Prosecution Insights
Last updated: April 19, 2026
Application No. 18/026,822

METHOD FOR MEASURING CHARACTERISTICS OF SURFACE OF OBJECT TO BE MEASURED BY MEANS OF MEASURING APPARATUS USING VARIABLE SET POINT SETTING, ATOMIC MICROSCOPE FOR PERFORMING METHOD, AND COMPUTER PROGRAM STORED IN STORAGE MEDIUM FOR PERFORMING METHOD

Non-Final OA §112
Filed
Mar 16, 2023
Examiner
OSENBAUGH-STEWART, ELIZA W
Art Unit
2881
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Park Systems Corp.
OA Round
3 (Non-Final)
73%
Grant Probability
Favorable
3-4
OA Rounds
2y 6m
To Grant
90%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
485 granted / 662 resolved
+5.3% vs TC avg
Strong +16% interview lift
Without
With
+16.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
63 currently pending
Career history
725
Total Applications
across all art units

Statute-Specific Performance

§101
2.5%
-37.5% vs TC avg
§103
45.1%
+5.1% vs TC avg
§102
21.8%
-18.2% vs TC avg
§112
24.9%
-15.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 662 resolved cases

Office Action

§112
DETAILED ACTION This Office action is in response to the request for continued examination filed on March 5th, 2025. Claims 1 and 4-15 are pending, with claims 10-15 being new. 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(b) 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 1 and 4-15 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. The claims recite an approach operation including “controlling a characteristic value to reach a set point, the characteristic value varying according to a distance between the tip and the object to be measured, the set point determined when a variance of the characteristic value with respect to a decreased amount of the distance between the tip and the object to be measured is greater than or equal to a specific value”. It is unclear if the set point is determined as part of approach operation or if it determined prior to the approach operation. If determining the set point is part of the approach operation, it is unclear how the approach operation can be controlled to reach a set point when the set point is still being determined. If determining the set point is done prior to the approach step, the claim is incomplete because no step of measuring the variance of the characteristic value with respect to a decreased amount of distance is claimed to occur prior to the approach step. Claims 1 and 4-15 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. The claims recite “wherein the set point is variably set based on a measurement-point condition of a point on which the approaching operation is performed”. It is unclear how the measurement-point condition is used in setting the set point. Claims 1 and 4-15 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being incomplete for omitting essential steps, such omission amounting to a gap between the steps. See MPEP § 2172.01. The omitted steps are: whatever steps are necessary to obtain information about the measurement-point condition, such as the geometric context of the local surface at the specific point, an interaction preview/history relative to a specific point, or controller limits tied to that specific point. The claims recite “wherein the set point is variably set based on a measurement-point condition of a point on which the approaching operation is performed”. In order for the set point to be variably set based on the measurement-point condition, the measurement-point condition must be known. According to applicants’ remarks filed 03/05/25, see page 14, “Such information for each point may be any one of (1) the geometric context of the local surface at the specific point, (2) interaction preview/history relative to the specific point, or (3) controller limits tied to that region.” None of the method steps claimed would allow for this information to be obtained prior to the approach operation when it would be needed. Closest Prior Arts of Record Examiner is unable to perform at matching due to the 112 issues currently existing in the application. However, the closest prior arts of record are US 2014/0223615 (Shi et al.), which discloses scanning probe microscopy method which determines a setpoint based on variance of a characteristic value and then controls the SPM to maintain the characteristic value at the setpoint (fig. 19), US 2018/0306837 (Sadeghian Marnani et al.), which discloses a method of intermittent contact scanning probe microscopy that include controlling the force to reach a force set point (fig. 4) and US 2007/0277599 (Wang et al.), which discloses a scanning probe microscopy method for variably setting a force setpoint to account for changing topography (fig. 4). Response to Arguments Applicant’s arguments have been considered but are moot because all the prior rejections and claim interpretation disagreements have been overcome by amendment. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ELIZA W OSENBAUGH-STEWART whose telephone number is (571)270-5782. The examiner can normally be reached 10am - 6pm Pacific Time 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, Robert Kim can be reached at 571-272-2293. 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. /ELIZA W OSENBAUGH-STEWART/Primary Examiner, Art Unit 2881
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Prosecution Timeline

Mar 16, 2023
Application Filed
May 20, 2025
Non-Final Rejection — §112
Aug 22, 2025
Response Filed
Sep 06, 2025
Final Rejection — §112
Oct 27, 2025
Response after Non-Final Action
Mar 05, 2026
Request for Continued Examination
Mar 10, 2026
Response after Non-Final Action
Mar 11, 2026
Non-Final Rejection — §112 (current)

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Prosecution Projections

3-4
Expected OA Rounds
73%
Grant Probability
90%
With Interview (+16.4%)
2y 6m
Median Time to Grant
High
PTA Risk
Based on 662 resolved cases by this examiner. Grant probability derived from career allow rate.

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