Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1700 1745
This examiner grants 25% of resolved cases
Philip C Tucker has resolved 69 cases in Art Unit 1700. The allowance rate is 24.6 percent, which indicates a difficult prosecution environment in Tech Center 1700. The data shows an interview lift of 18.7 percent, which is a significant relative increase given the low baseline allowance rate. This 18.7 percent lift suggests that interviews are a valuable tool for overcoming rejections. Practitioners should prepare for a challenging process based on these metrics.
The median days to allowance is 1420. This duration reflects a long prosecution process for successful applications. Practitioners should be prepared for the 24.6 percent allowance rate but should use the 18.7 percent interview lift to their advantage. With 69 resolved cases, the examiner's patterns are established. The 1420-day median is a key metric for managing expectations. Applicants should consider the Art Unit designation as a difficult but navigable path if interviews are utilized.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18507353 | Downhole Tools Having Elastomer Blend For Geothermal Wellbores | Final Rejection | Halliburton Energy Services, Inc. |
| 18983616 | GRANULAR LAUNDRY DETERGENT COMPOSITION COMPRISING A FIRST OPTICAL BRIGHTENER AND A SECOND OPTICAL BRIGHTENER | Non-Final OA | The Procter & Gamble Company |
| 18434017 | POLYAMINE DENDRIMER ALUMINA NANOPARTICLES AND METHODS ASSOCIATED THEREWITH | Non-Final OA | KING FAHD UNIVERSITY OF PETROLEUM & MINERALS |
| 18990105 | HAND SOAP COMPOSITIONS WITH MAILLARD REACTION INHIBITING ENZYME | Non-Final OA | HENKEL AG & CO. KGAA |
| 18604780 | SOY BASED CORROSION INHIBITION PRODUCTS FOR OIL AND GAS APPLICATIONS | Final Rejection | ChampionX LLC |
| 19109393 | LAUNDRY COMPOSITION | Non-Final OA | Conopco, Inc., d/b/a UNILEVER |
| 18262619 | STABILIZED BIOLOGICAL DETERGENTS | Non-Final OA | Novozymes A/S |
| 18562131 | FRACTURING METHODS USING TAGGED POLYMERS | Non-Final OA | Kemira Oyj |
| 18477066 | METHODS OF DELAYING THE DISSOLUTION RATE OF DISSOLVABLE RUBBERS | Non-Final OA | CHINA NATIONAL PETROLEUM CORPORATION |
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