USPTO Examiner BEGUM SULTANA - Art Unit 2824

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18660338Far End Driver for Memory ClockMay 2024March 2025Allow1010NoNo
18614763MEMORY DEVICE AND OPERATING METHOD FOR TARGET REFRESH OPERATION BASED ON NUMBER OF ACCESSESMarch 2024February 2025Allow1110NoNo
18610993Communication System With Mixed Threshold Voltage TransistorsMarch 2024November 2024Allow800YesNo
18607646BITLINE SENSE AMPLIFIER WITH EQUALIZING TRANSISTOR AND A MEMORY DEVICEMarch 2024June 2025Allow1511YesNo
18432663FUSE LATCH OF SEMICONDUCTOR DEVICE FOR LATCHING DATA OF A REPAIR FUSE CELLFebruary 2024September 2024Allow700NoNo
18403916SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR STORAGE DEVICEJanuary 2024August 2024Allow700NoNo
18402647METHOD AND MEMORY DEVICE WITH INCREASED READ AND WRITE MARGINJanuary 2024October 2024Allow1010NoNo
18545626MEMORY DEVICE WHICH GENERATES IMPROVED WRITE VOLTAGE ACCORDING TO SIZE OF MEMORY CELLDecember 2023November 2024Allow1110NoNo
18525403REPAIR TECHNIQUES FOR COUPLED MEMORY DIESNovember 2023June 2025Allow1900NoNo
18509088TEMPERATURE-COMPENSATED TIME ESTIMATE FOR A BLOCK TO REACH A UNIFORM CHARGE LOSS STATENovember 2023December 2024Allow1310NoNo
18490240LOW DROPOUT REGULATOR, CLOCK GENERATING CIRCUIT, AND MEMORY DEVICEOctober 2023May 2025Allow1800NoNo
18477421TECHNIQUES FOR PERFORMING WRITE TRAINING ON A DYNAMIC RANDOM-ACCESS MEMORYSeptember 2023April 2025Allow1900NoNo
18242155AUTOMATED VOLTAGE DEMARCATION (VDM) ADJUSTMENT FOR MEMORY DEVICESeptember 2023October 2024Allow1310NoNo
18459461CONTENT ADDRESSABLE MEMORY DEVICE, CONTENT ADDRESSABLE MEMORY CELL AND METHOD FOR SINGLE-BIT MULTI-LEVEL DATA SEARCHING AND COMPARINGSeptember 2023June 2024Allow910NoNo
18232940MEMORY DEVICE AND OPERATING METHOD WITH MECHANISM TO DETERMINE VICTIM ROWS FOR REFRESHINGAugust 2023February 2025Allow1910NoNo
18448340CIRCUIT FOR CALIBRATION CONTROL, ELECTRONIC DEVICE AND METHOD FOR CALIBRATION CONTROLAugust 2023June 2025Allow2210NoNo
18232768CIRCUITS AND METHODS FOR COMPENSATING A MISMATCH IN A SENSE AMPLIFIERAugust 2023April 2024Allow810NoNo
18364026MEMORY DEVICE AND ZQ CALIBRATION METHODAugust 2023March 2025Allow1910NoNo
18362978APPARATUS AND METHOD FOR CORRECTING AN ERROR IN DATA TRANSMISSION OF A DATA PROCESSING SYSTEMAugust 2023June 2024Allow1110NoNo
18354399WORD LINE BOOSTER CIRCUIT AND METHODJuly 2023June 2024Allow1110NoNo
18334962VOLTAGE SUPPLY STRUCTURE FOR MEMORY CELL CAPABLE OF SECURING AREA MARGIN, SEMICONDUCTOR APPARATUS INCLUDING THE SAME, AND OPERATING METHOD OF THE SEMICONDUCTOR APPARATUSJune 2023May 2025Allow2410NoNo
18332325MEMORY DEVICE FOR SUPPORTING COMMAND BUS TRAINING MODE AND METHOD OF OPERATING THE SAMEJune 2023November 2024Allow1701NoNo
18325698SYSTEM AND METHOD FOR COORDINATED MOTION AMONG HETEROGENEOUS DEVICESMay 2023June 2025Allow2410NoNo
18324164SEMICONDUCTOR DEVICE AND OPERATING METHOD WITH PAGE BUFFER INCLUDING LATCHESMay 2023March 2025Allow2210YesNo
18322409INTERNAL VOLTAGE GENERATION CIRCUIT AND SEMICONDUCTOR MEMORY APPARATUS INCLUDING THE SAMEMay 2023May 2024Allow1210YesNo
18310872Runtime Memory Services in Physical LayerMay 2023March 2025Allow2220YesNo
18295087MEMORY SYSTEM FOR CONTROLLING HETEROGENEOUS CLOCK SIGNAL DELAY MODES, METHOD OF OPERATING THE MEMORY SYSTEM, AND MEMORY CONTROLLERApril 2023March 2025Allow2410NoNo
18025399MEMORY PACKAGED CHIP AND SIGNAL PROCESSING METHOD THEREFORMarch 2023March 2025Allow2410NoNo
18179976SEMICONDUCTOR MEMORY DEVICE WITH PLURALITY OF ARRAYSMarch 2023May 2025Allow2720YesNo
18179265MEMORY DEVICE WITH MEMORY ARRAY CONNECTED TO CIRCUITS IN DIFFERENT STACKED SUBSTRATESMarch 2023June 2025Allow2720NoNo
18177704SEMICONDUCTOR MEMORY DEVICEMarch 2023September 2024Allow1900NoNo
18114449ULTRA-LOW POWER, HIGH SPEED POLY FUSE EPROMFebruary 2023February 2025Allow2310NoNo
18173472PROTECTION OF AN INTEGRATED CIRCUITFebruary 2023October 2024Allow2000NoNo
18172340MEMORY WITH CAPABILITY TO DETECT ROWS THAT ARE PRONE TO DATA LOSS, MEMORY SYSTEM AND OPERATION METHOD OF MEMORYFebruary 2023November 2023Allow810YesNo
18171024VOLTAGE GENERATION CIRCUIT FOR MEMORY DEVICE WITH SERIES CONNECTED RESISTORSFebruary 2023January 2025Allow2310NoNo
18169167MEMORY AND METHOD OF OPERATION WITH DUMMY AND LOADED ROUTEFebruary 2023February 2025Allow2410NoNo
18109234MEMORY AND MEMORY SYSTEM WITH BOTH LONG AND SHORT SUB WORD LINES CONNECTED TO SAME ROWFebruary 2023May 2025Allow2721NoNo
18163521MEMORY SYSTEM WITH MULTIPLE WIRING BOARDS WITH MULTIPLE PROJECTING PARTS AND RECESSED PARTSFebruary 2023October 2024Allow2100NoNo
18155547LATCH TYPE SENSE AMPLIFIER FOR TESTINGJanuary 2023May 2025Allow2711NoNo
18153420WORD LINE DRIVER, WORD LINE DRIVER ARRAY, AND SEMICONDUCTOR STRUCTUREJanuary 2023February 2025Allow2510NoNo
18005101SYMMETRIC MEMORY CELL AND BNN CIRCUITJanuary 2023November 2024Allow2310NoNo
18152945CALIBRATION CIRCUIT AND METHOD WITH REFERENCE VOLTAGE GENERATOR AND COMPARATORJanuary 2023November 2024Allow2310NoNo
18149842DIGITAL VERIFY FAILBIT COUNT (VFC) CIRCUITJanuary 2023February 2025Allow2511NoNo
18090142MEMORY AND CONTROLLING METHOD THEREOF, MEMORY SYSTEM AND ELECTRONIC DEVICEDecember 2022January 2025Allow2520YesNo
18079433OPERATION METHOD OF NONVOLATILE MEMORY DEVICEDecember 2022May 2023Allow500NoNo
17993653ON-DIE TERMINATION CONFIGURATION FOR INTEGRATED CIRCUITNovember 2022November 2024Allow3410YesNo
17985064THREE DIMENSIONAL SEMICONDUCTOR MEMORY STRUCTURENovember 2022February 2025Allow2710NoNo
17979432MANAGING ERROR-HANDLING FLOWS IN MEMORY DEVICESNovember 2022July 2023Allow910YesNo
17970459DETRAPPING ELECTRONS TO PREVENT QUICK CHARGE LOSS DURING PROGRAM VERIFY OPERATIONS IN A MEMORY DEVICEOctober 2022December 2023Allow1410NoNo
18046030SEMICONDUCTOR DEVICE AND METHOD FOR PREFORMING EMPHASIS DRIVINGOctober 2022February 2025Allow2821YesNo
17935811CONTROL CIRCUIT WITH BIAS CIRCUITRY FOR A SEMICONDUCTOR MEMORYSeptember 2022October 2024Allow2510NoNo
17948419TECHNIQUES FOR INITIALIZING RESISTIVE MEMORY DEVICES BY APPLYING VOLTAGES WITH DIFFERENT POLARITIESSeptember 2022March 2024Allow1730YesNo
17946183RESET VERIFICATION IN A MEMORY SYSTEMSeptember 2022November 2023Allow1410NoNo
17903739WORDLINE CAPACITANCE BALANCINGSeptember 2022December 2023Allow1510NoNo
17899785MEMORY AND OPERATION METHOD OF MEMORY WITH REPAIRING AND RANDOM PULSE GENERATING CAPABILITYAugust 2022July 2024Allow2310NoNo
17896996CONFIGURABLE, HIGH SPEED AND HIGH VOLTAGE TOLERANT OUTPUT DRIVERAugust 2022October 2024Allow2610YesNo
17821775SEMICONDUCTOR DEVICE HAVING SENSE AMPLIFIER EQUIPPED WITH COMPENSATION CIRCUITAugust 2022July 2024Allow2300NoNo
17889578DEFECT DETECTION DURING ERASE OPERATIONSAugust 2022May 2024Allow2110NoNo
17889970MEMORY DEVICE AND METHOD OF OPERATION WITH SEQUENTIAL DISCHARGING OF WORD LINESAugust 2022January 2025Allow2920NoNo
17889210METHOD AND APPARATUS IN MEMORY FOR INPUT AND OUTPUT PARAMETERS OPTIMIZATION IN A MEMORY SYSTEM DURING OPERATIONAugust 2022December 2024Allow2820NoNo
17886217SUB-WORD LINE DRIVER HAVING COMMON GATE BOOSTED VOLTAGEAugust 2022July 2024Allow2400NoNo
17873216I/O BUFFER OFFSET MITIGATIONJuly 2022April 2023Allow810NoNo
17871636SEMICONDUCTOR MEMORY DEVICE INCLUDING REFRESH CONTROL CIRCUIT WITH DUAL REFRESH RATE AND MEMORY SYSTEMJuly 2022September 2024Allow2610YesNo
17866765STORAGE DEVICE WITH EYE OPEN MONITORING (EOM) CIRCUIT AND METHOD TO CONTROLJuly 2022September 2024Allow2610YesNo
17863037NONVOLATILE MEMORY DEVICE AND OPERATING METHOD WITH OPERATIONAL AMPLIFIER HAVING FEEDBACK PATHJuly 2022August 2024Allow2510YesNo
17810671TESTING OF ON-CHIP ANALOG-MIXED SIGNAL CIRCUITS USING ON-CHIP MEMORYJuly 2022February 2024Allow1900NoNo
17856691ADAPTIVE TEMPERATURE COMPENSATION FOR A MEMORY DEVICEJuly 2022July 2024Allow2420YesNo
17853972MEMORY ACCESS CONTROLLER WITH REFRESHER AND SCRUBBING MECHANISM AND MEMORY ACCESS CONTROL METHOD THEREOFJune 2022August 2023Allow1310NoNo
17851721MEMORY FAULT NOTIFICATIONJune 2022July 2024Allow2510NoNo
17848416METHOD AND MEMORY DEVICE WITH INCREASED READ AND WRITE MARGINJune 2022September 2023Allow1510NoNo
17807802MEMORY DEVICE WITH MEMORY PILLAR INSIDE CONDUCTORJune 2022July 2024Allow2520NoNo
17807831APPARATUSES INCLUDING CAPACITORS INCLUDING MULTIPLE DIELECTRIC MATERIALS, AND RELATED METHODSJune 2022June 2023Allow1210YesNo
17840461APPARATUSES AND METHODS OF MEMORY ACCESS CONTROL WITH SECTION PREDECODING AND SECTION SELECTIONJune 2022October 2024Allow2811NoNo
17806248DATA PROCESSING CIRCUIT AND SEMICONDUCTOR MEMORY DIVIDED INTO SEGMENTSJune 2022June 2024Allow2520NoNo
17805517LAYOUT OF SEMICONDUCTOR STRUCTURE COMPRISING COLUMN DECODERJune 2022March 2024Allow2210NoNo
17831969STORAGE DEVICE AND OPERATING METHOD WITH MULTIPLE CHANNELSJune 2022October 2024Allow2820NoNo
17832097COLUMN SELECTOR ARCHITECTURE WITH EDGE MAT OPTIMIZATIONJune 2022October 2022Allow400NoNo
17832186MEMORY POWER CONTROL BY ENABLE CIRCUITJune 2022May 2024Allow2410NoNo
17752605APPARATUSES AND METHODS FOR COMMAND DECODING WITH SERIES CONNECTED LATCHESMay 2022March 2024Allow2210NoNo
17745839MRAM ACCESS COORDINATION SYSTEMS AND METHODS VIA PIPELINE IN PARALLELMay 2022November 2023Allow1830YesNo
17777010MEMORY DEVICE WITH DATA MERGERS AND ALIGNERMay 2022March 2024Allow2210NoNo
17741884DATA RECEIVING CIRCUIT WITH LATCH AND EQUALIZERMay 2022August 2023Allow1510NoNo
17662753READOUT CIRCUIT LAYOUT STRUCTURE, READOUT CIRCUIT, AND MEMORY LAYOUT STRUCTUREMay 2022March 2024Allow2210NoNo
17737734CIRCUITS AND METHODS FOR COMPENSATING A MISMATCH IN A SENSE AMPLIFIERMay 2022June 2023Allow1310NoNo
17731375MEMORY DEVICE FOR PERFORMING SMART REFRESH OPERATION BY COUNTING RECEIVED ADDRESSApril 2022February 2024Allow2220NoNo
17730259CONTENT ADDRESSABLE MEMORY DEVICE, CONTENT ADDRESSABLE MEMORY CELL AND METHOD FOR DATA SEARCHING WITH A RANGE OR SINGLE-BIT DATAApril 2022October 2023Allow1810YesNo
17660411COMPARISON CIRCUIT AND MEMORYApril 2022November 2023Allow1820NoNo
17721688NON-VOLATILE MEMORY WITH ATONOMOUS CYCLINGApril 2022May 2024Allow2511YesNo
17717192CONTENT ADDRESSABLE MEMORY DEVICE, CONTENT ADDRESSABLE MEMORY CELL AND METHOD FOR SINGLE-BIT MULTI-LEVEL DATA SEARCHING AND COMPARINGApril 2022June 2023Allow1400YesNo
17715943DATA TRANSMISSION CIRCUIT, DATA TRANSMISSION METHOD, AND STORAGE APPARATUS WITH READ-WRITE CONVERSION CIRCUITApril 2022June 2023Allow1410NoNo
17710879Communication System With Mixed Threshold Voltage TransistorsMarch 2022December 2023Allow2110YesNo
17704714MEMORY WITH ROW HAMMER MITIGATION TECHNIQUEMarch 2022September 2024Allow2931NoNo
17701950APPARATUS WITH INPUT SIGNAL QUALITY FEEDBACKMarch 2022October 2023Allow1900NoNo
17654998IMPROVE AUTHENTICITY AND YIELD BY READING DEFECTIVE CELLSMarch 2022April 2024Allow2530YesNo
17694974DATA BACKUP UNIT FOR STATIC RANDOM-ACCESS MEMORY DEVICEMarch 2022January 2025Allow3421YesNo
17694229NONVOLATILE MEMORY DEVICE WITH CAPABILITY OF DETERMINING DEGRADATION OF DATA ERASE CHARACTERISTICSMarch 2022February 2023Allow1110YesNo
17688983PROGRAMMING MEMORY CELLS AT TWO DIFFERENT LEVELS IN PARALLELMarch 2022November 2022Allow910NoNo
17689480METHOD AND DEVICE FOR READING DATA IN A NONVOLATILE MEMORY DEVICE BASED ON CELL COUNTS OF TWO STATESMarch 2022January 2024Allow2211YesNo
17689188MEMORY CELL SENSING BY CHARGE SHARING BETWEEN SENSING NODESMarch 2022August 2023Allow1800NoNo
17689713MEMORY DEVICE AND OPERATION BASED ON THRESHOLD VOLTAGE DISTRIBUTION OF MEMORY CELLS OF ADJACENT STATESMarch 2022January 2024Allow2210YesNo

Appeals Overview

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

Strategic Value of Filing an Appeal

Total Appeal Filings
1
Allowed After Appeal Filing
1
(100.0%)
Not Allowed After Appeal Filing
0
(0.0%)
Filing Benefit Percentile
97.4%
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, 100.0% 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

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

Examiner BEGUM, SULTANA - Prosecution Strategy Guide

Executive Summary

Examiner BEGUM, SULTANA works in Art Unit 2824 and has examined 528 patent applications in our dataset. With an allowance rate of 94.3%, 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 BEGUM, SULTANA's allowance rate of 94.3% places them in the 83% 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 BEGUM, SULTANA receive 1.45 office actions before reaching final disposition. This places the examiner in the 33% 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 BEGUM, SULTANA 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 -0.2% benefit to allowance rate for applications examined by BEGUM, SULTANA. This interview benefit is in the 10% 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, 36.6% of applications are subsequently allowed. This success rate is in the 80% 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 59.0% of cases where such amendments are filed. This entry rate is in the 81% 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 95% 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 91% 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, 28.6% are granted (fully or in part). This grant rate is in the 20% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.2% of allowed cases (in the 50% 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 1.6% of allowed cases (in the 62% 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:

  • 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.