Prosecution Insights
Last updated: April 19, 2026
Application No. 18/572,663

DEVICES FOR CRUMBLING ROOT CROPS AND DETERMINING THE COMPOSITION THEREOF

Non-Final OA §101§DP
Filed
Dec 20, 2023
Examiner
FLORES SANCHEZ, OMAR
Art Unit
3724
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Kws Saat SE & Co. Kgaa
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
2y 10m
To Grant
88%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allow Rate
1262 granted / 1712 resolved
+3.7% vs TC avg
Moderate +14% lift
Without
With
+14.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
19 currently pending
Career history
1731
Total Applications
across all art units

Statute-Specific Performance

§103
39.1%
-0.9% vs TC avg
§102
31.5%
-8.5% vs TC avg
§112
25.2%
-14.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1712 resolved cases

Office Action

§101 §DP
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
Read full office action

Prosecution Timeline

Dec 20, 2023
Application Filed
Dec 12, 2025
Non-Final Rejection — §101, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599980
INNER BURR REMOVAL TOOL HOLDER STRUCTURE
2y 5m to grant Granted Apr 14, 2026
Patent 12594685
Device and method for machining the edges of casting strands
2y 5m to grant Granted Apr 07, 2026
Patent 12594683
HAIR-CUTTING HEAD AND HAIR-CUTTING DEVICE
2y 5m to grant Granted Apr 07, 2026
Patent 12588588
LOCK OFF ASSEMBLIES FOR TRIMMERS
2y 5m to grant Granted Mar 31, 2026
Patent 12589448
METHOD FOR CUTTING A PANEL MADE OF LAMINATED GLASS
2y 5m to grant Granted Mar 31, 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 (+14.3%)
2y 10m
Median Time to Grant
Low
PTA Risk
Based on 1712 resolved cases by this examiner. Grant probability derived from career allow rate.

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