Prosecution Insights
Last updated: October 27, 2026
Application No. 18/717,451

METHOD FOR PRODUCING A DRILL TOOL CUTTING SECTION AND SUCH A DRILL TOOL CUTTING SECTION

Non-Final OA §112
Filed
Jun 07, 2024
Priority
Dec 08, 2021 — EU 21213078.5 +1 more
Examiner
FLORES SANCHEZ, OMAR
Art Unit
3724
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
AB Sandvik Coromant
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
1293 granted / 1746 resolved
+4.1% vs TC avg
Moderate +14% lift
Without
With
+14.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
31 currently pending
Career history
1766
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
41.0%
+1.0% vs TC avg
§102
26.5%
-13.5% vs TC avg
§112
26.2%
-13.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1746 resolved cases

Office Action

§112
DETAILED ACTION Election/Restrictions Claims 8-16 withdrawn from further consideration pursuant to 37 CFR 1.142(b), as being drawn to a nonelected invention (group), there being no allowable generic or linking claim. Applicant timely traversed the restriction (election) requirement in the reply filed on 07/21/26. Applicant's election with traverse of Group I in the reply filed on 07/21/26 is acknowledged. The traversal is on the ground(s) that a search for the subject matter of any one group would necessarily encompass a search for the subject matter of the remaining group and therefore there will be no serious burden. This is not found persuasive because the prior art applicable to one Group would not likely be applicable to another Group; and/or the Group are likely to raise different non-prior art issues. The requirement is still deemed proper and is therefore made FINAL. 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 5 and 6 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. The claim’s limitations “one or more metal elements of group 4 - 6 in the periodic table of elements” is indefinite for failing to particularly point out and distinctly claim the subject matter because the periodic table can be amended. Allowable Subject Matter Claims 1-4 and 7 are allowed. Claims 5-6 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to OMAR FLORES SANCHEZ whose telephone number is (571)272-4507. The examiner can normally be reached Monday thru Thursday8:00-4:00 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, Adam Eiseman can be reached at 571-270-3818. 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. /OMAR FLORES SANCHEZ/Primary Examiner, Art Unit 3724
Read full office action

Prosecution Timeline

Jun 07, 2024
Application Filed
Aug 18, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

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Patent 12766750
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2y 1m to grant Granted Oct 13, 2026
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
74%
Grant Probability
88%
With Interview (+14.2%)
2y 10m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1746 resolved cases by this examiner. Grant probability derived from career allowance rate.

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