A copy of the Federal Register notice appears at the Office’s
Internet Web site www.uspto.gov at the Federal Register notices web page,
presently located at http://www.uspto.gov/web/menu/current.html#register
Final Rule: Power
of Attorney Practice and Assignment Rules
Clarification of Power of Attorney Practice, and Revisions to Assignment
Fed. Reg. 29865 [PDF] (May 26, 2004) (final rule).
Prepared June 22,
Office of Patent Legal Administration (OPLA)
Robert J. Spar, Director
Significant Changes Made to Certain Rules
§ 1.32 (New Rule) Power of attorney.
§ 1.33 Correspondence Address; Signature Requirements.
§ 1.34 Acting in a Representative Capacity.
§ 3.24 Requirements for documents and cover sheets relating to patents
and patent applications.
§ 3.25 Recording requirements for trademark applications and registrations.
§ 3.73 Establishing right of assignee to take action
§ 3.81 Issue of patent to assignee.
- Power of Attorney related changes:
- Limit of ten patent practitioners will be made of record if Customer
Number practice is not used. § 1.32 (new)
- Elimination of Associate Power of Attorney practice. § 1.34
- Assignment changes:
- Original assignment document must not be submitted
for recordation because the document submitted for recordation will
no longer be returned. §§ 3.24 & 3.25
Power of Attorney; New 37 CFR 1.32 (a) & (b)
- 37 CFR 1.32(a) sets forth the following definitions:
- Power of attorney,
- Revocation, and
- Customer Number (CN)
- 37 CFR 1.32(b) sets forth power of attorney requirements:
- Must be in writing,
- Name one or more representatives in compliance with § 1.32(c),
- Give the representative power to act on behalf of the principal,
- Be signed by the applicant for patent (§ 1.41(b)) or the
assignee of the entire interest of the applicant.
Power of Attorney; New 37 CFR 1.32(c)
Correspondence Address §1.33(a)
- The Office will use the address associated with a Customer Number
if given, over a typed correspondence address, when more than one correspondence
address is given.
- The Correspondence address given in an Application Data Sheet (§
1.76) is given priority over any other correspondence address given.
Signature Requirements for Amendments and Other Papers §1.33(b)
- Correspondence to the Office must be signed by:
- A registered patent attorney or patent agent of record
appointed in compliance with
- A registered patent attorney or patent agent not of record who
acts in a representative capacity under the provisions
of § 1.34
- An assignee as provided for under § 3.71(b) (unchanged)
- All of the applicants for patent (unchanged)
Acting in a Representative Capacity § 1.34
- Paragraph (b) of § 1.34 has been deleted.
- § 1.34 is now a single paragraph (revising prior § 1.34(a))
limited to acting in a representative capacity.
- A registered patent attorney or patent agent not of record but acting
in a representative capacity must specify his/her:
- Registration number
- Name (new requirement)
Acting in a Representative Capacity § 1.34
- Associate Power of Attorney practice has been eliminated (prior §
- Customer Number practice allows the list of patent practitioners
associated with an application to be changed easily
- Use sample
form “Authorization to Act in a Representative
Capacity” to expressly authorize another practitioner
to conduct an interview (available at www.uspto.gov,
on the forms page; http://www.uspto.gov/web/forms/sb0084.pdf)
- As many practitioners can be given an express authorization
to act in a representative capacity as is necessary.
- Associate Powers of Attorney filed before the effective date of the
rule change will continue to have effect.
Assignment: Only Copies Should be Submitted for Recordation
- 37 CFR 3.24 (patents) and 3.25 (trademarks) are amended to provide:
- Only a copy of an original assignment document may be submitted
- Electronic filing of assignment documents permitted
- The Notice of Recordation returned to the applicant has been revised
to reflect the title of the invention and docket number stored in the
Office’s electronic records, if the notice of recordation is for
a single property (application or patent)
- Assignment documents must be submitted on 8.5 x11 inch paper or DIN
Issuance of Patent to Assignee: Assignment must be submitted
- § 3.81 is amended to modify the practice relating to issuance
of a patent to an assignee
- after payment of an issue fee, a request for a certificate of
correction must be filed in order to obtain issuance of the patent
to an assignee.
- if assignment information is submitted after payment of the issue
fee, the patent document will not include the assignment information
- assignment information will be included in a certificate
- The practice of allowing a patent to issue to an assignee when an
assignment has not been recorded but a statement under 37 CFR 3.73(b)
has been filed is discontinued.
What is a Customer Number?
- A Customer Number is a number that may be used to:
- Designate the correspondence address of a patent
application (the address associated with the Customer Number will
be used for the correspondence address);
- Designate the fee address (§ 1.363) of
a patent (the fee associated with the Customer Number will be used
for the fee address); and
- Designate the power of attorney (a list of registered
patent practitioners associated with the Customer Number will be
recognized as having the power of attorney).
Why Use A Customer Number?
- Using a Customer Number for the Correspondence Address will allow
pro se applicants, or an applicant’s representatives,
access to private PAIR.
- The Office highly recommends that all patent practitioners and applicants
have access to private PAIR.
- To learn how to obtain a customer number and access private PAIR
contact the Electronic Business Center (EBC)
Why Use Private PAIR?
Private PAIR includes:
- IFW Access (added in June 2003) (Coming to public PAIR in Summer
- View Outgoing Correspondence Notifications (added in August 2003);
- Display a list of patent application correspondence, by date,
with links to IFW images
- Pre-Grant Publication Review
- Submit request for bibliographic data changes online for Pre-Grant
- Download Cited US References
- E-Patent Reference (added in December 2003)
- Search applications by Customer Number or Attorney Docket Number
- Customer Number for Correspondence Address
- Submit request for CN Address or Practitioner change online (added
in November 2003)
- Examiner Name Link
- Examiner’s name in application display links to Employee
Locator contact information
Why Use PAIR?
- In addition private PAIR includes (as does public PAIR):
- View bibliographic data and file history;
- View continuity, foreign priority, Pre-Grant Publication numbers
and dates, PTA/PTE history;
- Link to Full-Text and Images on the web for patents and published
- Link to Office of Finance website for maintenance fee statements
and payment information;
- Search by Class/Subclass/GAU to display associated Class/Subclass
and Group Art Unit;
- Search Employee Locator to display name, phone number and organization.
Contact Electronic Business Center (EBC)
- Customer Number
- How to obtain a customer number?
- Which form do I use?
- How will I receive my customer number?
- PKI Certificate
- How do I get access to private PAIR?
- How long does it take to get my codes?
- How to create or recover a profile?
- Electronic Filing System (EFS)
- I can’t download this software from the website, how do
I get this software?
- How do I resolve the errors that I get when I validate in Epave?
- I have XP, how do I do my specification if PASAT is not compatible?
- Patent Application Information Retrieval (PAIR)
- Why do I get an invalid error when I enter in my case number?
- I forgot my password, how can I gain access to PAIR?
- My company uses proxys on our server, how can I connect to PAIR?
See also PAIR Frequently Asked Questions:
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