITE 1800 CAMBRIDGE MA 02142
Business Address 245 FIRST STREET SUITE 1800 CAMBRIDGE MA 02142 617-444-8550
Sesen Bio, Inc. (Filer) CIK: 0001485003 (see all company filings)

IRS No.: 262025616 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SEC STAFF LETTER
SIC: 2834 Pharmaceutical Preparations