USPTO Art Unit 2817 Prosecution Statistics

Art Unit Information

Art Unit: 2817
Group: 2810
Tech Center: 2800
Total Cases: 25,539
Last Active: July 2025

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
192602032D MATERIAL-INTEGRATED HALIDE PEROVSKITE THIN-FILM SEMICONDUCTOR DEVICE AND ITS FABRICATION METHODJuly 2025September 2025Allow200NoNo
19232724INTERCONNECT SUBSTRATE AND METHOD OF MAKINGJune 2025January 2026Allow810NoNo
19218116MOLDED BRIDGE WITH VERTICAL INTERCONNECTS AND METHOD OF MAKING THE SAMEMay 2025November 2025Allow611NoNo
19207750Semiconductor Package with Integrated CapacitorsMay 2025March 2026Allow1020NoNo
19097611FIELD EFFECT TRANSISTOR INCLUDING TRANSITION METAL DICHALCOGENIDE COVERED WITH PROTECTIVE LAYER, AND METHOD OF MANUFACTURING THE SAMEApril 2025May 2025Allow100NoNo
19094943Optical module and optical deviceMarch 2025July 2025Allow400NoNo
18874035LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAMEMarch 2025June 2025Allow600NoNo
19076161METHOD OF MANUFACTURING OPTOELECTRONIC DEVICESMarch 2025February 2026Allow1120NoNo
19064511QUAD FLAT NO-LEAD (QFN) PACKAGE WITH TIE BARS AND DIRECT CONTACT INTERCONNECT BUILD-UP STRUCTURE AND METHOD FOR MAKING THE SAMEFebruary 2025September 2025Allow620NoNo
19063390Anti-radiation Low-latency Chip for Neural Network Inference AccelerationFebruary 2025June 2025Allow400YesNo
19063218DEVICE FOR MASS TRANSFER OF MINI LIGHT-EMITTING DIODES (MINI-LEDS) BASED ON ARRAY WATER JET-BASED EJECTIONFebruary 2025April 2025Allow200NoNo
19054743MECHANISMS FOR FABRICATING MICRO-LEDSFebruary 2025July 2025Allow510NoNo
19040693BONDING SYSTEM WITH SEALING GASKET AND METHOD FOR USING THE SAMEJanuary 2025October 2025Allow900NoNo
19021887FABRICATION METHOD FOR PACKAGE STRUCTUREJanuary 2025March 2025Allow200NoNo
19001454METHOD FOR PREPARING PEROVSKITE SOLAR CELL BY IN-SITU INJECTION OF SELF-ASSEMBLED MOLECULEDecember 2024March 2025Allow200NoNo
18989552OPTOELECTRONIC DEVICE MANUFACTURING METHODDecember 2024August 2025Allow810NoNo
18962722LIDAR System and Manufacturing Method Having Semiconductor-Based Optical Components Coupled Together with SolderNovember 2024June 2025Allow710YesNo
18943851ORGANIC COMPOUND AND OLED HAVING SAME AND ORGANICA LIGHT-EMITTING APPARATUSNovember 2024February 2025Allow300NoNo
18860313ORGANIC COMPOUND, COMPOSITION, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUSOctober 2024February 2025Allow400NoNo
18898465Transistors, Method for Making the Same, Electrostatic Discharge Protection Circuit, and Electronic DeviceSeptember 2024January 2025Allow410NoNo
18822980DIFFUSION BARRIER FOR INTERCONNECTSSeptember 2024April 2025Allow710NoNo
18792957FUSED RING CARBAZOLE TETRADENTATE METAL PLATINUM (II) COMPLEX AND USE THEREOFAugust 2024June 2025Allow1000NoNo
18783087METHOD AND DEVICE FOR BOOSTING PERFORMANCE OF FINFETS VIA STRAINED SPACERJuly 2024August 2025Allow1200NoNo
18292714LIGHT EMITTING ELEMENT PACKAGE MANUFACTURING METHOD, DISPLAY APPARATUS, AND DISPLAY APPARATUS MANUFACTURING METHODJuly 2024August 2025Allow1921YesNo
187789773D SEMICONDUCTOR DEVICE AND STRUCTURE WITH THREE LEVELS AND ISOLATION LAYERSJuly 2024October 2025Allow1510YesNo
18778322Integrated circuit packages having stress-relieving featuresJuly 2024November 2024Allow410NoNo
18774623ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICEJuly 2024December 2024Allow500NoNo
18773010Semiconductor Package with Integrated CapacitorsJuly 2024April 2025Allow910NoNo
18728862NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT AND ELECTRONIC DEVICEJuly 2024February 2025Allow700NoNo
18769413METHOD FOR MASS TRANSFER OF MINI LIGHT-EMITTING DIODES (MINI-LEDS) USING SLIDING-ON-MEMBRANE PIN EJECTIONJuly 2024March 2025Allow811NoNo
18769404DEVICE AND METHOD FOR MASS TRANSFER OF MINI LIGHT-EMITTING DIODES (MINI-LEDS) BASED ON ARRAY WATER JET-BASED EJECTIONJuly 2024November 2024Allow401NoNo
18768915DISPLAY DEVICEJuly 2024October 2025Allow1620NoNo
18769187HYBRID INTEGRATED CIRCUIT PACKAGESJuly 2024March 2025Allow800NoNo
18767600INTEGRATED CIRCUIT PACKAGE AND METHODJuly 2024December 2025Allow1711NoNo
18765292DISPLAY DEVICE INCLUDING A PAD WHERE A DRIVING CHIP IS MOUNTEDJuly 2024January 2026Allow1920NoNo
18758926FIN FIELD-EFFECT TRANSISTOR AND METHOD OF FORMING THE SAMEJune 2024April 2025Allow900NoNo
18758992MICROELECTRONIC ASSEMBLIES WITH COMMUNICATION NETWORKSJune 2024August 2025Allow1410NoNo
18756564HAND-WORN WORKWEAR UNIT FOR SCANNING BARCODESJune 2024August 2024Allow200NoNo
18751953SEMICONDUCTOR DEVICE STRUCTURE WITH NANOSTRUCTUREJune 2024January 2025Allow700NoNo
18751482DISPLAY DEVICE, DISPLAY MODULE, ELECTRONIC DEVICE, AND TELEVISION DEVICEJune 2024September 2025Allow1410NoNo
18723335LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFORJune 2024January 2025Allow701NoNo
18750424HYBRID HIGH-K DIELECTRIC MATERIAL FILM STACKS COMPRISING ZIRCONIUM OXIDE UTILIZED IN DISPLAY DEVICESJune 2024October 2025Abandon1610YesNo
18747337Manufacturing Method for a Power MOSFET with Gate-Source ESD Diode StructureJune 2024September 2024Allow310NoNo
18744905SEMICONDUCTOR DEVICE INCLUDING A FIELD EFFECT TRANSISTOR AND METHOD OF FABRICATING THE SAMEJune 2024October 2025Allow1610YesNo
18742056Interconnect Structure and Method of Forming SameJune 2024October 2025Allow1620NoNo
18742009Semiconductor Device with Biofet and Biometric SensorsJune 2024July 2025Allow1311YesNo
18740523SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOFJune 2024January 2026Allow1911NoNo
18735185METHOD OF FABRICATING SEMICONDUCTOR STRUCTUREJune 2024May 2025Allow1210NoNo
18733705SEMICONDUCTOR PACKAGEJune 2024April 2025Allow1101NoNo
18731407ORGANIC INTERPOSER INCLUDING INTRA-DIE STRUCTURAL REINFORCEMENT STRUCTURES AND METHODS OF FORMING THE SAMEJune 2024March 2025Allow910NoNo
18679941SEMICONDUCTOR WAFER, SEMICONDUCTOR DEVICE, AND GAS CONCENTRATION MEASURING DEVICEMay 2024January 2025Allow810NoNo
18679252SYSTEMS AND METHODS FOR SYSTEMATIC PHYSICAL FAILURE ANALYSIS (PFA) FAULT LOCALIZATIONMay 2024May 2025Allow1110NoNo
18676102TOUCH DISPLAY DEVICEMay 2024May 2025Allow1210NoNo
18674903PACKAGE SYSTEM AND MANUFACTURING METHOD THEREOFMay 2024March 2025Allow1010NoNo
18674669ORGANIC LIGHT-EMITTING DISPLAY APPARATUSMay 2024May 2025Allow1210NoNo
18671151SEMICONDUCTOR STRUCTURE HAVING DIELECTRIC STRUCTURE EXTENDING INTO SECOND CAVITY OF SEMICONDUCTOR FINMay 2024March 2026Allow2220YesNo
18712686DISPLAY PIXEL COMPRISING LIGHT-EMITTING DIODES FOR A DISPLAY SCREENMay 2024August 2025Allow1411NoNo
18668609ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICEMay 2024July 2024Allow200NoNo
18668344ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICEMay 2024February 2026Allow2100NoNo
18668974SEMICONDUCTOR PACKAGESMay 2024March 2025Allow1000NoNo
18668887SEMICONDUCTOR DEVICES WITH FLEXIBLE REINFORCEMENT STRUCTUREMay 2024April 2025Allow1110NoNo
18667045PHOSPHOR-CONVERTED LIGHT-EMITTING DIODE WITH DIELECTRIC SPACERMay 2024December 2024Allow710NoNo
18666804CAPACITOR STRUCTURES AND METHODS OF FORMING THEREOFMay 2024January 2026Abandon2030NoNo
18663051DISPLAY DEVICEMay 2024December 2024Allow700NoNo
18662916METHODS OF FABRICATING PACKAGE STRUCTUREMay 2024March 2025Allow1010NoNo
18662075PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAMEMay 2024February 2026Allow2110NoNo
18661056CIRCUIT BOARD ASSEMBLY HAVING CIRCUIT BOARD WITH ADJACENT CHIPS IMMERSED IN DIELECTRIC LIQUID AND METHOD OF MAKING THE SAMEMay 2024July 2025Allow1410YesNo
18657031DISPLAY DEVICE, METHOD OF MANUFACTURING DISPLAY DEVICE, ELECTRONIC APPARATUS, AND LIGHTING DEVICEMay 2024March 2025Allow1010NoNo
18654780DEVICE HAVING SOLDER BUMP STRUCTURE FOR IMPROVED MECHANICAL, ELECTRICAL, AND/OR THERMAL PERFORMANCEMay 2024August 2025Allow1510NoNo
18652515APPARATUSES INCLUDING BALL GRID ARRAYS AND ASSOCIATED SYSTEMSMay 2024January 2025Allow910NoNo
18642254Display DeviceApril 2024July 2025Allow1520NoNo
18641449PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOFApril 2024March 2025Allow1110YesNo
18641442INTEGRATED CIRCUIT STRUCTURE, AND METHOD FOR FORMING THEREOFApril 2024July 2025Allow1520NoNo
18637486POWER AMPLIFIER MODULES INCLUDING TOPSIDE COOLING INTERFACES AND METHODS FOR THE FABRICATION THEREOFApril 2024November 2025Allow1910NoNo
18637664PACKAGE STRUCTURE AND METHOD OF FORMING THE SAMEApril 2024February 2026Allow2220NoNo
18638120Semiconductor Devices Having Funnel-Shaped Gate StructuresApril 2024December 2024Allow800NoNo
18634014DEVICE INCLUDING FIRST STRUCTURE HAVING PERIPHERAL CIRCUIT AND SECOND STRUCTURE HAVING GATE LAYERSApril 2024August 2025Allow1611YesNo
18632822ALLOY METAL PLATE AND DEPOSITION MASK INCLUDING ALLOY METAL PLATEApril 2024March 2025Allow1110NoNo
18633330MITIGATING THERMAL IMPACTS ON ADJACENT STACKED SEMICONDUCTOR DEVICESApril 2024June 2025Allow1520NoNo
18633267SEMICONDUCTOR DEVICE ASSEMBLIES INCLUDING MULTIPLE STACKS OF DIFFERENT SEMICONDUCTOR DIESApril 2024June 2025Allow1510NoNo
18630883METHODS OF FORMING MICROELECTRONIC DEVICESApril 2024November 2025Allow1901NoNo
18629215Methods for Manufacturing a Semiconductor Package and a Semiconductor ModuleApril 2024September 2025Allow1710NoNo
18629641ENCAPSULATED PACKAGE INCLUDING DEVICE DIES CONNECTED VIA INTERCONNECT DIEApril 2024February 2025Allow1010NoNo
18628525COMPOSITE INTERPOSER STRUCTURE AND METHOD OF PROVIDING SAMEApril 2024March 2025Allow1100NoNo
18626690Light-Emitting Element, Display Device, Electronic Device, and Lighting Device Each Having Thermally-Activated Delayed Fluorescent Organic CompoundApril 2024February 2025Allow1010NoNo
18626810SUBPIXEL LIGHT EMITTING DIODES FOR DIRECT VIEW DISPLAY AND METHODS OF MAKING THE SAMEApril 2024June 2025Allow1510YesNo
18624967NON-VOLATILE MEMORY DEVICEApril 2024March 2025Allow1100NoNo
18624525SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICEApril 2024November 2024Allow700NoNo
18624284INTEGRATION OF MULTIPLE FIN STUCTURES ON A SINGLE SUBSTRATEApril 2024March 2025Allow1101NoNo
18624686PACKAGE STRUCTURE CONTAINING CHIP STRUCTURE WITH INCLINED SIDEWALLSApril 2024September 2025Allow1830NoNo
18624954WAFER BONDING METHODApril 2024March 2025Allow1210NoNo
18623707Controlling Detection Time in PhotodetectorsApril 2024July 2025Allow1510NoNo
18622981ARRAY SUBSTRATE AND DISPLAY PANELMarch 2024February 2025Allow4610NoNo
18622867MULTILEVEL SEMICONDUCTOR DEVICE AND STRUCTURE WITH OXIDE BONDINGMarch 2024January 2025Abandon1020NoNo
18697320DISPLAY DEVICEMarch 2024March 2025Allow1111NoNo
18619340FLEXIBLE DISPLAY PANEL, DISPLAY DEVICE AND FORMING METHODMarch 2024April 2025Allow1210NoNo
18616195SEMICONDUCTOR STRUCTURE WITH VIA EXTENDING ACROSS ADJACENT CONDUCTIVE LINESMarch 2024September 2025Allow1711YesNo
18616275CHIP PACKAGING METHOD AND CHIP PACKAGE UNITMarch 2024October 2025Allow1910NoNo
18617645DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICEMarch 2024July 2025Allow1610NoNo
18616212METHOD OF FORMING PACKAGE STRUCTURE INCLUDING ANTENNASMarch 2024October 2025Allow1910NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2817.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
107
Examiner Affirmed
76
(71.0%)
Examiner Reversed
31
(29.0%)
Reversal Percentile
32.4%
Lower than average

What This Means

With a 29.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is below the USPTO average, indicating that appeals face more challenges here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
524
Allowed After Appeal Filing
216
(41.2%)
Not Allowed After Appeal Filing
308
(58.8%)
Filing Benefit Percentile
90.1%
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, 41.2% 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 face challenges. Ensure your case has strong merit before committing to full Board review.

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

Art Unit 2817 - Prosecution Statistics Summary

Executive Summary

Art Unit 2817 is part of Group 2810 in Technology Center 2800. This art unit has examined 25,539 patent applications in our dataset, with an overall allowance rate of 89.8%. Applications typically reach final disposition in approximately 22 months.

Comparative Analysis

Art Unit 2817's allowance rate of 89.8% places it in the 90% percentile among all USPTO art units. This art unit has a significantly higher allowance rate than most art units at the USPTO.

Prosecution Patterns

Applications in Art Unit 2817 receive an average of 1.29 office actions before reaching final disposition (in the 11% percentile). The median prosecution time is 22 months (in the 91% percentile).

Strategic Considerations

When prosecuting applications in this art unit, consider the following:

  • The art unit's allowance rate suggests a more favorable examination environment compared to the USPTO average.
  • With fewer office actions than average, plan for relatively streamlined prosecution.
  • The median prosecution time is shorter than average and should be factored into your continuation and client communication strategies.
  • Review individual examiner statistics within this art unit to identify examiners with particularly favorable or challenging prosecution patterns.

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.