USPTO Examiner KEBEDE BROOK - Art Unit 2818

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
189915043D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS AND MEMORY CELLSDecember 2024July 2025Allow610NoNo
18973101METHOD FOR PRODUCING 3D SEMICONDUCTOR DEVICES AND STRUCTURES WITH TRANSISTORS AND MEMORY CELLSDecember 2024July 2025Allow710NoNo
188290793D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS AND MEMORY CELLSSeptember 2024January 2025Allow410NoNo
18755298FUSE CELL STRUCTUREJune 2024June 2025Allow1210NoNo
18749739SEMICONDUCTOR DEVICE AND METHOD OF FORMATIONJune 2024August 2025Allow1410NoNo
18740823NONDESTRUCTIVE CHARACTERIZATION FOR CRYSTALLINE WAFERSJune 2024April 2025Allow1010NoNo
18738771SEMICONDUCTOR DEVICE AND METHOD FABRICATING THE SAMEJune 2024September 2025Allow1510NoNo
187364233D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS AND MEMORY CELLSJune 2024August 2024Allow300NoNo
186775533D SEMICONDUCTOR DEVICE AND STRUCTURE WITH BONDING AND MEMORY CELLSMay 2024September 2024Allow410NoNo
18647252SUPPORTS FOR SEMICONDUCTOR STRUCTURESApril 2024April 2025Allow1120NoNo
18645368PACKAGE STRUCTUREApril 2024March 2025Allow1010NoNo
18629442METHODS FOR FABRICATION, MANUFACTURE AND PRODUCTION OF AN AUTONOMOUS ELECTRICAL POWER SOURCEApril 2024May 2025Allow1310NoNo
18623163METHOD OF MANUFACTURING A BONDED SUBSTRATE STACK BY SURFACE ACTIVATIONApril 2024January 2026Allow2230NoYes
18619133PIXEL ARRANGEMENT STRUCTURE, ORGANIC ELECTROLUMINESCENT DISPLAY PANEL, METAL MASK AND DISPLAY DEVICEMarch 2024January 2025Allow1010NoNo
18616481METAL OXIDE FILM AND METHOD FOR FORMING METAL OXIDE FILMMarch 2024January 2025Allow1000NoNo
18611332SEMICONDUCTOR DEVICEMarch 2024September 2024Allow600NoNo
18606060BORON CONCENTRATION TUNABILITY IN BORON-SILICON FILMSMarch 2024September 2024Allow600NoNo
18598073SEMICONDUCTOR MEMORY DEVICEMarch 2024January 2025Allow1010NoNo
18596623METHOD FOR PRODUCING 3D SEMICONDUCTOR DEVICES AND STRUCTURES WITH TRANSISTORS AND MEMORY CELLSMarch 2024October 2024Allow810NoNo
18586902SEMICONDUCTOR PROCESSING DEVICEFebruary 2024July 2025Allow1710NoNo
18441665METHOD OF ANNEALING REFLECTIVE PHOTOMASK BY USING LASERFebruary 2024January 2026Allow2310YesNo
18427456LIGHT EMITTING DEVICE AND LIGHT EMITTING MODULE INCLUDING THE SAMEJanuary 2024May 2025Allow1520NoNo
184247903D SEMICONDUCTOR DEVICE AND STRUCTURE WITH BONDING AND DRAM MEMORY CELLSJanuary 2024May 2024Allow310NoNo
18422641PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, PROCESSING APPARATUS, AND RECORDING MEDIUMJanuary 2024December 2024Allow1110NoNo
18417773ROUNDED VERTICAL WAFER VESSEL RODSJanuary 2024June 2025Allow1720YesNo
18412030SYSTEM AND METHOD FOR THERMIONIC ENERGY CONVERSIONJanuary 2024August 2024Allow800NoNo
18399485STACKED IC STRUCTURE WITH ORTHOGONAL INTERCONNECT LAYERSDecember 2023September 2024Allow900NoNo
18541869TECHNIQUES FOR PROCESSING DEVICESDecember 2023January 2025Allow1310NoNo
18527833SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUMDecember 2023November 2024Allow1110NoNo
18525410METHOD FOR PRODUCING A MICROELECTROMECHANICAL COMPONENTNovember 2023February 2026Allow2700NoNo
18514796MEMORY DEVICES AND METHODS OF MANUFACTURING THEREOFNovember 2023September 2024Allow1010NoNo
18499554Structured Plasma Cell Energy Converter For A Nuclear ReactorNovember 2023August 2024Allow1010NoNo
18382536SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOFOctober 2023January 2026Allow2700NoNo
18381061INTERPOSERS FOR MICROELECTRONIC DEVICESOctober 2023October 2024Allow1200NoNo
18380312SEMICONDUCTOR DEVICE STRUCTURE WITH REDUCED CRITICAL DIMENSION AND METHOD FOR PREPARING THE SAMEOctober 2023February 2026Allow2810NoNo
183799253D CHIP SHARING DATA BUSOctober 2023January 2025Allow1500NoNo
18379907Direct-Bonded Native Interconnects And Active Base DieOctober 2023January 2025Allow1500NoNo
18482301SEMICONDUCTOR DEVICEOctober 2023April 2024Allow600NoNo
18474336STRIP SUBSTRATE AND SEMICONDUCTOR PACKAGE INCLUDING THE SAMESeptember 2023March 2026Allow3000NoNo
18283911DISPLAY DEVICESeptember 2023January 2026Allow2800NoNo
18243972SMALL GAP DEVICE SYSTEM AND METHOD OF FABRICATIONSeptember 2023December 2024Abandon1510NoNo
18463500VERTICAL MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAMESeptember 2023March 2026Allow3000NoNo
18235593IMAGE SENSOR PACKAGEAugust 2023October 2025Allow2600NoNo
18452264Display Panel and Display ApparatusAugust 2023November 2025Allow2700NoNo
18448657FABRICATION OF ELECTROPLATED NICKEL-IRON LAYERS WITH TITANIUM-COPPER SEED LAYERAugust 2023October 2025Allow2600NoNo
18233172Semiconductor Device and Method For Driving Semiconductor DeviceAugust 2023March 2024Allow700NoNo
18446567NOVEL STRUCTURE FOR METAL GATE ELECTRODE AND METHOD OF FABRICATIONAugust 2023February 2026Allow3010NoNo
18231742MEMORY DEVICES AND METHODS FOR FORMING THE SAMEAugust 2023October 2025Allow2600NoNo
18446415METHODS FOR FORMING POLYCRYSTALLINE CHANNEL ON DIELECTRIC FILMS WITH CONTROLLED GRAIN BOUNDARIESAugust 2023April 2024Allow800NoNo
18365237MEMORY CELL AND METHOD OF FORMING THE MEMORY CELLAugust 2023April 2025Allow2100NoNo
18362987FINFET DEVICES AND METHODS OF FORMING THE SAMEAugust 2023July 2024Allow1110NoNo
18362290FUSE CELL STRUCTUREJuly 2023March 2024Allow700NoNo
18361099SEMICONDUCTOR PACKAGE STRUCTUREJuly 2023October 2025Allow2700NoNo
18225186SEMICONDUCTOR DEVICEJuly 2023May 2024Allow1010NoNo
18356233SEMICONDUCTOR DEVICE MANUFACTURING METHODJuly 2023January 2026Allow3000NoNo
18223881METHODS FOR CONTROLLING SPIN-ON SELF-ASSEMBLED MONOLAYER (SAM) SELECTIVITYJuly 2023February 2026Allow3110NoNo
18354614SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAMEJuly 2023November 2025Allow2820NoNo
18221495SEMICONDUCTOR DEVICESJuly 2023September 2025Allow2600NoNo
18345429IMAGE SENSORJune 2023September 2025Allow2600NoNo
18216269SEMICONDUCTOR DEVICE INCLUDING PAD PATTERNJune 2023September 2025Allow2600NoNo
18341406WAFER DICING METHOD AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES BY USING THE WAFER DICING METHODJune 2023September 2025Allow2700NoNo
18340644SOLID STATE LIGHTING DEVICES WITH ACCESSIBLE ELECTRODES AND METHODS OF MANUFACTURINGJune 2023July 2024Allow1310NoNo
18268131SiC SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SiC MOSFETJune 2023January 2026Allow3110NoNo
18205282MEMORY DEVICES AND METHODS FOR FORMING THE SAMEJune 2023January 2026Allow3110NoNo
18204372PIXEL ARRANGEMENT STRUCTURE, ORGANIC ELECTROLUMINESCENT DISPLAY PANEL, METAL MASK AND DISPLAY DEVICEMay 2023January 2024Allow800NoNo
18254346SURFACE TREATMENT COMPOSITION AND METHOD FOR PRODUCING WAFERMay 2023November 2025Allow3000NoNo
18139246METHOD FOR CLEANING A VACUUM SYSTEM USED IN THE MANUFACTURE OF OLED DEVICES, METHOD FOR VACUUM DEPOSITION ON A SUBSTRATE TO MANUFACTURE OLED DEVICES, AND APPARATUS FOR VACUUM DEPOSITION ON A SUBSTRATE TO MANUFACTURE OLED DEVICESApril 2023November 2025Allow3120YesNo
18137032METAL OXIDE FILM AND METHOD FOR FORMING METAL OXIDE FILMApril 2023November 2023Allow700NoNo
18301712SEMICONDUCTOR DEVICE AND METHOD FABRICATING THE SAMEApril 2023February 2024Allow1000NoNo
18131917SEMICONDUCTOR DEVICEApril 2023August 2025Allow2800NoNo
18125066DIE EMITTING WHITE LIGHTMarch 2023January 2024Allow1000NoNo
18184119Treatment of Electrodes of MIM CapacitorsMarch 2023February 2026Allow3510NoNo
18116434SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAMEMarch 2023August 2025Allow2900NoNo
18171283SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAMEFebruary 2023November 2025Allow3300NoNo
18110639REMOVABLE LID FOR FLIP CHIP-BALL GRID ARRAY (FC-BGA) PACKAGESFebruary 2023March 2026Allow3710NoNo
18106473STRUCTURALLY EMBEDDED AND INHOSPITABLE ENVIRONMENT SYSTEMS HAVING AUTONOMOUS ELECTRICAL POWER SOURCESFebruary 2023December 2023Allow1010NoNo
18090592SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD, MEMORY AND MEMORY SYSTEMDecember 2022May 2025Allow2900NoNo
18090374THREE-DIMENSIONAL MEMORY DEVICE, MANUFACTURING METHOD THEREOF, AND MEMORY SYSTEMDecember 2022September 2025Allow3220NoNo
181467093D CHIP WITH SHARED CLOCK DISTRIBUTION NETWORKDecember 2022July 2024Allow1820NoNo
18079854PACKAGE STRUCTURE AND METHOD OF FABRICATING THE SAMEDecember 2022January 2024Allow1310NoNo
18073478SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOFDecember 2022April 2025Allow2900NoNo
17928363TECHNIQUES FOR CREATING BLIND ANNULAR VIAS FOR METALLIZED VIASNovember 2022January 2026Abandon3710NoNo
17991903QUANTUM DOTS, AND AN ELECTRONIC DEVICE INCLUDING THE SAMENovember 2022January 2024Allow1320NoNo
17762230FILM-FORMING METHODNovember 2022July 2025Allow4000NoNo
17921364NITRIDE-BASED WAFER CHEMICAL VAPOR DEPOSITION DEVICE AND DEPOSITION METHOD OF THE SAMEOctober 2022August 2025Allow3400NoNo
17921305QUANTUM DOT STRUCTURE, QUANTUM DOT LIGHT EMITTING DEVICE, AND MANUFACTURING METHODOctober 2022August 2025Allow3310NoNo
17918568QUANTUM DOT LIGAND, QUANTUM DOT-LIGAND SYSTEM AND QUANTUM DOT MATERIALOctober 2022November 2025Allow3700NoNo
17938427PROCESS FOR PREPARING A SUPPORT FOR A SEMICONDUCTOR STRUCTUREOctober 2022February 2024Allow1610NoNo
17954141METHOD OF FORMING OXIDE-NITRIDE-OXIDE STACK OF NON-VOLATILE MEMORY AND INTEGRATION TO CMOS PROCESS FLOWSeptember 2022October 2024Allow2510NoNo
17931397RADIATION SENSOR DIES HAVING VISUAL IDENTIFIERS AND METHODS OF FABRICATING THEREOFSeptember 2022June 2025Allow3300NoNo
17942109METHODS FOR PRODUCING A 3D SEMICONDUCTOR MEMORY DEVICE AND STRUCTURESeptember 2022October 2024Allow2510NoNo
17941726MONOCRYSTALLINE SILICON MICRO-NANO DUAL-SCALE ANTI-REFLECTION TEXTURE AND PREPARATION METHOD THEREFORSeptember 2022June 2025Allow3300NoNo
17939017METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE, SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR MEMORYSeptember 2022August 2025Allow3510NoNo
17930388METHODS OF FORMING MICROELECTRONIC DEVICES, AND RELATED MICROELECTRONIC DEVICES AND ELECTRONIC SYSTEMSSeptember 2022April 2025Allow3100NoNo
17903159INTEGRATED CIRCUIT DEVICESSeptember 2022March 2025Allow3000NoNo
17901656SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICESeptember 2022July 2025Allow3410NoNo
17896171METHOD OF MANUFACTURING SEMICONDUCTOR DEVICEAugust 2022December 2024Allow2800NoNo
17821347DIAMOND WAFER DIVIDING METHOD AND CHIP MANUFACTURING METHODAugust 2022December 2024Allow2800NoNo
17886876SEMICONDUCTOR AND METHOD FOR MANUFACTURING THE SAMEAugust 2022April 2025Allow3210NoNo
17886315DISPLAY DEVICEAugust 2022February 2026Allow4220NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
3
Examiner Affirmed
0
(0.0%)
Examiner Reversed
3
(100.0%)
Reversal Percentile
94.8%
Higher than average

What This Means

With a 100.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
9
Allowed After Appeal Filing
6
(66.7%)
Not Allowed After Appeal Filing
3
(33.3%)
Filing Benefit Percentile
92.0%
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, 66.7% 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 KEBEDE, BROOK - Prosecution Strategy Guide

Executive Summary

Examiner KEBEDE, BROOK works in Art Unit 2818 and has examined 270 patent applications in our dataset. With an allowance rate of 98.5%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 27 months.

Allowance Patterns

Examiner KEBEDE, BROOK's allowance rate of 98.5% places them in the 92% 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 KEBEDE, BROOK receive 1.31 office actions before reaching final disposition. This places the examiner in the 18% 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 KEBEDE, BROOK is 27 months. This places the examiner in the 73% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +1.6% benefit to allowance rate for applications examined by KEBEDE, BROOK. This interview benefit is in the 21% 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, 37.5% of applications are subsequently allowed. This success rate is in the 86% 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 61.3% of cases where such amendments are filed. This entry rate is in the 86% 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, 150.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 89% 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 72.7% of appeals filed. This is in the 61% percentile among all examiners. Of these withdrawals, 37.5% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 56.2% are granted (fully or in part). This grant rate is in the 58% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 5.6% of allowed cases (in the 87% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 40.6% of allowed cases (in the 97% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.

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.
  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

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.