Extension of Time to File SOU

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. PTO Form 1581 (Rev 09/2005)

OMB No. 0651-0054 (Exp 12/31/2020)

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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. PTO Form 1581 (Rev 09/2005)

OMB No. 0651-0054 (Exp 12/31/2020)

SOU Extension Request
(15 U.S.C. Section 1051(d))

To the Commissioner for Trademarks:

MARK: TIBURIO THERAPEUTICS (stylized and/or with design)
SERIAL NUMBER: 88150089

The applicant, Cydan Development, Inc., having an address of
      700 Technology Square, 3rd Floor
      Cambridge, Massachusetts 02139
      United States
requests a six-month extension of time to file the Statement of Use under 37 C.F.R. Section 2.89 in this application.    The Notice of Allowance mailing date was 02/26/2019.

For International Class 005:
Current identification: Pharmaceutical preparations for the treatment of endocrine disorders, cancer and neurological diseases

For a trademark/service mark: The applicant has a continued bona fide intention, and is entitled, to use the mark in commerce on or in connection with all of the goods/services listed in the Notice of Allowance or as subsequently modified for this specific class; for a collective/certification mark: the applicant has a continued bona fide intention, and is entitled, to exercise legitimate control over the use of the mark in commerce on or in connection with the goods/services/collective membership organization listed in the Notice of Allowance, or as subsequently modified for this specific class.


This is the first extension request.



A fee payment in the amount of $125 will be submitted with the form, representing payment for 1 class.


Declaration

STATEMENTS: The signatory believes that: the applicant has a continued bona fide intention, and is entitled, to use the mark in commerce on or in connection with all the goods/services under Section 1(b) in the notice of allowance or as subsequently modified, or, if applicable, the applicant has a continued bona fide intention, and is entitled, to exercise legitimate control over the use of the mark in commerce on or in connection with all the goods/services/collective membership organization under Section 1(b) in the notice of allowance or as subsequently modified; and that to the best of the signatory's knowledge and belief, no other persons, except, if applicable, members and concurrent users, have the right to use the mark in commerce, either in the identical form or in such near resemblance as to be likely, when used on or in connection with the goods/services/collective membership organization of such other persons, to cause confusion or mistake, or to deceive.

DECLARATION: The signatory being warned that willful false statements and the like are punishable by fine or imprisonment, or both, under 18 U.S.C. §1001, and that such willful false statements and the like may jeopardize the validity of the application or submission or any resulting registration, declares that all statements made of his/her own knowledge are true and that all statements made on information and belief are believed to be true.


Signature: /Timothy H. Hiebert/      Date Signed: 07/15/2019
Signatory's Name: Timothy H. Hiebert
Signatory's Position: Attorney of record, Massachusetts bar member
Signatory's Phone: 6174265553

RAM Sale Number: 88150089
RAM Accounting Date: 07/15/2019

Serial Number: 88150089
Internet Transmission Date: Mon Jul 15 10:52:21 EDT 2019
TEAS Stamp: USPTO/ESU-XXX.XX.XX.XX-20190715105221678
657-88150089-62082169148764c78eda5f41882
1686cbadd764d393f4b573cbaafbdb89362d-DA-
10296-20190715105053387974