Prosecution Insights
Last updated: April 19, 2026

Snowflake Inc.

50 pending office actions

Portfolio Summary

50
Total Pending OAs
20
Final Rejections
30
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19205210 UNIFIED STRUCTURED AND SEMI-STRUCTURED DATA TYPES IN DATABASE SYSTEMS MENG, JAU SHYA 2168 Non-Final OA May 12, 2025
19173697 QUERY-BASED DATABASE REDACTION BULLOCK, JOSHUA 2153 Non-Final OA Apr 08, 2025
19094721 MULTI-CLUSTER WAREHOUSE BARTLETT, WILLIAM P 2169 Non-Final OA Mar 28, 2025
19031161 REPLICATION OF DYNAMIC TABLES PHAM, KHANH B 2166 Final Rejection Jan 17, 2025
19025658 ZERO-COPY CLONE OF DYNAMIC TABLES MORRIS, JOHN J 2152 Final Rejection Jan 16, 2025
19021001 SEARCH IN A DATA MARKETPLACE ROSTAMI, MOHAMMAD S 2154 Non-Final OA Jan 14, 2025
18987523 ACTIVE INVALIDATION OF METADATA CACHE ENTRIES PHAM, TUAN A 2163 Final Rejection Dec 19, 2024
18955789 QUERY EXECUTION USING INTERMEDIATE MATERIALIZED TABLES AGHARAHIMI, FARHAD 2161 Final Rejection Nov 21, 2024
18928687 DIRECTING QUERIES TO DATABASE FILES TRAN, ELLEN C 2433 Non-Final OA Oct 28, 2024
18900363 SYSTEM AND METHOD FOR GLOBAL DATA SHARING KIM, HEE SOO 2443 Non-Final OA Sep 27, 2024
18894162 ROW-LEVEL SECURITY SCHMIDT, KARI L 2439 Non-Final OA Sep 24, 2024
18892783 SYMMETRIC QUERY PROCESSING IN A DATABASE CLEAN ROOM PHAM, MICHAEL 2153 Non-Final OA Sep 23, 2024
18824688 ORGANIZING, DISCOVERING AND EVALUATING MARKETPLACE DATASETS AND SERVICES BY INDUSTRY BUSINESS NEEDS CHBOUKI, TAREK 2165 Non-Final OA Sep 04, 2024
18810750 SIMILARITY-BASED LISTING RECOMMENDATIONS IN A DATA EXCHANGE VU, BAI DUC 2163 Non-Final OA Aug 21, 2024
18805286 GRANT INHERITANCE IN RBAC JHAVERI, JAYESH M 2433 Non-Final OA Aug 14, 2024
18800912 QUERY PLANS FOR ANALYTIC SQL CONSTRUCTS GOFMAN, ALEX N 2163 Final Rejection Aug 12, 2024
18790664 ONLINE INDEX CREATION FOR MULTI-VERSION DATABASE WITHOUT TABLE LOCKS BAKER, IRENE H 2152 Non-Final OA Jul 31, 2024
18790920 DETERMINING BIAS-CAUSING FEATURES OF A MACHINE LEARNING MODEL TRAN, AMY NMN 2126 Non-Final OA Jul 31, 2024
18776918 JOIN CONSTRAINTS FOR QUERY PROCESSING HALM, KWEKU WILLIAM 2166 Non-Final OA Jul 18, 2024
18775830 CATALOG QUERY FRAMEWORK ON DISTRIBUTED KEY VALUE STORE GOFMAN, ALEX N 2163 Final Rejection Jul 17, 2024
18763971 SIGNING MESSAGES USING PUBLIC KEY CRYPTOGRAPHY AND CERTIFICATE VERIFICATION TSANG, HENRY 2495 Final Rejection Jul 03, 2024
18746644 JOIN ELIMINATION HALM, KWEKU WILLIAM 2166 Final Rejection Jun 18, 2024
18737362 LOGGING FROM USER-DEFINED FUNCTIONS LI, MENG 2437 Non-Final OA Jun 07, 2024
18679063 CONFIGURATION OF MANAGED DYNAMIC ICEBERG TABLES GURMU, MULUEMEBET 2163 Non-Final OA May 30, 2024
18678528 CONTAINER IMAGE STORAGE INSIDE DATABASE FOR SECURED AND OPTIMIZED CODE EXECUTION HARMON, COURTNEY N 2159 Final Rejection May 30, 2024
18677698 MOUNTLESS QUERYING OF LISTING DATA ARYAL, AAYUSH 2435 Non-Final OA May 29, 2024
18677526 DYNAMIC PREDICATE REORDERING AT RUNTIME ALAM, SHAHID AL 2161 Non-Final OA May 29, 2024
18668624 QUERY GENERATION BASED ON NATURAL LANGUAGE REQUEST AND SCHEMA-RELATED CONTEXT DATA SKHOUN, HICHAM 2164 Final Rejection May 20, 2024
18661978 TRACING SYSTEM CALL EXECUTION IN A DATABASE SYSTEM CHANG, KENNETH W 2438 Non-Final OA May 13, 2024
18651501 ENTITY-LEVEL PRIVACY IN AGGREGATION CONSTRAINTS JOO, JOSHUA 2445 Final Rejection Apr 30, 2024
18651570 QUERY PROCESSING IN A SECURE DATA CLEAN ROOM JOHNSON, CARLTON 2436 Non-Final OA Apr 30, 2024
18637833 REMOTE DEPLOYMENT REPLICATION USING A PLURALITY OF DATA OBJECTS TRUONG, CAM Y T 2169 Non-Final OA Apr 17, 2024
18635637 DATA DICTIONARY METADATA FOR MARKETPLACE LISTINGS EYERS, DUSTIN D 2164 Non-Final OA Apr 15, 2024
18633840 REAL-TIME, ACCESS-CONTROLLED INTERFACE FOR VIEWING METADATA GREENE, JOSEPH L 2443 Final Rejection Apr 12, 2024
18630916 UPGRADING APPLICATIONS WITH SERVICES ST LEGER, GEOFFREY R 2192 Non-Final OA Apr 09, 2024
18622361 MANAGING DIFFERENTIAL PRIVACY ON DATABASE SYSTEM USING POLICIES ZHU, ZHIMEI 2495 Final Rejection Mar 29, 2024
18619649 DATA CLEANROOM COLLABORATIONS CONTROL AND MEMBERSHIP RESTRICTIONS STRAUB, D'ARCY WINSTON 2491 Non-Final OA Mar 28, 2024
18618273 REGRESSION MITIGATION USING MULTIPLE STORED PROCEDURES CHOWDHURY, INDRANIL 2114 Non-Final OA Mar 27, 2024
18614312 NETWORK EGRESS ACCESS CONTROL WITH UNTRUSTED INTERMEDIARY LITTLE, VANCE M 2494 Final Rejection Mar 22, 2024
18599647 EXPORT DATA FROM TABLES INTO PARTITIONED FOLDERS ON AN EXTERNAL DATA LAKE FERRER, JEDIDIAH P 2153 Final Rejection Mar 08, 2024
18427786 TABLE DATA PROCESSING USING A CHANGE TRACKING MANAGER CAO, PHUONG THAO 2164 Final Rejection Jan 30, 2024
18392385 INEXACT TIMESTAMP RANGE MATCHING JOIN FOR TIME SERIES DATA (AS OF JOIN) MCQUITERY, DIEDRA M 2166 Non-Final OA Dec 21, 2023
18525811 DYNAMIC PIVOT IMPLEMENTATION USING OBJECT AGGREGATION WONG, HUEN 2168 Final Rejection Nov 30, 2023
18505908 HYPERPARAMETER TUNING IN A DATABASE ENVIRONMENT UDDIN, MOHAMMED R 2161 Non-Final OA Nov 09, 2023
18490586 REAL-TIME FEATURE STORE IN A DATABASE SYSTEM MAY, ROBERT F 2154 Final Rejection Oct 19, 2023
18470585 APPLICATION VERSIONING AND UPGRADE UNG, LANNY N 2197 Non-Final OA Sep 20, 2023
18309693 RISK BASED ALERTING AND ENTITY PRIORITIZATION DETECTION FRAMEWORK GILLESPIE, KAMRYN JORDAN 2408 Non-Final OA Apr 28, 2023
17823175 CODE TRANSLATIONS OF RESILIENT DISTRIBUTED DATASETS IN DATABASES HO, ANDREW N 2169 Final Rejection Aug 30, 2022
17897570 SYSTEM AND METHOD FOR EXTRACTING AND USING GROUPS OF FEATURES FOR INTERPRETABILITY ANALYSIS BREEN, JAKE TIMOTHY 2143 Non-Final OA Aug 29, 2022
17673388 EVALUATING RELIABILITY OF ARTIFICIAL INTELLIGENCE HAN, KYU HYUNG 2123 Final Rejection Feb 16, 2022

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