Prosecution Insights
Last updated: April 19, 2026
Application No. 18/278,516

Albugo-Candida-Resistant Brassica Oleracea Plants

Final Rejection §101§112
Filed
Aug 23, 2023
Examiner
IBRAHIM, MEDINA AHMED
Art Unit
1662
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Bejo Zaden B V
OA Round
2 (Final)
88%
Grant Probability
Favorable
3-4
OA Rounds
2y 5m
To Grant
99%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allow Rate
1272 granted / 1452 resolved
+27.6% vs TC avg
Moderate +12% lift
Without
With
+11.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
22 currently pending
Career history
1474
Total Applications
across all art units

Statute-Specific Performance

§101
6.0%
-34.0% vs TC avg
§103
13.4%
-26.6% vs TC avg
§102
16.0%
-24.0% vs TC avg
§112
51.8%
+11.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1452 resolved cases

Office Action

§101 §112
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 . The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Applicant’s response filed 10/02/2025 in reply to the office action of 06/02/2015 has been entered. Claims 1, 8 and 10 are amended. Claims 3 and 11 are cancelled. Claims 1-2 and 4-10 are pending and examined. Withdrawn Objections and Rejections The objection to claim 10 has been withdrawn in view of Applicant’s amendment to the claim. The 112(a) rejection to claim 2, 6 and 8 regarding the deposit and the 102(a)(1) rejection to claims 1-2, 5, 7, and 9-11 have been withdrawn in view of Applicant’s amendment to the claims and/or upon further consideration. The written description rejection to regarding lack of breeding have been withdrawn upon further consideration because nowhere in the specification says the Brassica oleracea deposited under NCIMB 43452 has been produced by breeding. Claim Rejections - 35 USC § 112 Claims 1-2 and 4-10 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. This rejection is repeated for the reasons of record as set forth in the last office action of 06/02/2025. Applicant’s arguments filed 10/02/2025 have been considered but are not deemed persuasive. Applicant argues that the amendment to claim 1 and dependents claim thereof to recite specific genomic sequences linked to resistance to the plant pathogen Albugo candida, and the specific location of the genomic region that confers the resistance on chromosome 2 , provide adequate written description of the claimed invention. Applicant refers to pages 4, 5, 7, and 9-14, and Table 2 of the specification for the support. Applicant, therefore, concludes that one of ordinary skill in the art would understand that the inventors had possession of the claimed invention as claimed. Applicant requests withdrawal of the rejection. These arguments are not found persuasive because of the following reasons: 1) the genomic region located between base pairs 5373001 and 6058829 on chromosome 2 (of the Brassica oleracea reference genome JZS v2) is 685,825 nucleotides in length and the specification does not provide evidence that an SNP with 101 nucleotides in length is sufficient to determine the identity of the encoded resistance. While the genomic region that confers the Albugo resistance is inherently present in the seed deposited under Accession number NCIMB 43452, the rejected claims do not recite the deposit seed information. 2) A substantial variation in phenotype and genotype is expected among Brassica oleracea plants comprising a genomic region located between base pairs 5373001 and 6058829 on chromosome 2 ( reference genome JZS v2 and and any one of SEQ ID NO: 1,3, 5, 7, 9, 11, 13, 15, 17, 19, 21,23, 25, 27, 29, 31, 33, 35, 37, 39, 41 and 43; or is obtainable from a Brassica oleracea seed/plant deposited under deposit number NCIMB 43452. 3) The specification fails to provide a representative species of the genus of Brassica oleraceae plants having resistance to the pathogen Albugo candida, said resistance encoded by a genomic region located between base pairs 5373001 and 6058829 on chromosome 2 of the Brassica oleracea reference genome JZS v2. The markers themselves do not describe the sequence structure required to confer the Albugo candida resistance. Therefore, none of the claims recite all the limitations required to describe a Brassica oleracea plant resistant to Albugo candida. 4) Neither the specification nor the prior art disclose a significant structural region/domain that is responsible for the Albugo candida resistance function. 5) The genomic region located between base pairs 5373001 and 6058829 on chromosome 2 of the Brassica oleracea reference genome JZS v2 that confers resistance to Albugo candida is only fully described when it is present in the genome Brassica oleracea line 947354, sample of seed deposited under accession number NCIMB 43452 in combination with at least one SNP marker from SEQ ID NO: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41 or 43 that segregates with the resistance to Albugo candida. 6) Claim 6 is included in the rejection because there is no that shows the Brassica oleraceae line 947354, sample of seed deposited under Accession number NCIMB 43452, was produced by breeding methods or by non-natural mutation. The seed or plant part of claim 9 reads further generation plants produced from the genus of Brassica oleraceae plant of claim 1 as stated in the last Office action. Therefore, for all the reasons discussed above and in the last office action, one skilled in the art would not have been in possession of the genus claimed at the time this application was filed. Claim Rejections - 35 USC § 101 Claim 8 remains rejected under 35 U.S.C. 101 because the claimed invention is directed to a product of nature and natural phenomenon without significantly more. The claim(s) recite(s) a marker that comprises a nucleic acid sequence and a method of identifying/detecting resistance. This judicial exception is not integrated into a practical application because the method of identifying genomic resistance by detecting a genomic nucleic acid sequence that is naturally present in Albugo candid resistant Brassica oleracea plant genome because the method does not produce a new plant. No breeding or genetic transformation step is recited in the claims. The claim(s) does/do not include additional elements that are sufficient to amount to significantly more than the judicial exception because SEQ ID NO: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41 or 43 are genomic sequences and any correlation between the Albugo candida resistance and SEQ ID NO: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41 or 43 is a natural phenomenon. Further, there is no evidence in the record that shows the Brassica oleraceae line 947354, sample of seed deposited under Accession number NCIMB 43452, was produced by breeding methods or by non-natural mutation. Therefore, for all the reasons discussed above and in the last Office actions, the claimed method is not patent eligible. Applicant may amend the claim to recite steps of crossing a plant of Brassica oleraceae line 947354, sample of seed deposited under Accession number NCIMB 43452, with a susceptible Brassica oleracea cultivar plant to produce progeny plants; and selecting Abugo candida resistant plants from the progeny plants by detecting one or more markers selected the group consisting of SEQ ID NO: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41 or 43. Remarks No claim is allowed. THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to MEDINA AHMED IBRAHIM whose telephone number is (571)272-0797. The examiner can normally be reached Monday-Friday, 9:00 - 6:00. 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, SHUBO ZHOU can be reached at 5712720724. 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. MEDINA AHMED. IBRAHIM Primary Examiner Art Unit 1662 /MEDINA A IBRAHIM/ Primary Examiner, Art Unit 1662
Read full office action

Prosecution Timeline

Aug 23, 2023
Application Filed
May 29, 2025
Non-Final Rejection — §101, §112
Oct 02, 2025
Response Filed
Dec 12, 2025
Final Rejection — §101, §112
Mar 11, 2026
Interview Requested
Mar 26, 2026
Applicant Interview (Telephonic)
Mar 26, 2026
Examiner Interview Summary

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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
88%
Grant Probability
99%
With Interview (+11.8%)
2y 5m
Median Time to Grant
Moderate
PTA Risk
Based on 1452 resolved cases by this examiner. Grant probability derived from career allow rate.

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