USPTO Examiner SUN MICHAEL - Art Unit 2183

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19017416Translating Between CXL.mem and CXL.cache Read TransactionsJanuary 2025March 2025Allow200NoNo
18772354MEMORY DEVICE SUPPORTING A HIGH-EFFICIENT INPUT/OUTPUT INTERFACE AND A MEMORY SYSTEM INCLUDING THE MEMORY DEVICEJuly 2024February 2025Allow700NoNo
18680970SYSTEM DECODER FOR TRAINING ACCELERATORSMay 2024April 2025Allow1010NoNo
18672917METHODS AND SYSTEMS TO MONITOR A MEDIA DEVICE VIA A USB PORTMay 2024August 2024Allow300NoNo
18598722COMBINING READ REQUESTS HAVING SPATIAL LOCALITYMarch 2024May 2025Allow1400NoNo
18588277SEMICONDUCTOR DEVICE AND CONTROL METHOD OF THE SAMEFebruary 2024May 2025Allow1500NoNo
18581552INSERTING PREDEFINED PAD VALUES INTO A STREAM OF VECTORSFebruary 2024September 2024Allow700NoNo
18423203SHARED SCRATCHPAD MEMORY WITH PARALLEL LOAD-STOREJanuary 2024April 2025Allow1500NoNo
18404794INTERCONNECTS FOR PHYSICALLY UNCLONABLE FUNCTION AND METHOD OF ACHIEVING PHYSICALLY UNCLONABLE FUNCTION THROUGH INTERCONNECTSJanuary 2024April 2025Allow1500NoNo
18567905INSTRUCTION EXECUTION METHOD, PROCESSOR AND ELECTRONIC APPARATUSDecember 2023June 2025Allow1810NoNo
18530673COORDINATE ROTATION DIGITAL COMPUTER USING DIRECT MEMORY ACCESS ENGINESDecember 2023March 2025Allow1500NoNo
18525462Providing Access to a Single-Ported Storage DeviceNovember 2023January 2025Allow1410YesNo
18522614METHODS AND SYSTEMS FOR DATA TRANSMISSIONNovember 2023August 2024Allow900NoNo
18521373MEMORY COMMANDS FOR MULTI-HOST COMMUNICATIONSNovember 2023June 2025Allow1910YesNo
18519210PROCESSING CORE INCLUDING INTEGRATED HIGH CAPACITY HIGH BANDWIDTH STORAGE MEMORYNovember 2023June 2025Allow1810NoNo
18515091SYSTEM ON CHIP HAVING SEMAPHORE FUNCTION AND METHOD FOR IMPLEMENTING SEMAPHORE FUNCTIONNovember 2023June 2024Allow700NoNo
18512210COMMUNICATION INTERFACE CONTROLLER WITH OUTPUT MONITORINGNovember 2023January 2025Allow1400NoNo
18507222NESTED LOOP CONTROLNovember 2023August 2024Allow900NoNo
18499750MEMORY SYSTEM AND METHOD FOR CONTROLLING NONVOLATILE MEMORYNovember 2023December 2024Allow1310YesNo
18489993SYSTEMS AND METHODS FOR DESKTOP BUS (D-BUS) CACHINGOctober 2023June 2025Allow2010NoNo
18463256VECTOR PROCESSOR STORAGESeptember 2023November 2024Allow1510NoNo
18461643METHODS AND SYSTEMS TO MONITOR A MEDIA DEVICE VIA A USB PORTSeptember 2023October 2024Allow1310YesNo
18242034MEMORY DEVICE SUPPORTING A HIGH-EFFICIENT INPUT/OUTPUT INTERFACE AND A MEMORY SYSTEM INCLUDING THE MEMORY DEVICESeptember 2023May 2024Allow800NoNo
18456699SYSTEMS, APPARATUSES, AND METHODS FOR ADDITION OF PARTIAL PRODUCTSAugust 2023June 2024Allow1000NoNo
18447707FIELD PROGRAMMABLE GATE ARRAY-BASED LOW LATENCY DISAGGREGATED SYSTEM ORCHESTRATORAugust 2023February 2024Allow610NoNo
18231820PRIVATE MEMORY MODE SEQUENTIAL MEMORY ACCESS IN MULTI-THREADED COMPUTINGAugust 2023May 2025Allow2100NoNo
18231108QUAD-CHANNEL DRAMAugust 2023April 2025Allow2120NoNo
18361212Coprocessor Operation BundlingJuly 2023October 2024Allow1510YesNo
18261542SOFTWARE-DECOUPLING-BASED HARDWARE CONTROL APPARATUS AND METHODJuly 2023February 2025Allow2000NoNo
18348880POLLING REGULATION FOR STORAGE INPUT/OUTPUT IN A COMPUTER SYSTEMJuly 2023October 2024Allow1600NoNo
18348047Method and Apparatus for Dual Issue Multiply InstructionsJuly 2023February 2024Allow700YesNo
18344986Fusion with Destructive InstructionsJune 2023May 2025Allow2310NoNo
18345098METHODS AND APPARATUS TO EXTEND LOCAL BUFFER OF A HARDWARE ACCELERATORJune 2023March 2024Allow900NoNo
18343145PC-Based Instruction Group PermissionsJune 2023April 2024Allow1000NoNo
18214733Scheduling Multiple Processing-in-Memory (PIM) Threads and Non-PIM ThreadsJune 2023May 2025Allow2310NoNo
18337652Out-Of-Order Vector Iota CalculationsJune 2023September 2024Allow1500NoNo
18336985APPARATUSES, METHODS, AND SYSTEMS FOR HASHING INSTRUCTIONSJune 2023May 2025Allow2330NoNo
18324693PRESERVING QUALITY OF SERVICE FOR CLIENT APPLICATIONS HAVING WORKLOADS FOR EXECUTION BY A COMPUTE CORE OR A HARDWARE ACCELERATORMay 2023September 2024Allow1600NoNo
18199361TOP LEVEL NETWORK AND ARRAY LEVEL NETWORK FOR RECONFIGURABLE DATA PROCESSORSMay 2023January 2025Allow2020NoNo
18320147MULTI-DIE INTEGRATED CIRCUIT WITH DATA PROCESSING ENGINE ARRAYMay 2023January 2024Allow800NoNo
18036506PREEMPTION IN A MACHINE LEARNING HARDWARE ACCELERATORMay 2023September 2024Allow1600NoNo
18312380PARALLEL SLICE PROCESSOR HAVING A RECIRCULATING LOAD-STORE QUEUE FOR FAST DEALLOCATION OF ISSUE QUEUE ENTRIESMay 2023April 2024Allow1110NoNo
18142732Fault Isolation In A Director Processor Slice or BoardMay 2023December 2024Allow1910NoNo
18141995METHOD AND SYSTEM TO PERFORM COMPLIANCE AND AVAILABILITY CHECK FOR INTERNET SMALL COMPUTER SYSTEM INTERFACE (ISCSI) SERVICE IN DISTRIBUTED STORAGE SYSTEMMay 2023March 2025Allow2200NoNo
18130667Buffer SplittingApril 2023July 2024Allow1600NoNo
18194804SELECTIVE CONNECTION OF CONTROLLERS TO A SINGLE-PORTED INPUT/OUTPUT DEVICEApril 2023March 2025Allow2410YesNo
18191207APPARATUS AND METHODS FOR GENERATING MESSAGE SIGNALED INTERRUPTS ASSOCIATED WITH PERIPHERAL COMPONENTSMarch 2023February 2025Allow2310NoNo
18190242SYSTEMS, METHODS, AND APPARATUS TO ENABLE DATA AGGREGATION AND ADAPTATION IN HARDWARE ACCELERATION SUBSYSTEMSMarch 2023June 2024Allow1410NoNo
18184994METHODS AND SYSTEMS TO MONITOR A MEDIA DEVICE VIA A USB PORTMarch 2023June 2023Allow300NoNo
18121513TASK PROCESSING METHOD AND DEVICEMarch 2023December 2024Allow2100NoNo
18183178Artificial Intelligence Chip, Accelerator and Operation MethodMarch 2023April 2025Allow2510NoNo
18119601SYSTEMS AND METHODS FOR I/O COMMAND SCHEDULING BASED ON MULTIPLE RESOURCE PARAMETERSMarch 2023July 2024Allow1620YesNo
18118580ADDRESS MANIPULATION USING INDICES AND TAGSMarch 2023July 2023Allow400NoNo
18117900PROGRAMMABLE ATOMIC OPERATOR RESOURCE LOCKINGMarch 2023November 2023Allow800NoNo
18179052SYSTEM ON CHIP HAVING SEMAPHORE FUNCTION AND METHOD FOR IMPLEMENTING SEMAPHORE FUNCTIONMarch 2023July 2023Allow500NoNo
18114612APPLICATION PROGRAMMING INTERFACE TO STORE MEMORY DEPENDENCY INFORMATIONFebruary 2023May 2025Allow6010YesNo
18171012SYSTEM AND METHOD FOR PERFORMING ENERGY-EFFICIENT PROCESSING THROUGH REDUCED DATA MOVEMENTFebruary 2023September 2024Allow1910NoNo
18095447USING CYCLE COUNTS TO SERVE COMPUTE ELEMENTS EXECUTING STATICALLY SCHEDULED INSTRUCTIONS FOR A MACHINE LEARNING ACCELERATORJanuary 2023April 2024Allow1500NoNo
18092837NIC LINE-RATE HARDWARE PACKET PROCESSINGJanuary 2023April 2024Allow1500NoNo
18147075PIM Search Stop ControlDecember 2022August 2024Allow1900NoNo
18081396DATA RATE INCREASE FOR FAULTY LANE RECOVERY IN MULTIPLE LANE DATA LINKSDecember 2022October 2024Allow2210NoNo
18064062HOST CONTROLLER INTERFACE USING MULTIPLE CIRCULAR QUEUE, AND OPERATING METHOD THEREOFDecember 2022October 2023Allow1010YesNo
17991914SEMICONDUCTOR DEVICE AND METHODNovember 2022January 2024Allow1410YesNo
17984360ON-CHIP MEMORY SYSTEM FOR A RECONFIGURABLE PARALLEL PROCESSORNovember 2022May 2024Allow1800NoNo
17984336MIXED SCALAR AND VECTOR OPERATIONS IN MULTI-THREADED COMPUTINGNovember 2022June 2024Allow2000NoNo
17981617Programmable Accelerator for Data-Dependent, Irregular OperationsNovember 2022February 2025Allow2810YesNo
17981817MEMORY SYSTEM AND METHOD FOR CONTROLLING NONVOLATILE MEMORYNovember 2022August 2023Allow900NoNo
17973268SYSTEM DECODER FOR TRAINING ACCELERATORSOctober 2022March 2024Allow1720NoNo
18049187METHODS AND SYSTEMS TO MONITOR A MEDIA DEVICE VIA A USB PORTOctober 2022June 2023Allow800NoNo
17964964SYSTEMS, APPARATUSES, AND METHODS FOR ADDITION OF PARTIAL PRODUCTSOctober 2022June 2023Allow800NoNo
17961229TRANSPORTING REQUEST TYPES WITH DIFFERENT LATENCIESOctober 2022July 2023Allow910NoNo
17960050LATENCY REDUCTION FOR LINK SPEED SWITCHING IN MULTIPLE LANE DATA LINKSOctober 2022April 2024Allow1910NoNo
17937167ACCELERATING REQUEST/RESPONSE PROTOCOLSSeptember 2022May 2024Allow2010NoNo
17914472OPERATION OF AN OUTPUT COMPONENT TO PRODUCE A REPRESENTATION OF AN INSTRUCTION SETSeptember 2022November 2023Allow1400NoNo
17948059Identification and Classification of Write Stream PrioritySeptember 2022January 2024Allow1610YesNo
17932866PARALLEL PROCESSING APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM STORING PARALLEL PROCESSING PROGRAMSeptember 2022October 2023Allow1300NoNo
17932411PLC FOR PROVIDING SPACE-EFFICIENT INPUT/OUTPUT INTERFACESeptember 2022August 2024Allow2310NoNo
17903240MEMORY DEVICE SUPPORTING A HIGH-EFFICIENT INPUT/OUTPUT INTERFACE AND A MEMORY SYSTEM INCLUDING THE MEMORY DEVICESeptember 2022June 2023Allow910NoNo
17900471ARTIFICIAL INTELLIGENCE ACCELERATOR DEVICEAugust 2022January 2025Allow2820YesNo
17888410SHADOW CACHE FOR SECURING CONDITIONAL SPECULATIVE INSTRUCTION EXECUTIONAugust 2022November 2023Allow1510NoNo
17816632Snapshot Arbitration Techniques for Memory RequestsAugust 2022August 2023Allow1200NoNo
17876116ACCELERATOR AND ELECTRONIC DEVICE INCLUDING THE SAMEJuly 2022December 2023Allow1710YesNo
17865706METHOD AND APPARATUS FOR DATA READS IN HOST PERFORMANCE ACCELERATION MODEJuly 2022March 2023Allow800NoNo
17863662APPARATUS AND METHOD WITH NEURAL NETWORK OPERATIONJuly 2022November 2023Allow1600NoNo
17858506DATA TRANSMISSION METHOD FOR CONVOLUTION OPERATION, FETCHER, AND CONVOLUTION OPERATION APPARATUSJuly 2022June 2023Allow1210NoNo
17855907Hypervisor Bridging of Different Versions of an IO ProtocolJuly 2022February 2024Allow2010NoNo
17838606CACHE SYSTEMS AND CIRCUITS FOR SYNCING CACHES OR CACHE SETSJune 2022April 2023Allow1000NoNo
17830737DYNAMIC PLUG AND PLAY RESOURCE DISCOVERYJune 2022March 2024Allow2110YesNo
17827458METHOD, APPARATUS, SYSTEM FOR EARLY PAGE GRANULAR HINTS FROM A PCIE DEVICEMay 2022March 2023Allow1000NoNo
17752621METHODS AND APPARATUS FOR DATA DESCRIPTORS FOR HIGH SPEED DATA SYSTEMSMay 2022July 2024Allow2620NoNo
17752554ENHANCED PERIPHERAL PROCESSING SYSTEM TO OPTIMIZE POWER CONSUMPTIONMay 2022November 2022Allow610NoNo
17742340EXTENDED TAGS FOR SPECULATIVE AND NORMAL EXECUTIONSMay 2022May 2023Allow1200NoNo
17719316RECONFIGURABLE CHANNEL INTERFACES FOR MEMORY DEVICESApril 2022October 2024Allow3030NoNo
17713002Method and Apparatus for Dual Issue Multiply InstructionsApril 2022March 2023Allow1200NoNo
17656710PENALTY BASED ARBITRATIONMarch 2022August 2023Allow1700NoNo
17699451SYSTEM ON CHIP AND METHOD FOR OPERATING SYSTEM ON CHIPMarch 2022January 2025Allow3420YesNo
17654543MULTI-DIE INTEGRATED CIRCUIT WITH DATA PROCESSING ENGINE ARRAYMarch 2022February 2023Allow1100NoNo
17654431METHODS AND SYSTEMS FOR DATA TRANSMISSIONMarch 2022August 2023Allow1800NoNo
17691276METHOD AND APPARATUS FOR EFFICIENT ACCESS TO MULTIDIMENSIONAL DATA STRUCTURES AND/OR OTHER LARGE DATA BLOCKSMarch 2022July 2024Allow2820NoNo
17691212INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHODMarch 2022February 2024Allow2310NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner SUN, MICHAEL.

Strategic Value of Filing an Appeal

Total Appeal Filings
4
Allowed After Appeal Filing
0
(0.0%)
Not Allowed After Appeal Filing
4
(100.0%)
Filing Benefit Percentile
2.5%
Lower than average

Understanding Appeal Filing Strategy

Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.

In this dataset, 0.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.

Strategic Recommendations

Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner SUN, MICHAEL - Prosecution Strategy Guide

Executive Summary

Examiner SUN, MICHAEL works in Art Unit 2183 and has examined 421 patent applications in our dataset. With an allowance rate of 98.6%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 18 months.

Allowance Patterns

Examiner SUN, MICHAEL's allowance rate of 98.6% places them in the 96% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by SUN, MICHAEL receive 1.02 office actions before reaching final disposition. This places the examiner in the 13% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by SUN, MICHAEL is 18 months. This places the examiner in the 94% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +1.8% benefit to allowance rate for applications examined by SUN, MICHAEL. This interview benefit is in the 18% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 42.0% of applications are subsequently allowed. This success rate is in the 93% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 65.7% of cases where such amendments are filed. This entry rate is in the 87% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 200.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 94% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 88% percentile among all examiners. Of these withdrawals, 100.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 43.5% are granted (fully or in part). This grant rate is in the 46% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 1.4% of allowed cases (in the 72% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.5% of allowed cases (in the 49% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.

No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.

Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.

Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.