Prosecution Insights
Last updated: April 19, 2026

Patterson & Sheridan, LLP - - Xilinx

30 pending office actions • 3 clients

Portfolio Summary

30
Total Pending OAs
9
Final Rejections
21
Non-Final OAs

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Xilinx, Inc. 20
Xilinx, Inc. 7
Advanced Micro Devices, Inc. 3

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18815686 Untitled Advanced Micro Devices, Inc. RATHOD, ABHISHEK M 2841 Non-Final OA
18807703 IIC WITH ADAPTIVE CHIP-TO-CHIP INTERFACE TO SUPPORT DIFFERENT CHIP-TO-CHIP PROTOCOLS Xilinx, Inc. PHAN, RAYMOND NGAN 2175 Non-Final OA Aug 16, 2024
18784476 SYSTEMS AND METHODS FOR TRACKER FREE RDMA CONGESTION WINDOW SUPPORT Xilinx, Inc. SHELEHEDA, JAMES R 2424 Final Rejection Jul 25, 2024
18781944 REVOCABLE CRYPTOGRAPHIC KEYS Xilinx, Inc. NOAMAN, BASSAM A 2497 Non-Final OA Jul 23, 2024
18612958 PULSE GENERATION CIRCUITRY Xilinx, Inc. NOWLIN, ERIC 2474 Non-Final OA Mar 21, 2024
18608175 DETERMINISTIC BUILT-IN SELF-TEST Xilinx, Inc. MERANT, GUERRIER 2111 Final Rejection Mar 18, 2024
18608183 METHODOLOGY TO ACHIEVE TRANSACTION REDUNDANCY IN MEMORY CONSTRAINED DEVICES Xilinx, Inc. BEGUM, SULTANA 2824 Non-Final OA Mar 18, 2024
18394797 CONTROLLER FOR AN ARRAY OF DATA PROCESSING ENGINES Advanced Micro Devices, Inc. MILLER, DANIEL E 2194 Non-Final OA Dec 22, 2023
18394675 POWER DOMAINS IN A SYSTEM ON A CHIP Advanced Micro Devices, Inc. ZAMAN, FAISAL M 2175 Final Rejection Dec 22, 2023
18394668 AN AREA AND POWER EFFICIENT CLOCK DATA RECOVERY (CDR) AND ADAPTATION IMPLEMENTATION FOR DENSE WAVELENGTH-DIVISION MULTIPLEXING (DWDM) OPTICAL LINKS Xilinx, Inc. BAIG, ADNAN 2461 Non-Final OA Dec 22, 2023
18526364 SUBSTRATE NOISE ISOLATION STRUCTURES FOR ELECTRONIC DEVICES Xilinx, Inc. MILLER, ALEXANDER MICHAEL 2898 Non-Final OA Dec 01, 2023
18242246 RANDOMIZATION OF INSTRUCTION EXECUTION FLOW FOR GLITCH PROTECTION Xilinx, Inc. CHEN, ZHI 2196 Non-Final OA Sep 05, 2023
18215685 HIGH-BANDWIDTH THREE-DIMENSIONAL (3D) DIE STACK Xilinx, Inc. BRASFIELD, QUINTON A 2814 Non-Final OA Jun 28, 2023
18213647 8-T SRAM BITCELL FOR FPGA PROGRAMMING Xilinx, Inc. TRAN, ANTHAN 2825 Non-Final OA Jun 23, 2023
18211465 SYNTHESIS OF SIMULATION-DIRECTED STATEMENTS Xilinx, Inc. KIK, PHALLAKA 2851 Non-Final OA Jun 19, 2023
18204658 SELF-AUTHENTICATION OF DATA STORED OFF-CHIP Xilinx, Inc. LANIER, BENJAMIN E 2437 Final Rejection Jun 01, 2023
18204251 SMART INTERRUPT CONTROLLER Xilinx, Inc. KESSLER, GREGORY AARON 2197 Non-Final OA May 31, 2023
18203607 ON-CHIP (IN-SYSTEM) TRIGGERING OF LOGIC ANALYZER Xilinx, Inc. GUSTAFSON, MATHEW DONALD 2113 Final Rejection May 30, 2023
18202465 GLOBAL PLACEMENT OF CIRCUIT DESIGNS USING A CALIBRATED SIMPLE TIMER Xilinx, Inc. PARIHAR, SUCHIN 2851 Non-Final OA May 26, 2023
18143846 RING MODULATORS WITH LOW-LOSS AND LARGE FREE SPECTRAL RANGE (FSR) ON A SILICON-ON-INSULATOR (SOI) PLATFORM Xilinx, Inc. BEDTELYON, JOHN M 2874 Non-Final OA May 05, 2023
18134497 ALIGNING MULTI-CHIP DEVICES Xilinx, Inc. GARBOWSKI, LEIGH M 2851 Non-Final OA Apr 13, 2023
18128368 TWO BY TWO LOGIC CHIPLET Xilinx, Inc. GARBOWSKI, LEIGH M 2851 Non-Final OA Mar 30, 2023
18123160 PROGRAMMABLE LOGIC FABRIC AS DIE TO DIE INTERCONNECT Xilinx, Inc. KIM, SEOKJIN 2844 Final Rejection Mar 17, 2023
18090207 ERROR AND DEBUG INFORMATION CAPTURING FOR A BOOT PROCESS Xilinx, Inc. TRUONG, LOAN 2114 Final Rejection Dec 28, 2022
17894873 FRACTIONAL LOGARITHMIC NUMBER SYSTEM ADDER Xilinx, Inc. BUI, KENNY KIM 2182 Non-Final OA Aug 24, 2022
17867625 ADAPTIVE MATRIX MULTIPLIERS Xilinx, Inc. SANDIFER, MATTHEW D 2151 Non-Final OA Jul 18, 2022
17862061 WAVEFORM STIMULUS GENERATION Xilinx, Inc. LUU, CUONG V 2189 Non-Final OA Jul 11, 2022
17571292 NETWORK INTERFACE DEVICE Xilinx, Inc. BARTELS, CHRISTOPHER A. 2184 Final Rejection Jan 07, 2022
17538497 METHOD AND SYSTEM FOR INTERFACING A TESTBENCH TO CIRCUIT SIMULATION Xilinx, Inc. COCCHI, MICHAEL EDWARD 2188 Non-Final OA Nov 30, 2021
17454935 COMPILATION OF NEURAL NETWORKS INTO SUBGRAPHS FOR PROCESSING BY MULTIPLE COMPUTE CIRCUITS Xilinx, Inc. RUTTEN, JAMES D 2121 Final Rejection Nov 15, 2021

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