Prosecution Insights
Last updated: July 17, 2026
Application No. 18/572,663

DEVICES FOR CRUMBLING ROOT CROPS AND DETERMINING THE COMPOSITION THEREOF

Final Rejection §101
Filed
Dec 20, 2023
Priority
Jun 25, 2021 — provisional 63/215,090 +1 more
Examiner
FLORES SANCHEZ, OMAR
Art Unit
3724
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
KWS Saat SE & Co. KGaA
OA Round
2 (Final)
74%
Grant Probability
Favorable
3-4
OA Rounds
3m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
1275 granted / 1727 resolved
+3.8% vs TC avg
Moderate +14% lift
Without
With
+14.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
29 currently pending
Career history
1740
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
54.6%
+14.6% vs TC avg
§102
15.8%
-24.2% vs TC avg
§112
23.9%
-16.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1727 resolved cases

Office Action

§101
DETAILED ACTION Double Patenting A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co., 151 U.S. 186 (1894); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert, 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. Claims 1-21 is/are rejected under 35 U.S.C. 101 as claiming the same invention as that of claims 1-21 of prior U.S. Patent No. 12/265,072. This is a statutory double patenting rejection. 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
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Prosecution Timeline

Dec 20, 2023
Application Filed
Dec 12, 2025
Non-Final Rejection (signed) — §101
Jan 15, 2026
Non-Final Rejection mailed — §101
May 08, 2026
Response Filed
Jul 15, 2026
Final Rejection mailed — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12669793
PRECISION-CUT CASING TUBULAR FOR CENTRALIZER ASSEMBLY
3y 4m to grant Granted Jun 30, 2026
Patent 12667931
POWER TOOL
2y 5m to grant Granted Jun 30, 2026
Patent 12667933
Evolutionary Compensation Method for Spindle Rotation Error of Computer Numerical Control Grinding Machine Based on Timing In-Situ Measurement
2y 2m to grant Granted Jun 30, 2026
Patent 12667987
POCKETKNIFE WITH ENHANCED SAFETY FEATURES
2y 1m to grant Granted Jun 30, 2026
Patent 12654342
Reusable Gift Tag with Safety Cutter
2y 2m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
74%
Grant Probability
88%
With Interview (+14.4%)
2y 10m (~3m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1727 resolved cases by this examiner. Grant probability derived from career allowance rate.

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