Prosecution Insights
Last updated: May 29, 2026

Examiner: SILVA RAINBOW, HEATHER ELISE

Tech Center 1700 • Art Units: 1731 1736

This examiner grants 39% of resolved cases

Performance Statistics

38.7%
Allow Rate
-26.3% vs TC avg
81
Total Applications
+55.3%
Interview Lift
1360
Avg Prosecution Days
Based on 31 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
5.1%
§102 Novelty
91.3%
§103 Obviousness
2.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17792174 MIXTURES COMPRISING A SOLID CARRIER COMPRISING AN UREASE INHIBITOR AND A FURTHER SOLID CARRIER COMPRISING A NITRIFICATION INHIBITOR Final Rejection BASF SE
18002432 STABILIZED UREA CALCIUM SULPHATE ADDUCT COATED WITH A BASE AND UREASE INHIBITOR Non-Final OA SABIC Global Technologies B.V.
17777507 STABILIZED UREA-BASED CORE-SHELL FERTILIZER PARTICLES Non-Final OA SABIC Global Technologies B.V.
17554111 PHOSPHOGYPSUM CONTAINING FERTILIZER GRANULES Final Rejection SABIC Global Technologies B.V.
17546526 UREA FOR TOP DRESSING ENRICHED WITH CALCIUM, MAGNESIUM, SULFUR, AND POTASSIUM Final Rejection SABIC Global Technologies B.V.
17624543 METHOD FOR ENHANCING HYDROPONIC PLANT PRODUCTIVITY USING GLYCINE BETAINE Final Rejection DANSTAR FERMENT AG
18022314 CONDITIONING AGENT FOR A PARTICULATE FERTILIZER Non-Final OA Yara International ASA
17919822 UREA AMMONIUM SULFATE-BASED COMPOSITION Final Rejection Yara International ASA
17629922 IMPROVED UREA-BASED COMPOSITION AND METHOD FOR THE MANUFACTURE THEREOF Non-Final OA YARA INTERNATIONAL ASA
18043078 COATED FERTILIZER GRANULES Non-Final OA SABIC AGRI-NUTRIENTS COMPANY
17767614 USE OF AN ALUMINOSILICATE GLASS FOR PROVIDING A PLANT WITH SILICON IN AN ASSIMILABLE FORM, METHOD FOR TREATING A PLANT USING THIS GLASS AND NEW POWDER OF THIS GLASS Non-Final OA SAINT-GOBAIN ISOVER
17616919 AGRICULTURAL FORMULATIONS AND METHODS FOR MAKING AND USING SAME Non-Final OA Tenfold Technologies, LLC
18024725 A PROCESS FOR PREPARING FERTILIZER COMPOSITIONS Non-Final OA SELECT HARVESTS LIMITED
17799040 PROTEIN EXTRACT COMPOSITIONS WITH SUPRAMOLECULAR STRUCTURES FOR AGRICULTURAL USE Non-Final OA BPS JUST ENERGY TECHNOLOGY, LLC
17615589 Biomass composition comprising insect particles, method for producing the same, and use of said biomass composition Non-Final OA Protix B.V.
17551884 METHODS AND APPARATUSES FOR PROCESSING POULTRY LITTER Final Rejection DVO Licensing Inc.
18168165 LOW DUST SEED FLOW LUBRICANT COMPOSITIONS AND METHODS Non-Final OA Kannar Earth Science, Ltd.
17536665 METHOD FOR THE CONTINUOUS GENERATION AND HARVESTING OF BIOTHERMAL ENERGY Final Rejection VRM International Pty Ltd
18158297 ORGANIC FERTILIZER GENERATION Non-Final OA Biological Organic Solutions, LLC
18150652 SOIL CONDITIONER AND USE THEREOF Non-Final OA Japan International Research Center for Agricultural Sciences
18004404 METHOD OF PRODUCING A FERTILISER COMPOSITION Non-Final OA CCm Technologies Limited
18014395 GRANULAR POLYMERIC MICRONUTRIENT COMPOSITIONS AND METHODS AND USES THEREOF Non-Final OA Verdesian Life Sciences U.S., LLC
17911757 COMPOSITIONS FOR ENHANCING NITROGEN STABILIZERS AND METHODS AND USES THEREOF Final Rejection Verdesian Life Sciences U.S., LLC
17927915 METHOD FOR THE INDUSTRIAL MANUFACTURE OF GRANULATED FERTILIZERS Final Rejection FERTINAGRO BIOTECH, S.L.
17927676 POWDER AND METHOD FOR MANUFACTURING POWDER Final Rejection GLENCAL TECHNOLOGY CO., LTD.
17924534 BIO-NITROGEN FERTILIZER FORMULATION FOR ORGANIC AND SUSTAINABLE FARMING Non-Final OA Basavaraj Girennavar
17924523 BIO-PHOSPHATE FERTILIZER FORMULATION WITH FULL OF LIFE FOR CROP NUTRITION, CROP PRODUCTIVITY AND SOIL FERTILITY Non-Final OA Basavaraj Girennavar
17904206 SLOW-RELEASE PHOSPHORUS AND SULFUR FERTILIZER AND METHODS FOR MAKING SAME Final Rejection OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.
17762645 MOISTURE TOLERANT FERTILIZER GRANULES, COMPOSITIONS AND METHODS OF MAKING Final Rejection Agrium Inc.
17597330 REGULATING SOLUTION, FERTILIZER AND SOIL CONDITIONER FOR INCREASING VITAMIN C CONTENT OF PLANTS AS WELL AS PREPARATION AND APPLICATION THEREOF Non-Final OA SHENYANG YIKANG ENVIROMENTAL BIOTECHNOLOGY DEVELOPMENT CO. LTD

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month