Tech Center 1600 • Art Units: 1651 1652 1656 1657 1699
This examiner grants 59% of resolved cases
Thane E. Underdahl is an examiner in Tech Center 1600 and Art Unit 1651, where he has handled 551 resolved cases. His allowance rate is 58.8%, which suggests a more challenging examination process than in some other units. This 58.8% rate serves as a baseline for applicants to gauge their chances of success. The 551 cases resolved by this examiner offer a reliable sample size for these performance metrics.
A standout data point for this examiner is the interview lift of 50.8%, which is exceptionally high. This figure indicates that conducting an interview is a highly effective strategy for moving an application toward allowance. Furthermore, the median days to allowance is 1358, suggesting a relatively long prosecution cycle. The high 50.8% lift suggests that the time spent in an interview can be a pivotal investment in overcoming the challenges that contribute to the 1358-day median pendency.
Practitioners should prioritize scheduling interviews early in the process given the 50.8% lift observed across 551 cases. While the 58.8% allowance rate indicates a rigorous review, the significant impact of verbal communication cannot be overlooked. The 1358-day median to allowance should be factored into the overall strategy, with the understanding that direct dialogue is a primary driver of success. This profile highlights the importance of active engagement in Tech Center 1600.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18323912 | MICROBES WITH REDUCED ADHESION CHARACTERISTICS | Final Rejection | Wisconsin Alumni Research Foundation |
| 18151935 | AIR TO LIQUID MICRO-FLUIDIC CHAMBER | Final Rejection | Government of the United States as represented by the Secretary of the Air Force |
| 18392380 | CELL CULTURE METHOD, CELL CULTURE KIT, AND CELL CULTURE SYSTEM | Non-Final OA | TOYO SEIKAN GROUP HOLDINGS, LTD. |
| 18871908 | COMBINATIONS COMPRISING VITAMIN C AND BIFIDOBACTERIUM ANIMALIS SSP. LACTIS | Non-Final OA | DSM IP ASSETS B.V. |
| 18871675 | VITAMINS FOR USE IN IMPROVING GUT HEALTH | Non-Final OA | DSM IP ASSETS B.V. |
| 18358437 | ENHANCED DETECTION OF BIOFILM-EMBEDDED AND ADHERED PATHOGENS ON CONTAMINATED FOODS OR SURFACES USING ENZYMES | Final Rejection | UNIVERSITY OF VIRGINIA PATENT FOUNDATION |
| 18569063 | CARDIOMYOCYTE SUBTYPES AND METHODS OF MAKING AND USING | Non-Final OA | University Health Network |
| 18864732 | A Mixture of Probiotic Strains to Improve Health and Growth Performance of Ruminants | Non-Final OA | CHR. HANSEN A/S |
| 17365027 | ECONOMIC SUGAR STREAM, PROCESSES AND SYSTEMS OF PRODUCING SAME | Non-Final OA | POET Research, Inc. |
| 18405956 | COMPOUND AND METHOD FOR AN ALLELE-SPECIFIC EDITING OF THE ELANE GENE | Final Rejection | Eberhard Karls Universität Tübingen Medizinische Fakultät |
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