Prosecution Insights
Last updated: September 17, 2026
Application No. 18/697,046

SOUND LEVEL ESTIMATING TOOL AND SOUND LEVEL ESTIMATING METHOD

Non-Final OA §102§103
Filed
Mar 29, 2024
Priority
Oct 01, 2021 — JP 2021-162655 +1 more
Examiner
KORANG-BEHESHTI, YOSSEF
Art Unit
Tech Center
Assignee
Espacio Consultant Corp.
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
156 granted / 211 resolved
+13.9% vs TC avg
Moderate +12% lift
Without
With
+11.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 12m
Avg Prosecution
18 currently pending
Career history
230
Total Applications
across all art units

Statute-Specific Performance

§101
20.9%
-19.1% vs TC avg
§103
43.7%
+3.7% vs TC avg
§102
16.1%
-23.9% vs TC avg
§112
16.8%
-23.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 211 resolved cases

Office Action

§102 §103
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 . Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). The certified copy has been filed in parent Application No. JP2021-162655, filed on 10/01/2021. Information Disclosure Statement The information disclosure statements (IDS) were submitted on 07/01/2024 and 11/17/2025. The submissions are in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-5 and 8-9 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Probst (DE3927840). In regards to Claim 1, Probst teaches “a reference point or a reference line corresponding to a position of a sound source in a real world (Scale divisions begin at point W [i.e. reference point] corresponding to the location [i.e. position] of the sound source – [0014], Figure 2); and an estimation point or an estimation line corresponding to a position in the real world where sound generated from the sound source is received (x is the distance of the sound source W from the immision point Pi [i.e. estimation point] – [0015], Figure 2), the sound level estimating tool indicating that, when at least a part of the reference point or the reference line and at least a part of the estimation point or the estimation line are brought into contact with the map, sound generated from the sound source at a real position corresponding to a position on the map in contact with at least a part of the reference point or the reference line is received at a predetermined sound level at a real position corresponding to a position on the map in contact with at least a part of the estimation point or the estimation line (Figure 2 shows a map with commercial building with reference numeral 12 and residential buildings with reference numerals 13-16, and a street with reference numeral 10. Figure 2 shows the ruler 7 with point W and Pi on the map where W is the point corresponding to the location of the sound source and Pi is the immision point – [0014]-[0020], Figure 2).” In regards to Claim 2, Probst discloses the claimed invention as detailed above. Probst further teaches “two or more of the estimation points or the estimation lines (Figure 1 shows a ruler with plural tick marks on either side of the ruler representing different scales), each of the estimation points or the estimation lines corresponding to a respective one of the maps with different scales (Figure 1 shows a ruler with plural tick marks on either side of the representing different scales), the sound level estimating tool indicating that, when at least a part of the reference point or the reference line and at least a part of the estimation point or the estimation line corresponding to one scale map among the maps with different scales are brought into contact with the one scale map, sound generated from the sound source at a real position corresponding to a position on the one scale map in contact with at least a part of the reference point or the reference line is received at a predetermined sound level at a real position corresponding to a position on the one scale map in contact with at least a part of the estimation point or the estimation line corresponding to the one scale map (Figure 2 shows a map with commercial building with reference numeral 12 and residential buildings with reference numerals 13-16, and a street with reference numeral 10. Figure 2 shows the ruler 7 with point W and Pi on the map where W is the point corresponding to the location of the sound source and Pi is the immision point – [0014]-[0020], Figure 2).” In regards to Claim 3, Probst discloses the claimed invention as detailed above. Probst further teaches “two or more of the estimation points or the estimation lines (Figure 1 shows a ruler with plural tick marks on either side of the ruler representing different scales), the sound level estimating tool indicating that, when at least a part of the reference point or the reference line and at least a part of the estimation points or the estimation lines are brought into contact with the map, sound generated from the sound source at a real position corresponding to a position on the map in contact with at least a part of the reference point or the reference line is received at a different sound level at a real position corresponding to a position on the map in contact with at least a part of each of the estimation points or the estimation lines (Figure 2 shows a map with commercial building with reference numeral 12 and residential buildings with reference numerals 13-16, and a street with reference numeral 10. Figure 2 shows the ruler 7 with point W and Pi on the map where W is the point corresponding to the location of the sound source and Pi is the immision point – [0014]-[0020], Figure 2).” It is well understood in the art that the sound level changes based on distance from the source of the sound. This is evidenced by LumenLearning (LumenLearning.com, “Sound Intensity and Sound Level”, 04/13/2021, https://web.archive.org/web/20210413150724/https://courses.lumenlearning.com/suny-physics/chapter/17-3-sound-intensity-and-sound-level/) and HyperPhysics (Hyperphysics.phys-astr.gsu.edu, “Estimating Sound Levels with the Inverse Square Law”, 06/04/2007, https://web.archive.org/web/20070704194712/http://hyperphysics.phy-astr.gsu.edu/hbase/acoustic/isprob2.html). In regards to Claim 4, Probst discloses the claimed invention as detailed above. Probst further teaches “two or more of the estimation points or the estimation lines (Figure 1 shows a ruler with plural tick marks on either side of the ruler representing different scales), the sound level estimating tool indicating that, when at least a part of the reference point or the reference line and at least a part of the estimation points or the estimation lines are brought into contact with the map, sound generated from the sound source at a real position corresponding to a position on the map in contact with at least a part of the reference point or the reference line is received at a predetermined sound level at a real position corresponding to a position on the map in contact with at least a part of each of the estimation points or the estimation lines, each of the estimation points or the estimation lines corresponding to a different sound level generated from the sound source at the real position corresponding to the position on the map in contact with at least a part of the reference point or the reference line (Figure 2 shows a map with commercial building with reference numeral 12 and residential buildings with reference numerals 13-16, and a street with reference numeral 10. Figure 2 shows the ruler 7 with point W and Pi on the map where W is the point corresponding to the location of the sound source and Pi is the immision point – [0014]-[0020], Figure 2).” It is well understood in the art that the sound level changes based on distance from the source of the sound. This is evidenced by LumenLearning (LumenLearning.com, “Sound Intensity and Sound Level”, 04/13/2021, https://web.archive.org/web/20210413150724/https://courses.lumenlearning.com/suny-physics/chapter/17-3-sound-intensity-and-sound-level/) and HyperPhysics (Hyperphysics.phys-astr.gsu.edu, “Estimating Sound Levels with the Inverse Square Law”, 06/04/2007, https://web.archive.org/web/20070704194712/http://hyperphysics.phy-astr.gsu.edu/hbase/acoustic/isprob2.html). In regards to Claim 5, Probst teaches “a reference point or a reference line corresponding to a position of a sound source in a real world (Scale divisions begin at point W [i.e. reference point] corresponding to the location of the sound source – [0014], Figure 2); and two or more estimation points or estimation lines corresponding to positions in the real world where sound generated from the sound source is received (Figure 1 shows a ruler with plural tick marks on either side of the ruler representing different scales; x is the distance of the sound source W from the immision point Pi [i.e. estimation point] – [0015], Figure 2), the sound level estimating tool indicating that, when at least a part of the reference point or the reference line and at least a part of the estimation points or the estimation lines are brought into contact with the map, sound generated from the sound source at a real position corresponding to a position on the map in contact with at least a part of the reference point or the reference line attenuates by a predetermined sound level at a real position corresponding to a position on the map in contact with at least a part of each of the estimation points or the estimation lines (Figure 2 shows a map with commercial building with reference numeral 12 and residential buildings with reference numerals 13-16, and a street with reference numeral 10. Figure 2 shows the ruler 7 with point W and Pi on the map where W is the point corresponding to the location of the sound source and Pi is the immision point – [0014]-[0020], Figure 2).” In regards to Claim 8, Probst teaches “bringing at least a part of the reference point or the reference line and at least a part of the estimation point or the estimation line into contact with a predetermined scale map (Scale divisions begin at point W [i.e. reference point] corresponding to the location of the sound source – [0014], Figure 2; x is the distance of the sound source W from the immision point Pi [i.e. estimation point] – [0015], Figure 2), to estimate that sound generated from the sound source at a real position corresponding to a position on the map in contact with at least a part of the reference point or the reference line is received at a predetermined sound level at a real position corresponding to a position on the map in contact with at least a part of the estimation point or the estimation line (Figure 2 shows a map with commercial building with reference numeral 12 and residential buildings with reference numerals 13-16, and a street with reference numeral 10. Figure 2 shows the ruler 7 with point W and Pi on the map where W is the point corresponding to the location of the sound source and Pi is the immision point – [0014]-[0020], Figure 2). “ In regards to Claim 9, Probst teaches “bringing at least a part of the reference point or the reference line and at least a part of the estimation line into contact with a predetermined scale map (Scale divisions begin at point W [i.e. reference point] corresponding to the location of the sound source – [0014], Figure 2; x is the distance of the sound source W from the immision point Pi [i.e. estimation point] – [0015], Figure 2), to estimate that sound generated from the sound source at a real position corresponding to a position on the map in contact with at least a part of a range including the reference point or the reference line surrounded by the estimation line is received at a predetermined sound level or more at a real position corresponding to a position on the map in contact with at least a part of the reference point or the reference line (Figure 2 shows a map with commercial building with reference numeral 12 and residential buildings with reference numerals 13-16, and a street with reference numeral 10. Figure 2 shows the ruler 7 with point W and Pi on the map where W is the point corresponding to the location of the sound source and Pi is the immision point – [0014]-[0020], Figure 2).” 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. Claim 6 is rejected under 35 U.S.C. 103 as being unpatentable over Probst in view of Hong (KR20110053025A). In regards to Claim 6, Probst discloses the claimed invention as detailed above. Probst is silent with regards to the language of “wherein the sound level estimating tool has a plurality of faces, and on each of the plurality of faces, the reference point or the reference line and a plurality of the estimation points or the estimation lines corresponding to a predetermined map scale according to the face are described.” Hong teaches “wherein the sound level estimating tool has a plurality of faces, and on each of the plurality of faces, the reference point or the reference line and a plurality of the estimation points or the estimation lines corresponding to a predetermined map scale according to the face are described (Figure 1 details a ruler with a plurality of faces with tick marks on the ruler).” It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify Probst to utilize the teaching of Hong of a ruler that has a plurality of faces where each face has a plurality of tick marks on it distinguishing amounts. The incorporation of the different scales as taught by Probst onto the ruler with plurality of faces by Hong is an improvement that yields predictable results when measuring points on map. Claim 7 is rejected under 35 U.S.C. 103 as being unpatentable over Probst in view of Sanz (EP0513464A1). In regards to Claim 7, Probst discloses the claimed invention as detailed above in Claim 1. Probst is silent with regards to the language of “wherein the estimation line is a circle or an arc centered on the reference point, and the sound level estimating tool has a semicircular shape or a fan shape.” Sanz teaches “wherein the estimation line is a circle or an arc centered on the reference point, and the sound level estimating tool has a semicircular shape or a fan shape (Figure 2 represents another version in which the scale can be presented, the variant consisting in that it presents six concentric circles made on its surface which correspond however to four differentiated scales arranged along two diameters arranged orthogonally although obliquely, by defining an X from the position of the observer. - [0027]; Figure 3 represents another possible definition of the circular scale in which, on the circular surface (1), six concentric circles separated by proportional radii are defined; parallel to this, on the rectangular input surface (2) are mentioned eight scales - [0028]).” It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify Probst to incorporate the teaching of Sanz to use a circular scale ruler rather than a linear scale ruler. By utilizing a circular scale this is an improvement that yields predictable results for the evaluation of distances on a map. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to YOSSEF KORANG-BEHESHTI whose telephone number is (571)272-3291. The examiner can normally be reached Monday - Friday 10:00 am - 6:30 pm. 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, Catherine Rastovski can be reached at (571) 270-0349. 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. /YOSSEF KORANG-BEHESHTI/Primary Examiner, Art Unit 2857
Read full office action

Prosecution Timeline

Mar 29, 2024
Application Filed
Aug 04, 2026
Non-Final Rejection mailed — §102, §103 (current)

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Prosecution Projections

1-2
Expected OA Rounds
74%
Grant Probability
86%
With Interview (+11.8%)
2y 12m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 211 resolved cases by this examiner. Grant probability derived from career allowance rate.

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