Prosecution Insights
Last updated: April 19, 2026

Rambus Inc.

30 pending office actions

Portfolio Summary

30
Total Pending OAs
4
Final Rejections
26
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19018093 MEMORY COMPONENT WITH INPUT/OUTPUT DATA RATE ALIGNMENT DALEY, CHRISTOPHER ANTHONY 2184 Non-Final OA Jan 13, 2025
19018436 MEMORY SYSTEM WITH THREADED TRANSACTION SUPPORT RUIZ, ARACELIS 2139 Non-Final OA Jan 13, 2025
19011310 DRAM CACHE CLEANING BLUST, JASON W 2132 Non-Final OA Jan 06, 2025
18991946 Protocol For Refresh Between A Memory Controller And A Memory Device TALUKDAR, ARVIND 2132 Non-Final OA Dec 23, 2024
18988728 Memory Modules and Systems with Variable-Width Data Ranks and Configurable Data-Rank Timing HASSAN, AURANGZEB 2184 Non-Final OA Dec 19, 2024
18968823 COMMAND-DIFFERENTIATED STORAGE OF INTERNALLY AND EXTERNALLY SOURCED DATA CHAPPELL, DANIEL C 2135 Non-Final OA Dec 04, 2024
18967513 Memory controllers, systems and methods supporting multiple request modes DUDEK JR, EDWARD J 2132 Non-Final OA Dec 03, 2024
18962815 ACCESS GRANULARITY REFRESH CONTROL WADDY JR, EDWARD 2135 Non-Final OA Nov 27, 2024
18959973 ASYMMETRIC-CHANNEL MEMORY SYSTEM FRANKLIN, RICHARD B 2181 Non-Final OA Nov 26, 2024
18941090 OFF-MODULE DATA BUFFER YU, HENRY W 2181 Non-Final OA Nov 08, 2024
18928868 PAGE DETECTION USING RECENCY SCORE FILTERS YEW, CHIE W 2139 Non-Final OA Oct 28, 2024
18919066 MEMORY MODULE WITH REDUCED READ/WRITE TURNAROUND OVERHEAD ROCHE, JOHN B 2184 Non-Final OA Oct 17, 2024
18911111 TRAINING AND OPERATIONS WITH A DOUBLE BUFFERED MEMORY TOPOLOGY DANG, PHONG H 2184 Non-Final OA Oct 09, 2024
18904454 HIGH CAPACITY MEMORY SYSTEM USING STANDARD CONTROLLER COMPONENT MAMO, ELIAS 2184 Non-Final OA Oct 02, 2024
18902067 MEMORY COMPONENT WITH ERROR-DETECT-CORRECT CODE INTERFACE PERRY, VICTOR NICHOLAS 2111 Non-Final OA Sep 30, 2024
18892991 MEMORY REPAIR METHOD AND APPARATUS BASED ON ERROR CODE TRACKING ABRAHAM, ESAW T 2112 Non-Final OA Sep 23, 2024
18810360 APPARATUS AND METHOD FOR SELECTIVE REFRESH SUPPRESSION LEBOEUF, JEROME LARRY 2824 Non-Final OA Aug 20, 2024
18809250 TIMING-DRIFT CALIBRATION LAPPAS, JASON 2827 Non-Final OA Aug 19, 2024
18796915 ACTIVE INTERPOSER SYSTEM CHEN, XIAOCHUN L 2824 Non-Final OA Aug 07, 2024
18734655 Methods and Circuits for Power Management of a Memory Module ALROBAIE, KHAMDAN N 2824 Non-Final OA Jun 05, 2024
18657631 MULTI-DIE MEMORY DEVICE NGUYEN, VIET Q 2827 Non-Final OA May 07, 2024
18648969 COMMAND/ADDRESS CHANNEL ERROR DETECTION NGUYEN, VAN THU T 2824 Final Rejection Apr 29, 2024
18643674 SENSE AMPLIFIER FOR ACTIVE STANDBY OPERATION CHO, SUNG IL 2825 Non-Final OA Apr 23, 2024
18701574 STACKED MEMORY DEVICE WITH INTERFACE DIE BELKHAYAT, ZAKARIA MOHAMMED 2139 Non-Final OA Apr 15, 2024
18590221 PROTOCOL FOR MEMORY POWER-MODE CONTROL NGUYEN, VIET Q 2827 Non-Final OA Feb 28, 2024
18687116 COMMON DATA STROBE AMONG MULTIPLE MEMORY DEVICES DARE, RYAN A 2132 Final Rejection Feb 27, 2024
18584371 MEMORIES AND MEMORY COMPONENTS WITH INTERCONNECTED AND REDUNDANT DATA INTERFACES BERMUDEZ LOZADA, ALFREDO 2825 Non-Final OA Feb 22, 2024
18569503 QUAD-CHANNEL MEMORY MODULE RELIABILITY BRADEN, GRACE VICTORIA 2112 Final Rejection Dec 12, 2023
18214450 TAG PROCESSING FOR EXTERNAL CACHES KRIEGER, JONAH C 2133 Non-Final OA Jun 26, 2023
17845769 SYSTEMS AND METHODS FOR ACCELERATED NEURAL-NETWORK CONVOLUTION AND TRAINING BIRKHIMER, CHRISTOPHER D 2138 Final Rejection Jun 21, 2022

Managing Rambus Inc.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

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