USPTO Examiner NGUYEN HAU H - Art Unit 2611

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19030602SYSTEMS AND METHODS FOR DISPLAYING DISTAL FRACTIONAL FLOW RESERVE VALUES IN VASCULAR ANALYSISJanuary 2025October 2025Allow920YesNo
18868239MIXING SECONDARY GRAPHICS ELEMENTS IN HDR IMAGESNovember 2024March 2025Allow400NoNo
18839263DISPLAY DEVICE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING A COMPUTER PROGRAMAugust 2024February 2025Allow600NoNo
18761110PROJECTING IMAGES IN AUGMENTED REALITY ENVIRONMENTS BASED ON VISUAL MARKERSJuly 2024July 2025Allow1310NoNo
18680798ACCELERATED FRAME TRANSMISSIONMay 2024May 2025Allow1210NoNo
18675862TEXTURE ADDRESS GENERATION USING FRAGMENT PAIR DIFFERENCESMay 2024April 2025Allow1010NoNo
18662435FACIAL RECOGNITION USING 3D MODELMay 2024March 2025Allow1010NoNo
18652661METHOD AND SYSTEM FOR GENERATING ANONYMIZED 3D DATAMay 2024February 2026Allow2110NoNo
18637583PROTOCOL CONVERSION CIRCUIT AND PROTOCOL CONVERSION METHODApril 2024November 2025Allow1900NoNo
18630480CHARACTERISTIC-BASED ACCELERATION FOR EFFICIENT SCENE RENDERINGApril 2024March 2026Allow2310NoNo
18627967Systems and Methods for Automatic Attribution of Animation Physics to Point CloudsApril 2024September 2024Allow510NoNo
18616496GRAPHICS PROCESSINGMarch 2024October 2025Allow1800NoNo
18616469Graphics ProcessingMarch 2024October 2025Allow1800NoNo
18606558PERFORMING TEXEL ACCESS OPERATIONS ON MULTIPLE TEXELS RESPONSIVE TO EXECUTING A SINGLE INSTRUCTION BY GRAPHICS PROCESSING UNITS (GPUs)March 2024February 2026Allow2310NoNo
18602532SELECTIVE VOLUMETRIC BOUNDARY RECORDINGMarch 2024March 2026Allow2410YesNo
18595193DYNAMIC SCALING OF GEOSPATIAL DATA ON MAPSMarch 2024February 2025Allow1110NoNo
185937433D MODEL RENDERING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUMMarch 2024February 2026Allow2310NoNo
18591093COMPUTERIZED SYSTEM AND METHOD FOR CLOUD-BASED CONTENT CREATION, ENHANCEMENT AND/OR RENDERINGFebruary 2024January 2025Allow1110NoNo
18444013Projecting Existing User-Generated Content into an Immersive ViewFebruary 2024October 2024Allow810YesNo
18435931STREAMING LIGHTING INFORMATION FOR SYCHNONIZED SCENES FROM CLOUD-BASED SYSTEMSFebruary 2024September 2025Allow1900NoNo
18292970GENERATION OF A DENSE POINT CLOUD OF A PHYSICAL OBJECTJanuary 2024January 2026Allow2410NoNo
18292571INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAMJanuary 2024January 2026Allow2410NoNo
18419742USING OPTICAL LABELS IN A VIRTUAL ENVIRONMENTJanuary 2024March 2025Allow1410YesNo
18415003MACHINE VISION DETECTION METHOD, DETECTION DEVICE THEREOF, AND DETECTION SYSTEM THEREOFJanuary 2024August 2025Allow1900NoNo
18405679TECHNOLOGIES FOR DIVIDING WORK ACROSS ACCELERATOR DEVICESJanuary 2024January 2025Allow1210NoNo
18391346DATA PREFETCHING FOR GRAPHICS DATA PROCESSINGDecember 2023February 2026Allow2610NoNo
18389926WIRELESS PROGRAMMABLE MEDIA PROCESSING SYSTEMDecember 2023December 2024Allow1110NoNo
18544111DEVICE AND METHOD FOR GENERATING DYNAMIC TEXTURE MAP FOR 3 DIMENSIONAL DIGITAL HUMANDecember 2023January 2026Allow2510NoNo
18539162METHOD AND DEVICE FOR LEARNING 3D MODEL RECONSTRUCTIONDecember 2023January 2026Allow2510YesNo
18536581APPARATUS AND METHOD FOR MANAGING DATA BIAS IN A GRAPHICS PROCESSING ARCHITECTUREDecember 2023November 2024Allow1110NoNo
18517862AUGMENTED REALITY VIRTUAL REALITY RAY TRACING SENSORY ENHANCEMENT SYSTEM, APPARATUS AND METHODNovember 2023October 2025Allow2310NoNo
18512675COMPUTER-IMPLEMENTED METHOD FOR CREATING A THREE-DIMENSIONAL VIRTUAL MODEL OF AN ENVIRONMENT OF A MOTOR VEHICLENovember 2023October 2025Allow2310NoNo
18509302INSPECTION DEVICE AND INSPECTION METHODNovember 2023January 2026Allow2610YesNo
18508095SYSTEM AND METHOD FOR HYBRID FORMAT SPATIAL DATA DISTRIBUTION AND RENDERINGNovember 2023February 2025Allow1510NoNo
18503266MPI LAYER GEOMETRY GENERATION METHOD USING PIXEL RAY CROSSINGNovember 2023October 2025Allow2310NoNo
18501350METHOD FOR OBTAINING IMAGE RELATED TO VIRTUAL REALITY CONTENT AND ELECTRONIC DEVICE SUPPORTING THE SAMENovember 2023December 2025Allow2510NoNo
18379088DEVICE LINK MANAGEMENTOctober 2023December 2025Allow2610NoNo
18484236DISTRIBUTED PROCESSING IN COMPUTER GENERATED REALITY SYSTEMOctober 2023February 2025Allow1620YesNo
18481676PARTITIONING, RENDERING, AND BLENDING OF EXTENDED REALITY APPLICATION INSTANCESOctober 2023December 2025Allow2610YesNo
18473388SYSTEMS AND METHODS OF RENDERING EFFECTS DURING GAMEPLAYSeptember 2023February 2026Allow2820NoNo
18367725TECHNIQUES FOR IMPROVED GRAPHICS ON DEVICES WITH LIMITED GRAPHICS PROCESSING CAPABILITIESSeptember 2023October 2025Allow2510YesNo
18549731THREE-DIMENSIONAL IMAGING METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUMSeptember 2023October 2025Allow2610NoNo
18240078METHOD AND APPARATUS FOR MEDIA SCENE DESCRIPTIONAugust 2023November 2024Allow1520YesNo
18237699GRAPHICS RENDERING OPTIMIZATION SERVICE FOR THIN CLIENT APPLICATIONSAugust 2023October 2025Allow2610NoNo
18453149METHODS AND SYSTEMS FOR FACILITATING DIAGNOSING OF A CENTRAL OR PERIPHERAL VASCULATURE DISORDER USING INTRAVASCULAR IMAGINGAugust 2023April 2025Allow2000NoNo
18450685SCALAR CORE INTEGRATIONAugust 2023June 2024Allow1010NoNo
18231379UNIFIED ARCHITECTURE FOR BVH CONSTRUCTION BASED ON HARDWARE PRE-SORTING AND A PARALLEL, RECONFIGURABLE CLUSTERING ARRAYAugust 2023August 2024Allow1210NoNo
18366121Systems and Methods for Presenting and Editing Selections of Three-Dimensional Image DataAugust 2023February 2024Allow710NoNo
18358438NEURAL RADIANCE FIELD FOR VEHICLEJuly 2023September 2025Allow2610YesNo
18353852COMPUTING APPARATUS AND MODEL GENERATION METHODJuly 2023August 2025Allow2510NoNo
18220233SPATIO-TEMPORAL NOISE MASKS AND SAMPLING USING VECTORS FOR IMAGE PROCESSING AND LIGHT TRANSPORT SIMULATION SYSTEMS AND APPLICATIONSJuly 2023July 2024Allow1210YesNo
182708263D STREAM PROCESSINGJuly 2023September 2025Allow2610NoNo
18215788Method and Device for Dynamically Adjusting a Pointer VisualizationJune 2023September 2025Allow2610NoNo
18215621PROACTIVE PREPARATION OF AN INTELLIGENT ECOSYSTEM IN A MAPPED PHYSICAL SURROUNDING BASED ON A VIRTUAL REALITY (VR) INTERACTIONJune 2023June 2025Allow2310YesNo
18343730SYSTEMS AND METHODS FOR IMAGE PROCESSINGJune 2023February 2026Allow3120NoNo
18213588TECHNIQUES FOR PROVIDING PROPRIETARY SOLID MODELING TO AN OPEN-SOURCE INFRASTRUCTURE MODELING PLATFORMJune 2023May 2025Allow2300NoNo
18210974CREATING SECURE PIPELINE CACHE OBJECTS USING DIFFERENTIAL PRIVACY TECHNIQUESJune 2023September 2024Allow1510NoNo
18335714POINT CLOUD DECODING METHOD, POINT CLOUD ENCODING METHOD, AND DECODERJune 2023September 2025Allow2710YesNo
18330869DISTANCE DRIVEN DIGITAL DISPLAY EMULATIONJune 2023July 2024Allow1310NoNo
18203270COMPRESSION AND DECOMPRESSION OF SUB-PRIMITIVE PRESENCE INDICATIONS FOR USE IN A RENDERING SYSTEMMay 2023August 2025Allow2610NoNo
18254641INFORMATION PROVISION SYSTEM AND INFORMATION PRESENTATION PROGRAMMay 2023July 2025Allow2610NoNo
18199452MULTI-THREAD GRAPHICS PROCESSING SYSTEMMay 2023June 2024Abandon1310NoNo
18143353Synchronous Display Pipeline Systems and MethodsMay 2023May 2024Allow1210YesNo
18142664USING OPTICAL LABELS IN A VIRTUAL ENVIRONMENTMay 2023October 2023Allow610NoNo
18142868USING IMPORTANCE RESAMPLING TO REDUCE THE MEMORY INCOHERENCE OF LIGHT SAMPLINGMay 2023December 2024Allow2020YesYes
18310858ARTIFICIAL INTELLIGENCE DRIVEN PRESENTERMay 2023March 2025Allow2200NoNo
18299452SIMD Operand Permutation with Selection from among Multiple RegistersApril 2023March 2024Allow1110NoNo
18028550METHODS AND SYSTEMS FOR DYNAMICALLY CREATING SCALABLE VECTOR GRAPHICS (SVG) IN VIDEO CONFERENCINGMarch 2023June 2025Allow2610NoNo
18125044EYEWEAR EYE-TRACKING USING OPTICAL WAVEGUIDEMarch 2023November 2023Allow810NoNo
18181980SYSTEM FOR INDUCING PET MOVEMENT IN METAVERSE ENVIRONMENTMarch 2023September 2025Abandon3010NoNo
18118251MATRIX TRANSPOSE HARDWARE ACCELERATIONMarch 2023June 2024Allow1520YesNo
18116485SYSTEM AND A METHOD FOR DETERMINING A TOOTH T-MARKINGMarch 2023June 2023Allow400NoNo
18043445Image Processing Method, Mobile Terminal, and Storage MediumFebruary 2023May 2025Allow2710NoNo
18174337SYSTEM AND METHOD OF THREE-DIMENSIONAL IMMERSIVE APPLICATIONS IN MULTI-USER COMMUNICATION SESSIONSFebruary 2023December 2024Allow2200NoNo
18173503LOCATION PRECISION TECHNIQUES FOR ENHANCED DEPTH DATA IN WIRELESS COMMUNICATIONSFebruary 2023July 2025Allow2910NoNo
18112445LOW-POLY MESH GENERATION FOR THREE-DIMENSIONAL MODELSFebruary 2023February 2025Allow2410NoNo
18022398METHOD AND APPARATUS FOR CONTROLLING VIRTUAL AVATAR, DEVICE, AND STORAGE MEDIUMFebruary 2023February 2025Allow2410NoNo
18019844METHOD AND SYSTEM FOR PRESENTING DIGITAL ART IMAGES ON DIGITAL ART FRAMES WITH ELECTRONIC PAPER DISPLAYSFebruary 2023March 2025Allow2510NoNo
18163683Systems and Methods for Presenting and Editing Selections of Three-Dimensional Image DataFebruary 2023July 2023Allow510NoNo
18102609Using Semantic Alignment and Contextual Recommendations to Present Time Series MetricsJanuary 2023May 2025Allow2710YesNo
18102117SYSTEM AND METHOD FOR CALCULATION AND DISPLAY OF FORMATION FLIGHT INFORMATION ON AUGMENTED REALITY DISPLAY DEVICEJanuary 2023July 2025Allow2920NoNo
18096245IMAGE PROCESSING APPARATUS INCLUDING LINE BUFFER AND OPERATION METHOD THEREOFJanuary 2023April 2025Allow2710NoNo
18091718COMPUTER PROGRAM, METHOD, AND SERVER DEVICEDecember 2022May 2025Abandon2810NoNo
18089837ACCELERATED FRAME TRANSMISSIONDecember 2022February 2024Allow1410YesNo
18145272SYSTEM AND METHODS OF MANIPULATION OF SHAPE ELEMENTS USING EDGE PARAMETERSDecember 2022November 2024Allow2300YesNo
18069644Artificial Reality (XR) Location-Based Displays and InteractionsDecember 2022March 2025Allow2710YesNo
18011099MIXED REALITY HIGH-SIMULATION BATTLEFIELD FIRST AID TRAINING PLATFORM AND TRAINING METHOD USING SAMEDecember 2022September 2024Allow2100YesNo
18071018High Resolution 3D Image Processing Apparatus and Method ThereofNovember 2022August 2023Allow910YesNo
17993632Data Transport Compression and Reduction Based Upon Intra-Content User FocusNovember 2022January 2025Allow2610NoNo
18057593Decentralized Digitalization of Physical ObjectsNovember 2022January 2025Allow2610NoNo
18057039PROCESSING PIPELINES FOR THREE-DIMENSIONAL DATA IN AUTONOMOUS SYSTEMS AND APPLICATIONSNovember 2022February 2025Allow2711NoNo
18056389VISUAL REPRESNTATION USING POST MODELING FEATURE EVALUATIONNovember 2022December 2024Allow2510NoNo
17987797PROJECTION METHOD, EXTENDED REALITY DEVICE AND STORAGE MEDIUMNovember 2022September 2024Allow2210NoNo
18055431GENERATIVE ADVERSARIAL NETWORK BASED IDENTIFICATION OF INDUCED DEFORMATION IN THREE-DIMENSIONAL OBJECTNovember 2022January 2025Allow2610NoNo
17986683WIRELESS PROGRAMMABLE MEDIA PROCESSING SYSTEMNovember 2022September 2023Allow1010NoNo
18054749METHOD, APPARATUS, DEVICE AND MEDIUM FOR IMAGE SPECIAL EFFECT PROCESSINGNovember 2022November 2024Allow2410NoNo
18054420SEARCHING AUGMENTED REALITY EXPERIENCES USING VISUAL EMBEDDINGSNovember 2022October 2024Allow2410YesNo
17974632Circuit Device and Head-Up Display ApparatusOctober 2022October 2024Allow2410NoNo
17921018AUGMENTED UNIFICATION OF REAL AND OBJECT RECOGNIZED ATTRIBUTESOctober 2022September 2024Allow2310YesNo
17971866AUTOMATED IMAGE SYNTHESIS AND COMPOSITION FROM EXISTING CONFIGURATION FILES AND DATA SETSOctober 2022November 2024Allow2410NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner NGUYEN, HAU H.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
18
Examiner Affirmed
11
(61.1%)
Examiner Reversed
7
(38.9%)
Reversal Percentile
60.5%
Higher than average

What This Means

With a 38.9% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
33
Allowed After Appeal Filing
16
(48.5%)
Not Allowed After Appeal Filing
17
(51.5%)
Filing Benefit Percentile
76.9%
Higher 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, 48.5% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Strategic Recommendations

Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner NGUYEN, HAU H - Prosecution Strategy Guide

Executive Summary

Examiner NGUYEN, HAU H works in Art Unit 2611 and has examined 531 patent applications in our dataset. With an allowance rate of 92.8%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 23 months.

Allowance Patterns

Examiner NGUYEN, HAU H's allowance rate of 92.8% places them in the 79% 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 NGUYEN, HAU H receive 1.72 office actions before reaching final disposition. This places the examiner in the 36% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by NGUYEN, HAU H is 23 months. This places the examiner in the 85% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +7.7% benefit to allowance rate for applications examined by NGUYEN, HAU H. This interview benefit is in the 37% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 36.7% of applications are subsequently allowed. This success rate is in the 84% 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 31.2% of cases where such amendments are filed. This entry rate is in the 45% percentile among all examiners. Strategic Recommendation: This examiner shows below-average receptiveness to after-final amendments. You may need to file an RCE or appeal rather than relying on after-final amendment entry.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 52.6% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 46% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 62.5% of appeals filed. This is in the 41% percentile among all examiners. Of these withdrawals, 23.3% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.

Petition Practice

When applicants file petitions regarding this examiner's actions, 40.3% are granted (fully or in part). This grant rate is in the 31% 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 0.4% of allowed cases (in the 58% 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 0.4% of allowed cases (in the 54% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

Prosecution Strategy Recommendations

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

  • 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.

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.