For each additional invention to be examined (see 37 CFR 1.129(b)) (Fee schedule 1810/2810/3810)
USPTO fee schedule item: For each additional invention to be examined (see 37 CFR 1.129(b)) — category: Miscellaneous patent fees.
- Task
- Look up fees
- Patent or trademark
- patent
- Legacy system
- —
- Current entry point
- Fee schedule page www.uspto.gov/learning-and-resources/fees-and-payment/uspto-fee-schedule, fee code 1810/2810/3810 (verified 2026-09-29)
- Legacy system and where it moved
- No site-wide statement on the page (verified 2026-09-29)
- Fee
- Fee 945.00 / Small entity 378.00 / Micro entity 189.00 (verified 2026-09-29)
- What you need (account or API key)
- Payment via a deposit account or a USPTO.gov account, per the page (No table-wide statement, verified 2026-09-29)
- Source
- USPTO fee schedule (patent and trademark fee tables)(retrieved 2026-10-06)
Everything in the same category
Look up fees (all 278) · patent (all 1090)
Related entry points
- Utility application size fee - for each additional 50 sheets that exceeds 100 sheets (Fee schedule 1081/2081/3081)
- Design application size fee - for each additional 50 sheets that exceeds 100 sheets (Fee schedule 1082/2082/3082)
- Plant application size fee - for each additional 50 sheets that exceeds 100 sheets (Fee schedule 1083/2083/3083)
- Reissue application size fee - for each additional 50 sheets that exceeds 100 sheets (Fee schedule 1084/2084/3084)
- Provisional application size fee - for each additional 50 sheets that exceeds 100 sheets (Fee schedule 1085/2085/3085)
- Supplemental search fee when required, per additional invention (Fee schedule 1604/2604/3604)
- Supplemental examination fee per additional invention (Fee schedule 1607/2607/3607)
- National stage application size fee - for each additional 50 sheets that exceeds 100 sheets (Fee schedule 1681/2681/3681)
- Supplemental examination document size fee - for each additional 50 sheets or a fraction thereof in a nonpatent document (Fee schedule 1829/2829/3829)
- Filing an Information Disclosure Statement that causes the cumulative number of applicant-provided or patent owner-provided items of information to exceed 50 but not exceed 100 (Fee schedule 1832/2832/3832)
- Filing an Information Disclosure Statement that causes the cumulative number of applicant-provided or patent owner-provided items of information to exceed 100 but not exceed 200 (Fee schedule 1833/2833/3833)
- Filing an Information Disclosure Statement that causes the cumulative number of applicant-provided or patent owner-provided items of information to exceed 200 (Fee schedule 1834/2834/3834)
- Request for continued examination (RCE) - 1st request (see 37 CFR 1.114) (Fee schedule 1801/2801/3801)
- Request for voluntary publication or republication (Fee schedule 1803/2803/3803)
- Submission of an Information Disclosure Statement (Fee schedule 1806/2806/3806)
- Processing fee for provisional applications (Fee schedule 1807/2807/3807)