Prosecution Insights
Last updated: April 19, 2026

Imagination Technologies Limited

36 pending office actions

Portfolio Summary

36
Total Pending OAs
8
Final Rejections
28
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19041142 Indexing Elements in a Source Array DORAISWAMY, RANJIT P 2166 Final Rejection Jan 30, 2025
19022210 SORTING MEMORY ADDRESS REQUESTS FOR PARALLEL MEMORY ACCESS USING INPUT ADDRESS MATCH MASKS VERBRUGGE, KEVIN 2132 Non-Final OA Jan 15, 2025
19022425 MEMORY INTERFACE HAVING MULTIPLE SNOOP PROCESSORS WONG, NANCI N 2137 Non-Final OA Jan 15, 2025
18983633 PROCESSING WORK ITEMS IN PROCESSING LOGIC SONG, HUA JASMINE 2133 Non-Final OA Dec 17, 2024
18957263 COMPUTER SYSTEM AND METHOD USING A FIRST PAGE TABLE AND A SECOND PAGE TABLE YEW, CHIE W 2139 Non-Final OA Nov 22, 2024
18892731 IDENTIFICATION OF A FAULT IN A FINITE STATE MACHINE GIBSON, JONATHAN D 2113 Non-Final OA Sep 23, 2024
18800021 INTERSECTION TESTING IN RAY TRACING SYSTEMS USING HIERARCHICAL ACCELERATION STRUCTURES WITH IMPLICITLY REPRESENTED NODES NGUYEN, PHONG X 2617 Non-Final OA Aug 10, 2024
18791162 Processing Memory Access Transactions KROFCHECK, MICHAEL C 2138 Final Rejection Jul 31, 2024
18791035 Processing Memory Access Transactions KROFCHECK, MICHAEL C 2138 Final Rejection Jul 31, 2024
18788358 METHOD AND APPARATUS FOR RENDERING A COMPUTER GENERATED IMAGE WU, YANNA 2615 Non-Final OA Jul 30, 2024
18781120 CIRCUIT ARCHITECTURE MAPPING SIGNALS TO FUNCTIONS FOR STATE MACHINE EXECUTION PHAN, RAYMOND NGAN 2175 Non-Final OA Jul 23, 2024
18777462 INTERSECTION TESTING IN A RAY TRACING SYSTEM USING MULTIPLE RAY BUNDLE INTERSECTION TESTS CHEN, FRANK S 2611 Non-Final OA Jul 18, 2024
18739085 TILE-BASED SCHEDULING USING PER-TILE HASH VALUES MCCULLEY, RYAN D 2611 Non-Final OA Jun 10, 2024
18654956 METHODS AND SYSTEMS FOR CONSTRUCTING RAY TRACING ACCELERATION STRUCTURES NGUYEN, PHONG X 2617 Non-Final OA May 03, 2024
18599517 DATA COMPRESSION AND DECOMPRESSION METHODS AND SYSTEMS IN RAY TRACING MA, MICHELLE HAU 2617 Final Rejection Mar 08, 2024
18591092 METHODS AND SYSTEMS FOR PERFORMING A SPARSE SUBMANIFOLD CONVOLUTION ON A GPU CRAWFORD, JACINTA M 2617 Non-Final OA Feb 29, 2024
18401545 DATA COMPRESSION AND STORAGE NGUYEN, LINH V 2845 Non-Final OA Dec 31, 2023
18394420 APPLYING TEXTURE PROCESSING TO A BLOCK OF FRAGMENTS IN A GRAPHICS PROCESSING UNIT RICKS, DONNA J 2618 Non-Final OA Dec 22, 2023
18515153 SINGLE PASS RENDERING FOR HEAD MOUNTED DISPLAYS WELCH, DAVID T 2613 Final Rejection Nov 20, 2023
18373710 ADAPTIVE SHARPENING FOR BLOCKS OF PIXELS COUSO, JOSE L 2667 Non-Final OA Sep 27, 2023
18216461 IDENTIFYING ONE OR MORE QUANTISATION PARAMETERS FOR QUANTISING VALUES TO BE PROCESSED BY A NEURAL NETWORK PHAM, KHANH B 2166 Non-Final OA Jun 29, 2023
18216008 METHODS AND SYSTEMS FOR EXECUTING A NEURAL NETWORK ON A NEURAL NETWORK ACCELERATOR ANYIKIRE, CHIKAODILI E 2487 Non-Final OA Jun 29, 2023
18212347 MAPPING NEURAL NETWORKS TO HARDWARE ABRISHAMKAR, KAVEH 2494 Non-Final OA Jun 21, 2023
18211725 Foveated Rendering CRAWFORD, JACINTA M 2617 Non-Final OA Jun 20, 2023
18211202 HARDWARE IMPLEMENTATION OF AN ATTENTION-BASED NEURAL NETWORK DHILLON, PUNEET S 2488 Non-Final OA Jun 16, 2023
18211208 HARDWARE IMPLEMENTATION OF AN ATTENTION-BASED NEURAL NETWORK DEVORE, CHRISTOPHER DILLON 2129 Non-Final OA Jun 16, 2023
18207056 REPLICATING LOGIC BLOCKS TO ENABLE INCREASED THROUGHPUT WITH SEQUENTIAL ENABLING OF INPUT REGISTER BLOCKS HUISMAN, DAVID J 2183 Final Rejection Jun 07, 2023
18136709 Implementing Traditional Computer Vision Algorithms as Neural Networks MAHARAJ, DEVIKA S 2123 Non-Final OA Apr 19, 2023
18123939 DATA COMPRESSION AND DECOMPRESSION CRUZ, IRIANA 2681 Final Rejection Mar 20, 2023
17968025 IMPLEMENTATION OF DISCRETE FOURIER-RELATED TRANSFORMS IN HARDWARE LAROCQUE, EMILY E 2182 Non-Final OA Oct 18, 2022
17956985 METHODS AND DEVICES FOR CONFIGURING A NEURAL NETWORK ACCELERATOR WITH A CONFIGURABLE PIPELINE RAMESH, TIRUMALE K 2121 Non-Final OA Sep 30, 2022
17852450 Running Bidirectional Recurrent Neural Networks in Hardware VAUGHN, RYAN C 2125 Non-Final OA Jun 29, 2022
17852964 NUMBER FORMAT SELECTION FOR BIDIRECTIONAL RECURRENT NEURAL NETWORKS MOUNDI, ISHAN NMN 2141 Final Rejection Jun 29, 2022
17702550 PERFORMING COMPARISON OPERATIONS USING EXTENDED EXPONENT RANGE FLOATING POINT VALUES VILLANUEVA, MARKUS ANTHONY 2151 Non-Final OA Mar 23, 2022
17559153 Compressing a Set of Coefficients for Subsequent Use in a Neural Network COLEMAN, PAUL 2126 Non-Final OA Dec 22, 2021
17163808 HIGH DEFINITION TIMING SYNCHRONISATION FUNCTION NOWLIN, ERIC 2474 Non-Final OA Feb 01, 2021

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