Prosecution Insights
Last updated: April 17, 2026
Application No. 18/436,528

MOUTHPIECE AND HEAD JOINT FOR WOODWIND MUSICAL INSTRUMENTS

Non-Final OA §103§112
Filed
Feb 08, 2024
Examiner
LOCKETT, KIMBERLY R
Art Unit
2837
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
unknown
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
2y 0m
To Grant
93%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allow Rate
969 granted / 1172 resolved
+14.7% vs TC avg
Moderate +11% lift
Without
With
+10.7%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
25 currently pending
Career history
1197
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
46.0%
+6.0% vs TC avg
§102
20.9%
-19.1% vs TC avg
§112
25.2%
-14.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1172 resolved cases

Office Action

§103 §112
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 7 and 8 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claims 7 and 8, recite a method of converting a reeded mouthpiece to a flute by replacing a mouthpiece and a method of converting a reeded mouthpiece to a brass horn-style by replacing a mouthpiece. It is unclear how this is being done? It does not appear that the reed woodwind instrument is being converted to a flute, the adaptor is being placed on a flute. Clarification is required. It does not appear that the reed woodwind instrument is being converted to a brass horn-style instrument, the adaptor is being placed on a brass horn-style instrument. Clarification is required. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 1, 2, and 4-6 are is/are rejected under 35 U.S.C. 103 as being unpatentable over DE202005014955 in view of Onozawa (US20050217464). Regarding claim 1, DE202005014955 discloses the use of an adaptor for a reed woodwind instrument, the adaptor comprising: a connection tube (2) extending from a first end to a second end; a mouthpiece (A) fluidly coupled to the first end; and a tonal ramp (7) disposed between the first and second ends of the connection tube (see the ends in figure 1). DE202005014955 does not disclose a second end configured to associate with a reed woodwind instrument. Onozawa (US20050217464) discloses the second end of a mouthpiece (20) configured to associate with the reed (22) woodwind instrument (2) so that a flow of air urged through the mouthpiece enters a body of the reed woodwind instrument. It would have been obvious to one of ordinary skill in the art prior to the effective filing date at the time the invention was made to modify the device as disclosed in DE202005014955 to include the attachment means as disclosed in Onozawa in order to provide a mouthpiece capable of producing various sounds. Regarding claim 2, DE202005014955 discloses wherein the mouthpiece is a recorder-style mouthpiece (see the abstract). Regarding claims 4-6, DE202005014955 and Onozawa (US20050217464) do not disclose a specific mouthpiece style. However, it would have been obvious to one of ordinary skill in the art prior to the effective filing date at the time the invention was made to modify the device as disclosed in DE202005014955 to include the attachment means as disclosed in Onozawa; and the shakuhachi-style, brass-horn-style, flute-style mouthpieces having a tonal hole for producing tones by directing an air flow across an edge of the tonal hole as recited by the applicant since tonal holes produces tones be directing airflow and the use of varying mouthpiece types with tone holes for assisting with airflow is conventional and well known in the art. Any inquiry concerning this communication or earlier communications from the examiner should be directed to KIMBERLY R LOCKETT whose telephone number is (571)272-2067. The examiner can normally be reached 8:30-5:00 pm M-F. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Dedei Hammond can be reached at 571-270-7938. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /KIMBERLY R LOCKETT/Primary Examiner, Art Unit 2837
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Prosecution Timeline

Feb 08, 2024
Application Filed
Feb 23, 2026
Non-Final Rejection — §103, §112 (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
83%
Grant Probability
93%
With Interview (+10.7%)
2y 0m
Median Time to Grant
Low
PTA Risk
Based on 1172 resolved cases by this examiner. Grant probability derived from career allow rate.

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