Prosecution Insights
Last updated: October 26, 2026

Imagination Technologies Limited: all pending office actions

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App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19262316 Executing Memory Requests Out of Order PETRANEK, JACOB ANDREW 2183 §102 Non-Final OA — Pending Jul 08, 2025
19244367 Allocation of Resources to Tasks DHARIA, PRABODH M 2611 DP Non-Final OA — Pending Jun 20, 2025
19243245 Workload Repetition Redundancy LEIBOVICH, YAIR 2114 §102§103§112Other Non-Final OA — Pending Jun 19, 2025
19225536 Distributed System Level Cache THAMMAVONG, PRASITH 2137 §102Other Non-Final OA — Pending Jun 02, 2025
19199490 Graphics Processing Method and System for Rendering Items of Geometry Based on Their Size HOANG, PHI 2619 DP Non-Final OA — Pending May 06, 2025
19197990 Graphics Processing Unit for Processing Primitives Using a Rendering Space Which is Sub-Divided into a Plurality of Tiles OCHSNER, ISABELLA PAIGE 2618 §103§112Other Non-Final OA — Pending May 03, 2025
19197768 Data Structures, Methods and Primitive Block Generators for Storing Primitives in a Graphics Processing System CRAWFORD, JACINTA M 2611 DP Non-Final OA — Pending May 02, 2025
19193617 Gamut Mapping Using Luminance Parameters SUN, HAI TAO — §102§103Other Non-Final OA — Pending Apr 29, 2025
19189092 Cube Mapping Using Gradients of an Input Block of Fragments HOANG, PHI 2619 DP Non-Final OA — Pending Apr 24, 2025
19187869 Assembling Primitive Data into Multi-View Primitive Blocks in a Graphics Processing System WU, YANNA 2615 §102§103Other Non-Final OA — Pending Apr 23, 2025
19181443 Multicore Master/Slave Communications CRAWFORD, JACINTA M 2611 DP Non-Final OA — Pending Apr 17, 2025
19172079 Burst Processing CRADDOCK, ROBERT J 2618 §101 Non-Final OA — Pending Apr 07, 2025
19092305 Modifying Processing of Commands in a Command Queue Based on Accessed Data Related to a Command DOAN, PHUC N 2618 DP Non-Final OA — Pending Mar 27, 2025
19090105 Methods and Hardware Logic for Writing Ray Tracing Data From a Shader Processing Unit of a Graphics Processing Unit CRAWFORD, JACINTA M 2611 DP Non-Final OA — Pending Mar 25, 2025
19066347 Register Allocation for Multi-Phase Task VU, KHOA 2611 §103 Non-Final OA — Pending Feb 28, 2025
19063584 Tile Region Protection Using Multiple GPUs RICKS, DONNA J 2618 §112DP Non-Final OA — Pending Feb 26, 2025
19061691 Intersection Testing in a Ray Tracing System Using Three-Dimensional Axis-Aligned Box LE, MICHAEL 2614 §103§112Other Non-Final OA — Pending Feb 24, 2025
19059137 Graphics Processing Systems and Methods CHIN, MICHELLE 2614 DP Non-Final OA — Pending Feb 20, 2025
19046339 Unified Rasterization and Ray Tracing Rendering Environments HE, WEIMING 2611 §103Other Non-Final OA — Pending Feb 05, 2025
19043591 EFFICIENT SHADER OPERATION CLOTHIER, MATTHEW MORRIS 2614 §103 Non-Final OA — Pending Feb 03, 2025
19037551 Intersection Testing in a Ray Tracing System Using Axis-Aligned Box Coordinate Components LIU, GORDON G 2618 §101Other Non-Final OA — Pending Jan 27, 2025
19032322 IMAGE PROCESSING USING FILTERING FUNCTION COVARIANCE WILSON, NICHOLAS R 2611 DP Non-Final OA — Pending Jan 20, 2025
19031815 Graphics Processing Systems with Expansion Transformation Stage Masks WANG, YUEHAN 2617 §103Other Non-Final OA — Pending Jan 18, 2025
19031589 Scheduling Tasks in a Processor TSENG, CHENG YUAN 2615 §112Other Non-Final OA — Pending Jan 18, 2025
19031852 Data Structures, Methods and Tiling Engines for Storing Tiling Information in a Graphics Processing System CRAWFORD, JACINTA M 2617 DP Non-Final OA — Pending Jan 18, 2025
19022671 Graphics Processing Using Directional Representations of Lighting at Probe Positions within a Scene MCDOWELL, JR, MAURICE L 2612 §101DP Non-Final OA — Pending Jan 15, 2025
19019886 MULTISTAGE COLLECTOR FOR OUTPUTS IN MULTIPROCESSOR SYSTEMS BEUTEL, WILLIAM A 2616 §112DP Non-Final OA — Pending Jan 14, 2025
19019747 IMMERSIVE VIRTUAL REALITY SYSTEM USING RAY TRACING THOMPSON, JAMES A 2615 §103 Non-Final OA — Pending Jan 14, 2025
19020711 Untransformed Display Lists In A Tile Based Rendering System MAZUMDER, SAPTARSHI 2612 §112Other Non-Final OA — Pending Jan 14, 2025
19019232 SYSTEMS AND METHODS FOR SOFT SHADOWING IN 3-D RENDERING CASTING MULTIPLE RAYS FROM RAY ORIGINS MCDOWELL, JR, MAURICE L 2612 §101Other Non-Final OA — Pending Jan 13, 2025
19017672 Graphics Processor with Non-Blocking Concurrent Architecture CRAWFORD, JACINTA M 2617 DP Non-Final OA — Pending Jan 12, 2025
19017706 Ray Tracing System Architectures and Methods LHYMN, SARAH 2613 DP Non-Final OA — Pending Jan 12, 2025
19017677 On Demand Geometry and Acceleration Structure Creation with Tile Object Lists DEMETER, HILINA K 2617 §103 Non-Final OA — Pending Jan 12, 2025
19013158 INTERSECTION TESTING IN A RAY TRACING SYSTEM MAZUMDER, TAPAS 2611 §101§112 Non-Final OA — Pending Jan 08, 2025
19012604 RENDERING A 3-D SCENE USING OFFSET SECONDARY RAY TRACING YANG, ANDREW GUS 2614 §103 Non-Final OA — Pending Jan 07, 2025
18990463 UPSAMPLING ZHAO, LEI 2668 §102§103 Non-Final OA — Pending Dec 20, 2024
18989805 UPSAMPLING SILVA-AVINA, EMMANUEL — §102§103 Non-Final OA — Pending Dec 20, 2024
18989324 WEIGHTING PARAMETERS FOR USE IN APPLYING UPSAMPLING SOHRABY, PARDIS 2668 §103 Non-Final OA — Pending Dec 20, 2024
18976502 IMAGE NOISE REDUCTION DUNPHY, DAVID F 2673 §102§103Other Non-Final OA — Pending Dec 11, 2024
18969001 STEREOSCOPIC GRAPHICS PROCESSING PRINGLE-PARKER, JASON A 2617 §103Other Non-Final OA — Pending Dec 04, 2024
18964387 DATA DECOMPRESSION AND PACKING HARANDI, SIAMAK 2662 §103Other Non-Final OA — Pending Nov 30, 2024
18962727 ANISOTROPIC TEXTURE FILTERING FOR SAMPLING POINTS IN SCREEN SPACE SAJOUS, WESNER 2612 DP Non-Final OA — Pending Nov 27, 2024
18959911 GRAPHICS PROCESSING METHOD AND SYSTEM FOR RENDERING ITEMS OF GEOMETRY BASED ON THEIR SIZE SALVUCCI, MATTHEW D 2613 §103 Final Rejection — Pending Nov 26, 2024
18934146 DECODING IMAGES COMPRESSED USING MIP MAP COMPRESSION WELLS, HEATH E 2664 §101§102§103Other Non-Final OA — Pending Oct 31, 2024
18926104 SAMPLING FOR FEATURE DETECTION IN IMAGE ANALYSIS ROSARIO, DENNIS 2676 §102§103Other Non-Final OA — Pending Oct 24, 2024
18925302 Clock Synchronisation Between Devices Using Message Timestamps DUONG, FRANK 2474 §102§112 Non-Final OA — Pending Oct 24, 2024
18883768 SCHEDULING HETEROGENEOUS COMPUTATION ON MULTITHREADED PROCESSORS AQUINO, WYNUEL S 2199 §101§103 Non-Final OA — Pending Sep 12, 2024
18800021 INTERSECTION TESTING IN RAY TRACING SYSTEMS USING HIERARCHICAL ACCELERATION STRUCTURES WITH IMPLICITLY REPRESENTED NODES NGUYEN, PHONG X 2617 §102§103 Non-Final OA 20d Pending Aug 10, 2024
18791035 Processing Memory Access Transactions KROFCHECK, MICHAEL C 2138 §103 Non-Final OA 34d Pending Jul 31, 2024
18788527 NEURAL NETWORK ARCHITECTURE USING CONVOLUTION ENGINES SACKALOSKY, COREY MATTHEW 2183 DP Non-Final OA — Pending Jul 30, 2024
18781120 CIRCUIT ARCHITECTURE MAPPING SIGNALS TO FUNCTIONS FOR STATE MACHINE EXECUTION PHAN, RAYMOND NGAN 2175 Other Final Rejection 29d overdue Pending Jul 23, 2024
18777274 LEARNED FEATURE MOTION DETECTION COLEMAN, STEPHEN P 2675 §103 Final Rejection — Pending Jul 18, 2024
18765148 DETERMINING WHETHER AN OPERATING SYSTEM IN A MULTI-OPERATING SYSTEM COMPUTER SYSTEM IS ONLINE USING A WATCHDOG PROCESS MILLS, FRANK D 2194 DP Non-Final OA — Pending Jul 05, 2024
18758560 ACTIVATION ACCELERATOR FOR NEURAL NETWORK ACCELERATOR NYE, LOUIS CHRISTOPHER 2141 §102§103 Non-Final OA — Pending Jun 28, 2024
18757087 IMAGE SIGNAL PROCESSING GARCIA, SANTIAGO 2673 §103 Final Rejection — Pending Jun 27, 2024
18680170 COMPRESSING A NEURAL NETWORK BOSTWICK, SIDNEY VINCENT 2124 §101 Non-Final OA — Pending May 31, 2024
18621392 TASK DEPENDENCIES LAPOINTE, JULIANNE CATHERINE 2194 §101§103§112 Non-Final OA — Pending Mar 29, 2024
18589092 COMPRESSING A NEURAL NETWORK CHIUSANO, ANDREW TSUTOMU 2144 §102§103 Non-Final OA — Pending Feb 27, 2024
18587868 Encoding a Block of Pixels HESS, MICHAEL J 2481 §103Other Final Rejection 70d Pending Feb 26, 2024
18394420 APPLYING TEXTURE PROCESSING TO A BLOCK OF FRAGMENTS IN A GRAPHICS PROCESSING UNIT RICKS, DONNA J 2618 §103 Final Rejection 51d overdue Pending Dec 22, 2023
18392228 PERFORMING A SEPARABLE OPERATION ON A TWO-DIMENSIONAL ARRAY OF VALUES AT A PROCESSING UNIT COMPRISING A MEMORY TRUONG, LECHI 2194 §101§103 Final Rejection — Pending Dec 21, 2023
18541596 Hardware Mapping MHEIR, ZUHEIR 2198 §101§102§103 Non-Final OA — Pending Dec 15, 2023
18538360 VARIABLE INPUT SHAPES AT RUNTIME WENG, PEI YONG 2141 §103 Non-Final OA — Pending Dec 13, 2023
18515153 SINGLE PASS RENDERING FOR HEAD MOUNTED DISPLAYS WELCH, DAVID T 2613 §103 Non-Final OA 19d Pending Nov 20, 2023
18375198 METHODS AND SYSTEMS FOR ONLINE SELECTION OF NUMBER FORMATS FOR NETWORK PARAMETERS OF A NEURAL NETWORK GIROUX, GEORGE 2128 §101§102 Non-Final OA — Pending Sep 29, 2023
18216196 VERIFICATION OF A HARDWARE DESIGN FOR AN INTEGRATED CIRCUIT TO IMPLEMENT A FLOATING POINT PRODUCT OF POWER FUNCTIONS COCCHI, MICHAEL EDWARD 2188 §101§112 Non-Final OA — Pending Jun 29, 2023
18211725 Foveated Rendering CRAWFORD, JACINTA M 2617 §103 Final Rejection 28d Pending Jun 20, 2023
18211208 HARDWARE IMPLEMENTATION OF AN ATTENTION-BASED NEURAL NETWORK DEVORE, CHRISTOPHER DILLON 2129 §101§102§103§112 Final Rejection 20d Pending Jun 16, 2023
18125681 CONTROL STREAM STITCHING FOR MULTICORE 3-D GRAPHICS RENDERING RICKS, DONNA J 2618 §103§112 Non-Final OA — Pending Mar 23, 2023
18115149 FIND FIRST FUNCTION VILLANUEVA, MARKUS ANTHONY 2151 §101§102§103§112 Non-Final OA — Pending Feb 28, 2023
18111033 METHOD AND SYSTEM FOR CALCULATING DOT PRODUCTS KLOSTERMAN II, JEROME ANTHONY 2182 §101§102§103§112Other Non-Final OA — Pending Feb 17, 2023
18072463 MULTIPLICATION BY A RATIONAL IN HARDWARE WITH SELECTABLE ROUNDING MODE BUI, KENNY KIM 2182 §101§112 Non-Final OA — Pending Nov 30, 2022
17968025 IMPLEMENTATION OF DISCRETE FOURIER-RELATED TRANSFORMS IN HARDWARE LAROCQUE, EMILY E 2182 §101§102§103 Final Rejection — Pending Oct 18, 2022
17956985 METHODS AND DEVICES FOR CONFIGURING A NEURAL NETWORK ACCELERATOR WITH A CONFIGURABLE PIPELINE RAMESH, TIRUMALE K 2121 §103 Non-Final OA 42d overdue Pending Sep 30, 2022
17850517 IMPLEMENTATION OF POOLING AND UNPOOLING OR REVERSE POOLING IN HARDWARE MENGISTU, TEWODROS E 2100 §101§103 Final Rejection — Pending Jun 27, 2022
17681557 Implementation of Softmax and Exponential in Hardware LE, PHAT NGOC 2182 §112 Final Rejection — Pending Feb 25, 2022
17583411 IMPLEMENTING DILATED CONVOLUTION IN HARDWARE WAJE, CARLO C 2151 §101§103 Final Rejection — Pending Jan 25, 2022

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