Application

PTO- 1478

Approved for use through 02/28/2021. OMB 0651-0009

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 contains a valid OMB control number

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PTO- 1478

Approved for use through 02/28/2021. OMB 0651-0009

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 contains a valid OMB control number

Trademark/Service Mark Application, Principal Register

Serial Number: 90618852

Filing Date: 04/01/2021

To the Commissioner for Trademarks:

MARK: O (stylized and/or with design, see mark)
The literal element of the mark consists of O. The color(s) blue and green is/are claimed as a feature of the mark. The mark consists of a blue geometric shape overlapping with a green geometric shape forming the letter "O". The area where the shapes overlap is a dark green color.
The applicant, SPERO THERAPEUTICS, INC., a corporation of Delaware, having an address of
      14th Floor
      675 Massachusetts Avenue
      Cambridge, Massachusetts 02139
      United States
      XXXX

requests registration of the trademark/service mark identified above in the United States Patent and Trademark Office on the Principal Register established by the Act of July 5, 1946 (15 U.S.C. Section 1051 et seq.), as amended, for the following:

International Class 005:  Pharmaceutical preparations, namely, antibiotics
Intent to Use: The applicant has a bona fide intention, and is entitled, to use the mark in commerce on or in connection with the identified goods/services.




The owner's/holder's proposed attorney information: Alison M. Caless. Other appointed attorneys are Curtis Krechevsky, Michelle P. Ciotola, George A. Pelletier, Jr., Benjamin M. Cantor, Thomas J. Mango and Michael A. Cantor. Alison M. Caless of Cantor Colburn LLP, is a member of the XX bar, admitted to the bar in XXXX, bar membership no. XXX, and the attorney(s) is located at
      Floor 22
      20 Church Street
      Hartford, Connecticut 06103
      United States
      860-286-2929(phone)
      TM-CT@cantorcolburn.com
The docket/reference number is ABX0125TUS.
Alison M. Caless submitted the following statement: The attorney of record is an active member in good standing of the bar of the highest court of a U.S. state, the District of Columbia, or any U.S. Commonwealth or territory.

The applicant's current Correspondence Information:

Alison M. Caless

PRIMARY EMAIL FOR CORRESPONDENCE: TM-CT@cantorcolburn.com       SECONDARY EMAIL ADDRESS(ES) (COURTESY COPIES): NOT PROVIDED Requirement for Email and Electronic Filing: I understand that a valid email address must be maintained by the applicant owner/holder and the applicant owner's/holder's attorney, if appointed, and that all official trademark correspondence must be submitted via the Trademark Electronic Application System (TEAS).

A fee payment in the amount of $350 has been submitted with the application, representing payment for 1 class(es).

Declaration

	Basis: If the applicant is filing the application based on use in commerce under 15 U.S.C. § 1051(a): The signatory believes that the applicant is the owner of the trademark/service mark sought to be registered; The mark is in use in commerce and was in use in commerce as of the filing date of the application on or in connection with the goods/services in the application; The specimen(s) shows the mark as used on or in connection with the goods/services in the application and was used on or in connection with the goods/services in the application as of the application filing date; and To the best of the signatory's knowledge and belief, the facts recited in the application are accurate. And/Or If the applicant is filing the application based on an intent to use the mark in commerce under 15 U.S.C. § 1051(b), § 1126(d), and/or § 1126(e): The signatory believes that the applicant is entitled to use the mark in commerce; The applicant has a bona fide intention to use the mark in commerce and had a bona fide intention to use the mark in commerce as of the application filing date on or in connection with the goods/services in the application; and To the best of the signatory's knowledge and belief, the facts recited in the application are accurate.
	To the best of the signatory's knowledge and belief, no other persons, except, if applicable, 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 of such other persons, to cause confusion or mistake, or to deceive.
	To the best of the signatory's knowledge, information, and belief, formed after an inquiry reasonable under the circumstances, the allegations and other factual contentions made above have evidentiary support.
	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 registration resulting therefrom, declares that all statements made of his/her own knowledge are true and all statements made on information and belief are believed to be true.

Declaration Signature

Signature: /amc/   Date: 04/01/2021
Signatory's Name: Alison M. Caless
Signatory's Position: Attorney of Record, CT Bar Member
Signatory's Phone Number: 860-286-2929
Signature method: Sent to third party for signature
Payment Sale Number: 90618852
Payment Accounting Date: 04/01/2021

Serial Number: 90618852
Internet Transmission Date: Thu Apr 01 16:26:42 ET 2021
TEAS Stamp: USPTO/BAS-XX.XXX.XX.XXX-2021040116264293
6922-90618852-7703253c642f92a2986ac86292
a11f4f3de37fa0c2b52ca4e6cbdf40126718144-
CC-26412582-20210401140832484537