Doc Code: PA..
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`PTorAIAraze (07—13)
`Approved for use through 01l31i'2018. 0MB 0651-0035
`Document Descrlptlon: Power Of Attorney
`U.S. Patent and Trademark Office: U.S. DEPARTMENT OF COMMERCE
`Under the Paperwork Reduction Act of 1995, no persons are required to respond to a collection of information unless It displays a valid OMB control number
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`POWER OF ATTORNEY BY APPLICANT
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`I hereby revoke all previous powers of attorney given in the application identified in either the attached transmittal letter or
`the boxes below.
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`Application Number
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`Filing Date
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`(Note: The boxes above may be left blank if information is provided on form PTO/AINBZA.)
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`I hereby appoint the Patent Practitioner(s) associated with the following Customer Number as myfour attorneyis) or agent(s), and
`to transact all business in the United States Patent and Trademark Office connected therewith for the application referenced in
`the attached transmittal letter (form PTO/AINBZA) or identified above:
`160408
`OR
`I hereby appoint Practitioner(s) named in the attached list (form PTOIAIAIBZC) as mylour attorney(s) or agenda), and to transact
`all business in the United States Patent and Trademark Office connected therewith for the patent application referenced in the
`attached transmittal letter (form PTOIAIAIBZA) or identified above.
`(Note: Complete form PTOIAIN82C.)
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`El
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`Please recognize or change the correspondence address for the application identified in the attached transmittal
`letter or the boxes above to:
`The address associated with the above-mentioned Customer Number
`OR
`I: The address associated with Customer Number:
`OR
`Firm or
`Indrvrdual Name
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`Teneeeene —_
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`I am the Applicant (if the Applicant is a juristic entity, list the Applicant name in the box):
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`Codiak BioSciences, Inc.
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`Inventor or Joint Inventor (title not required below)
`El
`El Legal Representative of a Deceased or Legally lncapacitated Inventor (title not required below)
`Assignee or Person to Whom the Inventor is Under an Obligation to Assign (provide signer’s title if applicant is a juristic entity)
`l:l Person Who Otherwise Shows Sufficient Proprietary Interest (e.g., a petition under 37 CFR 1.46(b)(2) was granted in the
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`Codiak BioSciences, Inc.
`NOTE: Signature - This form-must be signed by the applicant in accordance with 37 CFR 1.33. See 37 CFR 1.4 for signature requirements
`and certifications. if more than one applicant, use multiple forms.
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`forms are submitted.
`1
`.Total of
`This collection of information is required by 37 CFR 1.131. 1.32, and 1.33. The information is required to obtain or retain a benefit by the public which Is to file (and by the
`USPTO to process} an application. Confidentiality is governed by 35 U.S.C. 122 and 3? CFR 1.11 and 1.14. This collection is estimated to take 3 minutes to complete,
`including gathering, preparing. and submitting the completed application form to the USPTO. Time will vary depending upon the individual case. Any comments on the amount
`of time you require to complete this form andi'or suggestions for reducing this burden, should be sent to the Chief Information Officer, US Patent and Trademark Office, U.S.
`Department of Commerce, P.O. Box 1450, Alexandria. VA 22313-1450. DO NOT SEND FEES OR COMPLETED FORMS TO THIS ADDRESS. SEND TO: Commissioner
`for Patents, P.O. Box 1450, Alexandria, VA 22313-1450.
`If you need assistance in completing the ibrm, call 1—800-P T0-9199 and select option 2.
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