Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 1672 1686 2863
This examiner grants 19% of resolved cases
Kettip Kriangchaivech serves as an examiner in Art Unit 1672 within Tech Center 2800. The examiner has 56 resolved cases with an allowance rate of 19.6 percent. This low rate indicates a highly challenging environment for applicants, where the vast majority of cases do not result in a grant. The 56 resolved cases provide the current statistical basis for evaluating the examiner's rigorous approach to patentability.
The data reveals an interview lift of 29.6 percent, which is significant given the low baseline allowance rate. This 29.6 percent lift suggests that verbal communication can substantially improve the odds of reaching an agreement. The median days to allowance is 1793, reflecting a very long prosecution cycle. Practitioners should be prepared for the 1793-day median and should strongly consider scheduling interviews to overcome the 19.6 percent allowance probability. The impact of direct engagement is a key factor for those navigating the difficult prosecution path in this specific art unit.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18025544 | METHOD, APPARATUS AND DEVICE FOR ANALYZING GENOME METHYLATION SEQUENCING DATA, AND MEDIUM | Non-Final OA | BOE TECHNOLOGY GROUP CO., LTD. |
| 17699439 | SYSTEMS AND METHODS FOR IDENTIFYING EXON JUNCTIONS FROM SINGLE READS | Final Rejection | Life Technologies Corporation |
| 18141199 | MEDIA, METHODS, AND SYSTEMS FOR PROTEIN DESIGN AND OPTIMIZATION | Non-Final OA | BASF SE |
| 18234101 | Methods Of Associating Genetic Variants With A Clinical Outcome In Patients Suffering From Age-Related Macular Degeneration Treated With Anti-VEGF | Non-Final OA | Regeneron Pharmaceuticals, Inc. |
| 18160578 | METHOD OF IDENTIFYING PROPERTIES OF MOLECULES UNDER OPEN BOUNDARY CONDITIONS | Non-Final OA | Purdue Research Foundation |
| 17699018 | SYSTEMS AND METHODS FOR GENERATING, VISUALIZING AND CLASSIFYING MOLECULAR FUNCTIONAL PROFILES | Final Rejection | BostonGene Corporation |
| 17992341 | METHOD AND SYSTEM FOR ARTIFICIAL INTELLIGENCE-ASSISTED PREDICTION OF EMBRYO IMPLANTATION RATE IN ASSISTED REPRODUCTIVE TECHNOLOGY | Non-Final OA | NATIONAL CHENG KUNG UNIVERSITY |
| 16719902 | SYSTEMS AND METHODS FOR ESTIMATING CELL SOURCE FRACTIONS USING METHYLATION INFORMATION | Final Rejection | GRAIL, Inc. |
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