USPTO Examiner RAHMAN MOHAMMAD A - Art Unit 2898

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18855293VERTICAL FIELD EFFECT DEVICE AND METHOD OF MANUFACTURINGOctober 2024February 2025Allow400YesNo
18583743PACKAGE STRUCTURE AND METHOD OF FORMING THE SAMEFebruary 2024January 2026Allow2211NoNo
18440029LIGHT EMITTING DEVICEFebruary 2024July 2025Allow1700NoNo
18429639PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, PROCESSING APPARATUS, AND RECORDING MEDIUMFebruary 2024June 2025Allow1600NoNo
18428581VERTICAL DIGIT LINES FOR SEMICONDUCTOR DEVICESJanuary 2024November 2025Allow2110YesNo
18425944SOURCE OR DRAIN STRUCTURES WITH VERTICAL TRENCHESJanuary 2024March 2025Allow1300NoNo
18421820ELECTRONIC DEVICES COMPRISING A STACK STRUCTURE, A SOURCE CONTACT, AND A DIELECTRIC MATERIALJanuary 2024October 2025Allow2110NoNo
18419638QUANTUM DOT LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICEJanuary 2024August 2025Allow1810NoNo
18413045MANUFACTURING METHOD OF HIGH VOLTAGE SEMICONDUCTOR DEVICEJanuary 2024April 2025Allow1510NoNo
18407877METHODS AND DEVICES RELATED TO RADIO FREQUENCY DEVICESJanuary 2024March 2025Allow1400YesNo
18392064DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAMEDecember 2023March 2026Allow2700NoNo
18390360SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICEDecember 2023March 2025Allow1500NoNo
18534917Method of Fabricating a Semiconductor StructureDecember 2023January 2025Allow1400NoNo
18521794FINFET STRUCTURE WITH FIN TOP HARD MASK AND METHOD OF FORMING THE SAMENovember 2023October 2025Allow2210NoNo
18520131BIPOLAR JUNCTION TRANSISTORS INCLUDING EMITTER-BASE AND BASE-COLLECTOR SUPERLATTICESNovember 2023June 2025Allow1810NoNo
18517377STACK-GATE CIRCUITNovember 2023February 2025Allow1500NoNo
18516408Fin Loss PreventionNovember 2023December 2025Allow2511NoNo
18513015PATTERNABLE DIE ATTACH MATERIALS AND PROCESSES FOR PATTERNINGNovember 2023November 2025Allow2411NoNo
18383842LIGHT-EMITTING DEVICEOctober 2023July 2025Allow2110YesNo
18380356MEMORY DEVICE HAVING IMPROVED P-N JUNCTION AND MANUFACTURING METHOD THEREOFOctober 2023February 2026Allow2800NoNo
18487115HIGH ELECTRON MOBILITY TRANSISTOR DEVICES HAVING A SILICIDED POLYSILICON LAYEROctober 2023May 2025Allow1910NoNo
18487114HIGH ELECTRON MOBILITY TRANSISTOR DEVICES HAVING A SILICIDED POLYSILICON LAYEROctober 2023November 2024Allow1311NoNo
18376022SEMICONDUCTOR DEVICEOctober 2023December 2025Allow2700NoNo
18470420METHOD FOR MANUFACTURING THREE-DIMENSIONAL MEMORY DEVICESeptember 2023March 2026Allow2900NoNo
18469450COMPONENT-EMBEDDED PACKAGING STRUCTURESeptember 2023March 2026Allow3010NoNo
18368829TVS WITH ENHANCED REPETITIVE SURGE PERFORMANCESeptember 2023February 2026Allow2910YesNo
18464312SEMICONDUCTOR DEVICESeptember 2023February 2026Allow2900YesNo
18464855CARRYING SUBSTRATE, ELECTRONIC PACKAGE HAVING THE CARRYING SUBSTRATE, AND METHODS FOR MANUFACTURING THE SAMESeptember 2023August 2024Allow1110NoNo
18456599SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAMEAugust 2023January 2026Allow2900NoNo
18236032DRIVE SUBSTRATES AND DISPLAY PANELSAugust 2023March 2026Allow3010NoNo
18451154SEMICONDUCTOR STRUCTURE AND MEMORYAugust 2023November 2025Allow2700NoNo
18277080LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE, LIGHT SOURCE DEVICE, AND LAMPAugust 2023February 2026Allow3010NoNo
18231419METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND A SEMICONDUCTOR DEVICEAugust 2023July 2024Allow1210NoNo
18364702MICROELECTROMECHANICAL SYSTEMS DEVICE HAVING A MECHANICALLY ROBUST ANTI-STICTION/OUTGASSING STRUCTUREAugust 2023July 2024Allow1210NoNo
18361540Controlling Fin-Thinning Through FeedbackJuly 2023July 2024Allow1210NoNo
17928358SEMICONDUCTOR DEVICEJuly 2023February 2026Allow3910NoNo
18351723SEMICONDUCTOR DEVICE WITH ISOLATION STRUCTUREJuly 2023July 2024Allow1210NoNo
18220803SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAMEJuly 2023March 2026Allow3211NoNo
18218210METHOD FOR MANUFACTURING MEMORY DEVICE HAVING WORD LINE SURROUNDING GATE STRUCTUREJuly 2023February 2026Allow3100NoNo
18259264LIGHT EMITTING DISPLAY DEVICEJune 2023October 2025Allow2800NoNo
18268169POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICEJune 2023February 2026Allow3210NoNo
18210545Display DeviceJune 2023August 2025Allow2600NoNo
18331453SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAMEJune 2023February 2026Allow3310NoNo
17770856SEMICONDUCTOR MEMORY CELL STRUCTURE, SEMICONDUCTOR MEMORY, PREPARATION METHOD AND APPLICATION THEREOFJune 2023August 2025Allow4000NoNo
18330197IMAGING DEVICEJune 2023March 2024Allow900NoNo
18203650NITRIDE SEMICONDUCTOR DEVICE AND SEMICONDUCTOR PACKAGEMay 2023March 2026Abandon3310NoNo
18325376INTEGRATED BOOT DIODE WITH HIGH FORWARD BIAS CAPABILITYMay 2023February 2026Allow3301NoNo
18324238FIELD EFFECT TRANSISTOR FOR REDUCING HOT CARRIER DAMAGE AND METHODS FOR FORMING THE SAMEMay 2023February 2026Allow3301NoNo
18323424THIN FILM TRANSISTOR STRUCTUREMay 2023November 2025Allow3000NoNo
18196015SEMICONDUCTOR STACKMay 2023January 2026Allow3210NoNo
18252662IMAGING DEVICEMay 2023July 2025Allow2700NoNo
18195701STACKED FET VERTICAL DIODEMay 2023September 2025Allow2800NoNo
18314173PLACEHOLDER PROFILE FORMATION FOR BACKSIDE CONTACTMay 2023January 2026Allow3201NoNo
18311159SIC STATIC INDUCTION TRANSISTOR WITH DOUBLE SIDE COOLING AND METHOD OF MANUFACTUREMay 2023October 2025Allow2900NoNo
18140791Graphene Sensor and Preparation Method and Use ThereofApril 2023November 2025Allow3110NoNo
18309518DESIGNS AND FABRICATION OF NANOGAP SENSORSApril 2023July 2025Allow2700YesNo
18136698Single Chip Power Diode and Method of Producing a Single Chip Power DiodeApril 2023July 2024Allow1410NoNo
18302232MULTI-QUANTUM WELL STRUCTURE, LIGHT EMITTING DIODE AND LIGHT EMITTING COMPONENTApril 2023December 2025Allow3110NoNo
18032546DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAMEApril 2023October 2025Allow3010YesNo
18134847Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting DeviceApril 2023February 2024Allow1010NoNo
18298030SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICEApril 2023November 2025Allow3210NoNo
18248002SILICON CARBIDE METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR AND MANUFACTURING METHOD OF SILICON CARBIDE METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTORApril 2023July 2025Allow2800NoNo
18130334PIEZO-RESISTIVE TRANSISTOR BASED RESONATOR WITH ANTI-FERROELECTRIC GATE DIELECTRICApril 2023June 2024Allow1510NoNo
18130326PIEZO-RESISTIVE TRANSISTOR BASED RESONATOR WITH FERROELECTRIC GATE DIELECTRICApril 2023June 2024Allow1410NoNo
18126679MEMORY DEVICE HAVING 2-TRANSISTOR VERTICAL MEMORY CELL AND WRAPPED DATA LINE STRUCTUREMarch 2023November 2023Allow710YesNo
18190780ORGANIC LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, IMAGE PICKUP APPARATUS, ELECTRONIC APPARATUS, ILLUMINATION APPARATUS, MOVING OBJECT, AND IMAGE-FORMING APPARATUSMarch 2023August 2025Allow2900NoNo
18125764SEMICONDUCTOR DIODE AND MANUFACTURING METHODMarch 2023July 2025Allow2800NoNo
18121691LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATEMarch 2023February 2024Allow1110YesNo
18121680LAMINATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING LAMINATEMarch 2023December 2023Allow910YesNo
18183354SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR FORMING THE SAMEMarch 2023February 2026Allow3511NoNo
18182392MICRO LIGHT-EMITTING DIODE DEVICEMarch 2023July 2025Allow2800NoNo
18119198SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICEMarch 2023October 2023Allow710YesNo
18024990THIN FILM TRANSISTOR AND DISPLAY PANELMarch 2023July 2025Allow2800NoNo
18178826LIGHT-EMITTING DEVICE, MATERIAL SCREENING METHOD AND DISPLAY PANELMarch 2023November 2025Allow3310NoNo
18116134DISPLAY DEVICEMarch 2023December 2025Allow3310NoNo
18176680SEMICONDUCTOR-ELEMENT-INCLUDING MEMORY DEVICEMarch 2023July 2025Allow2800NoNo
18113340DISPLAY APPARATUSFebruary 2023June 2025Allow3400NoNo
18172339SEMICONDUCTOR DEVICEFebruary 2023November 2025Allow3310NoNo
18111939SOLDER VOLUME FOR FLIP-CHIP BONDINGFebruary 2023January 2026Allow3511YesNo
18166041GATE TUNNEL CURRENT-TRIGGERED SEMICONDUCTOR CONTROLLED RECTIFIERFebruary 2023April 2025Allow2610NoNo
18165929PACKAGE STRUCTURE AND METHOD OF FORMING THE SAMEFebruary 2023November 2023Allow910YesNo
18105798SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAMEFebruary 2023January 2026Allow3520NoNo
18104927SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAMEFebruary 2023October 2025Allow3301NoNo
18103776FIELD-EFFECT TRANSISTORS WITH A HIGH-TEMPERATURE HARDMASK AND SELF-ALIGNED P-SHIELDJanuary 2023September 2025Allow3210NoNo
18160949SILICON CARBIDE TRANSISTOR WITH CHANNEL COUNTER-DOPING AND POCKET-DOPINGJanuary 2023January 2026Allow3510NoNo
18157868METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENTJanuary 2023June 2025Allow2900NoNo
18017410SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICEJanuary 2023September 2025Allow3110NoNo
18016919INSULATED GATE BIPOLAR TRANSISTOR DEVICEJanuary 2023June 2025Allow2800NoNo
18098710Layout pattern of semiconductor varactor and forming method thereofJanuary 2023April 2025Allow2710NoNo
18156339SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOFJanuary 2023May 2025Allow2800NoNo
18155532INTEGRATED CIRCUIT DEVICESJanuary 2023May 2025Allow2800NoNo
18154863ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAMEJanuary 2023December 2025Allow3511NoNo
18154196SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTUREJanuary 2023October 2025Allow3310NoNo
18094718MICRO LED AND DISPLAY MODULE HAVING SAMEJanuary 2023September 2025Allow3210YesNo
18093969SEMICONDUCTOR STRUCTURE MANUFACTURING METHOD AND SEMICONDUCTOR STRUCTUREJanuary 2023July 2025Allow3010NoNo
18150850METHOD FOR FORMING SEMICONDUCTOR STRUCTUREJanuary 2023October 2025Allow3310NoNo
18151089Reducing Fin Wriggling in Fin-Thinning ProcessJanuary 2023November 2025Allow3410NoNo
18150552SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAMEJanuary 2023September 2025Allow3201NoNo
18150432BURIED SHIELD STRUCTURES FOR POWER SEMICONDUCTOR DEVICES AND RELATED FABRICATION METHODSJanuary 2023January 2026Allow3711NoNo
18149868SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAMEJanuary 2023July 2025Allow3001NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner RAHMAN, MOHAMMAD A.

Strategic Value of Filing an Appeal

Total Appeal Filings
1
Allowed After Appeal Filing
0
(0.0%)
Not Allowed After Appeal Filing
1
(100.0%)
Filing Benefit Percentile
7.7%
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 RAHMAN, MOHAMMAD A - Prosecution Strategy Guide

Executive Summary

Examiner RAHMAN, MOHAMMAD A works in Art Unit 2898 and has examined 240 patent applications in our dataset. With an allowance rate of 92.9%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 29 months.

Allowance Patterns

Examiner RAHMAN, MOHAMMAD A's allowance rate of 92.9% 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 RAHMAN, MOHAMMAD A receive 1.53 office actions before reaching final disposition. This places the examiner in the 27% 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 RAHMAN, MOHAMMAD A is 29 months. This places the examiner in the 66% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +4.9% benefit to allowance rate for applications examined by RAHMAN, MOHAMMAD A. This interview benefit is in the 30% 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, 34.8% of applications are subsequently allowed. This success rate is in the 77% 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 28.4% of cases where such amendments are filed. This entry rate is in the 40% 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, 200.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 97% 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 95% 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, 40.0% are granted (fully or in part). This grant rate is in the 30% 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 0.0% of allowed cases (in the 28% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.9% of allowed cases (in the 60% 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.
  • 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.