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601.03 Correspondence Address

MPEP SECTION SUMMARY

An application must specify a correspondence address to which the Office will send notices, letters, and other communications relating to an application. The Office should be promptly notified of any change in correspondence address.


601.03(a) Change of Correspondence Address in Applications Filed On or After September 16, 2012

MPEP SECTION SUMMARY

This section covers details on how to change the correspondence address in applications filed on or after September 16, 2012.

The application must specify a correspondence address to which the Office will send notice, letters, and other communications relating to an application.

  • The correspondence address must either be in an application data sheet or in a clearly identifiable manner elsewhere in any papers submitted with the application filing.

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(a) Correspondence address and daytime telephone number. When filing an application, a correspondence address must be set forth in either an application data sheet (§ 1.76), or elsewhere, in a clearly identifiable manner, in any paper submitted with an application filing. If no correspondence address is specified, the Office may treat the mailing address of the first named inventor (if provided, see §§ 1.76(b)(1) and 37 CFR 1.63(b)(2)) as the correspondence address. The Office will direct, or otherwise make available, all notices, official letters, and other communications relating to the application to the person associated with the correspondence address. For correspondence submitted via the Office's electronic filing system, however, an electronic acknowledgment receipt will be sent to the submitter. The Office will generally not engage in double correspondence with an applicant and a patent practitioner, or with more than one patent practitioner except as deemed necessary by the Director. If more than one correspondence address is specified, the Office will select one of the specified addresses for use as the correspondence address and, if given, may select the address associated with a Customer Number over a typed correspondence address. For the party to whom correspondence is to be addressed, a daytime telephone number should be supplied in a clearly identifiable manner and may be changed by any party who may change the correspondence address. The correspondence address may be changed by the parties set forth in paragraph (b)(1) or (b)(3) of this section. Prior to the appointment of any power of attorney under § 1.32(b), the correspondence address may also be changed by any patent practitioner named in the application transmittal papers who acts in a representative capacity under the provisions of § 1.34.
(b) Amendments and other papers. Amendments and other papers, except for written assertions pursuant to § 1.27(c)(2)(iii) or (c)(2)(iv), filed in the application must be signed by:

(1) A patent practitioner of record;
(2) A patent practitioner not of record who acts in a representative capacity under the provisions of § 1.34; or
(3) The applicant (§ 1.42). Unless otherwise specified, all papers submitted on behalf of a juristic entity must be signed by a patent practitioner.

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(e) A change of address filed in a patent application or patent does not change the address for a patent practitioner in the roster of patent attorneys and agents. See § 11.11 of this title.
(f) Where application papers from a prior application are used in a continuing application and the correspondence address was changed during the prosecution of the prior application, an application data sheet or separate paper identifying the correspondence address to be used for the continuing application must be submitted. Otherwise, the Office may not recognize the change of correspondence address effected during the prosecution of the prior application.
(g) A patent practitioner acting in a representative capacity whose correspondence address is the correspondence address of record in an application may change the correspondence address after the patent has issued, provided that the change of correspondence address is accompanied by a statement that notice has been given to the patentee or owner.

If more than one correspondence address is specified, whether in a single paper or in multiple papers, the Office will select one of the specified addresses for use as the correspondence address and, if given, may select the address associated with a Customer Number over a typed correspondence address.

  • If an applicant provides multiple correspondence addresses in a single paper (e.g., providing both a typed correspondence address and a Customer Number in a single paper) or multiple papers (e.g., an oath or declaration, a transmittal letter, and a preliminary amendment that each includes a different correspondence address), and the Office does not select the correspondence address actually desired by applicant, the Office will not re-mail papers to the desired address.

The submission of a daytime telephone number of the party to whom correspondence is to be addressed is requested.

The correspondence address may be changed by a patent practitioner of record or the applicant.

  • Prior to the appointment of any power of attorney, the correspondence address may be changed by any patent practitioner named in the application transmittal papers who acts in a representative capacity
  • Prior to the appointment of any power of attorney, if a patent practitioner (i.e., registered attorney or agent) filed the application, any other patent practitioners named in the transmittal papers may also change the correspondence address.

If an application is filed by a company to whom the invention has been assigned or to whom there is an obligation to assign the invention, a person (other than a patent practitioner) who has the authority to act on behalf of the company may not change the correspondence address, as all papers signed on behalf of a juristic entity must be signed by a patent practitioner.


601.03(b) Change of Correspondence Address in Applications Filed Before September 16, 2012

MPEP SECTION SUMMARY

This section covers details on how to change the correspondence address in applications filed before September 16, 2012.

Pre-AIA 37 CFR 1.33(a) provides that the application must specify a correspondence address to which the Office will send notice, letters, and other communications relating to an application.

  • The correspondence address must either be in an application data sheet or in a clearly identifiable manner elsewhere in any papers submitted with the application filing.

(a) Correspondence address and daytime telephone number. When filing an application, a correspondence address must be set forth in either an application data sheet (§ 1.76), or elsewhere, in a clearly identifiable manner, in any paper submitted with an application filing. If no correspondence address is specified, the Office may treat the mailing address of the first named inventor (if provided, see §§ 1.76(b)(1) and 1.63(c)(2)) as the correspondence address. The Office will direct, or otherwise make available, all notices, official letters, and other communications relating to the application to the person associated with the correspondence address. For correspondence submitted via the Office’s electronic filing system, however, an electronic acknowledgment receipt will be sent to the submitter. The Office will generally not engage in double correspondence with an applicant and a patent practitioner, or with more than one patent practitioner except as deemed necessary by the Director. If more than one correspondence address is specified in a single document, the Office will select one of the specified addresses for use as the correspondence address and, if given, will select the address associated with a Customer Number over a typed correspondence address. For the party to whom correspondence is to be addressed, a daytime telephone number should be supplied in a clearly identifiable manner and may be changed by any party who may change the correspondence address. The correspondence address may be changed as follows:

(1) Prior to filing of § 1.63 oath or declaration by any of the inventors. If a § 1.63 oath or declaration has not been filed by any of the inventors, the correspondence address may be changed by the party who filed the application. If the application was filed by a patent practitioner, any other patent practitioner named in the transmittal papers may also change the correspondence address. Thus, the inventor(s), any patent practitioner named in the transmittal papers accompanying the original application, or a party that will be the assignee who filed the application, may change the correspondence address in that application under this paragraph.
(2) Where a § 1.63 oath or declaration has been filed by any of the inventors. If a § 1.63 oath or declaration has been filed, or is filed concurrent with the filing of an application, by any of the inventors, the correspondence address may be changed by the parties set forth in paragraph (b) of this section, except for paragraph (b)(2).

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If more than one correspondence address is specified in a single document, the Office will select one of the specified addresses for use as the correspondence address and, if given, will select the address associated with a Customer Number over a typed correspondence address.

Where the applicant specifically directs the Office to use non-matching correspondence addresses in more than one paper, priority will be accorded to the correspondence address specified in the following order:

  • Application data sheet (ADS);
  • application transmittal;
  • oath or declaration (unless power of attorney is more current); and
  • power of attorney.

Accordingly, if the ADS includes a typed correspondence address, and the declaration gives a different address (i.e., the address associated with a Customer Number) as the correspondence address, the Office will use the typed correspondence address as included on the ADS.

The submission of a daytime telephone number of the party to whom correspondence is to be addressed is requested.

Special care should be taken in continuation or divisional applications to ensure that any change of correspondence address in a prior application is reflected in the continuation or divisional application.

 

» 601.05 Bibliographic Information - Application Data Sheet (ADS)