MPEP 2666.04
Fees for Adding Claims

This is the Ninth Edition of the MPEP, Revision 08.2017, Last Revised in January 2018

Previous: §2666.03 | Next: §2666.05

2666.04    Fees for Adding Claims [R-11.2013]

37 C.F.R. 1.20 Post issuance fees

*****

  • (c) In reexamination proceedings
    • (1) For filing a request for ex parte reexamination (§ 1.510(a) )......................$12,000.00
    • (2) [Reserved]
    • (3) For filing with a request for reexamination or later presentation at any other time of each claim in independent form in excess of 3 and also in excess of the number of claims in independent form in the patent under reexamination:
      • By a micro entity.......................$105.00
      • By a small entity (§ 1.27(a) ).......................$210.00
      • By other than a small entity.......................$420.00
    • (4) For filing with a request for reexamination or later presentation at any other time of each claim (whether dependent or independent) in excess of 20 and also in excess of the number of claims in the patent under reexamination (note that § 1.75(c) indicates how multiple dependent claims are considered for fee calculation purposes):
      • By a micro entity........................$20.00
      • By a small entity (§ 1.27(a) )........................$40.00
      • By other than a small entity........................$80.00
    • (5) If the excess claims fees required by paragraphs (c)(3) and (c)(4) are not paid with the request for reexamination or on later presentation of the claims for which the excess claims fees are due, the fees required by paragraphs (c)(3) and (c)(4) must be paid or the claims canceled by amendment prior to the expiration of the time period set for reply by the Office in any notice of fee deficiency in order to avoid abandonment.

*****

Excess claims fees as specified in 35 U.S.C. 41(a)(2) as amended by the Consolidated Appropriations Act of 2005 are applicable to excess claims proposed to be added to a patent by their presentation during a reexamination proceeding. Under "former" 35 U.S.C. 41, excess claims fees were included as part of the "application" filing fee under 35 U.S.C. 41(a)(1), and thus did not apply during reexamination proceedings. The Consolidated Appropriations Act does not include the excess claims as part of the "application" filing fee under 35 U.S.C. 41(a)(1), but separately provides for excess claims fees in 35 U.S.C. 41(a)(2) (as being in addition to the filing fee in 35 U.S.C. 41(a)(1) ). 35 U.S.C. 41(a)(2) provides that an excess claims fee is due "on filing or on presentation at any other time" (e.g., during a reexamination proceeding) of an independent claim in excess of three or of a claim (whether independent or dependent) in excess of twenty.

37 CFR 1.20 was amended, effective December 8, 2004, to provide for excess claims fees in a reexamination proceeding. The excess claims fees specified in 37 CFR 1.20(c) apply to all patents eligible for inter partes reexamination. The fees must be submitted for any excess claims presented in a reexamination proceeding on or after December 8, 2004 (no excess claims fee was due under 35 U.S.C. 41 for any claim presented during a reexamination proceeding before December 8, 2004). Even though a reexamination proceeding was commenced prior to December 8, 2004, the excess claims fees are due for any amendment filed on or after December 8, 2004.

When a patent owner presents an amendment to the claims (on or after December 8, 2004) during an inter partes reexamination proceeding, excess claims fees may be applicable. If the amendment is limited to revising the existing claims, i.e., it does not provide any new claim, there is no claim fee. The excess claims fees apply only to the submission of new, i.e., "excess" claims.

The excess claims fees specified in 37 CFR 1.20(c) apply to excess claims that result from an amendment as follows:

  • (A) The fee designated in 37 CFR 1.20(c)(3) as the independent claims fee must be paid for each independent claim in excess of three and also in excess of the number of independent claims in the patent being reexamined. The amendment must increase the number of independent claims to be more than both of these limits, in order for the "independent excess claims fee" to apply;
  • (B) The fee designated in 37 CFR 1.20(c)(4) as the total claims fee must be paid for each claim (whether independent or dependent) in excess of twenty and also in excess of the number of claims in the patent being reexamined. The amendment must increase the total number of claims to be more than both of these limits, in order for the "total excess claims fee" to apply.
  • The following examples illustrate the application of the excess claims fees in a patent (non-small entity) to be reexamined containing six independent claims and thirty total claims:
  • (A) No excess claims fee is due if the patent owner cancels ten claims, two of which are independent, and adds ten claims, two of which are independent.
  • (B) The 37 CFR 1.20(c)(3) excess independent claims fee for a seventh independent claim is due if the patent owner cancels ten claims, two of which are independent, and adds ten claims, three of which are independent.
  • (C) The 37 CFR 1.20(c)(4) excess total claims fee for a thirty-first claim is due if the patent owner cancels ten claims, two of which are independent, and adds eleven claims, two of which are independent.
  • (D) The 37 CFR 1.20(c)(3) excess independent claims fee for a seventh independent claim and the 37 CFR 1.20(c)(4) excess total claims fee for a thirty-first claim are due if the patent owner cancels ten claims, two of which are independent, and adds eleven claims, three of which are independent.

A claim that has been disclaimed under 35 U.S.C. 253 and 37 CFR 1.321(a) as of the date of filing of the request for reexamination is not considered to be a claim in the patent under reexamination for purposes of excess claims fee calculations. The same applies to a claim canceled via a prior Reexamination Certificate, reissue patent, or Certificate of Correction.

If the excess claims fees required by 37 CFR 1.20(c)(3) and (c)(4) are not paid with the presentation of the excess claims, a notice of fee deficiency will be issued as a Notice of Defective Paper In Inter Partes Reexamination, PTOL-2069. A one-month time period will be set in the form PTOL-2069 for correction of the defect, i.e., the fee deficiency. An extension of time to correct the fee deficiency may be requested under 37 CFR 1.956. If the unpaid excess claims fees required by 37 CFR 1.20(c)(3) and (c)(4) are not paid within the time period set for response to the Notice, the prosecution of the reexamination proceeding will be terminated under 37 CFR 1.957(b) or limited under 37 CFR 1.957(c) (as is appropriate for the particular case), to effect the "abandonment" set forth in 37 CFR 1.20(c)(5).