USPTO Art Unit 2623 Prosecution Statistics

Art Unit Information

Art Unit: 2623
Group: 2620
Tech Center: 2600
Total Cases: 10,270
Last Active: October 2024

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18921097ELECTRICALLY-ACTUATED VARIABLE TRANSMISSION FILM HAVING VERY LOW HAZE AND A VISIBLE GRID IN A CLEAR STATEOctober 2024June 2025Allow800NoNo
18914506DISPLAY DEVICEOctober 2024June 2025Allow800NoNo
18911770DYNAMIC IR EMISSION CONTROL FOR FAST RECOGNITION OF EYE TRACKING SYSTEMOctober 2024June 2025Allow800NoNo
18902640DISPLAY APPARATUS HAVING A LIGHT-EMITTING DEVICESeptember 2024June 2025Allow800NoNo
18899494GATE ROW DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY SUBSTRATESeptember 2024June 2025Allow800NoNo
18851697LIGHT EMITTING DEVICE AND METHOD FOR DRIVING LIGHT EMITTING DEVICESeptember 2024June 2025Allow800NoNo
18896456DISPLAY APPARATUSSeptember 2024June 2025Allow800NoNo
18888194DISPLAY PANEL, DISPLAY PANEL DRIVING METHOD AND DISPLAY DEVICESeptember 2024April 2025Allow700NoNo
18815699COMPENSATION CIRCUIT AND DISPLAY DEVICEAugust 2024July 2025Allow1000NoNo
18804189DATA PROCESSING DEVICEAugust 2024June 2025Allow1000NoNo
18802672HEAD-UP DISPLAY AND MOVING BODY WITH HEAD-UP DISPLAY MOUNTED THEREONAugust 2024June 2025Allow1110NoNo
18802217DISPLAY SUBSTRATE AND DISPLAY DEVICEAugust 2024May 2025Allow1000NoNo
18801103ELECTROLUMINESCENT DISPLAY APPARATUSAugust 2024April 2025Allow800NoNo
18790099UNDER WATER TOUCH DETECTION WITH ULTRASONIC SENSORS USING CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCERS (CMUTS)July 2024April 2025Allow900NoNo
18790428ELECTRONIC DEVICEJuly 2024March 2025Allow800NoNo
18790325SENSORJuly 2024March 2025Allow800NoNo
18789250CONTINUOUS WAVEFORM DRIVING IN MULTI-COLOR ELECTROPHORETIC DISPLAYSJuly 2024May 2025Allow1000NoNo
18786126DISPLAY PANEL AND DISPLAY DEVICEJuly 2024March 2025Allow800NoNo
18785163DISPLAY DEVICE AND TOUCH SENSOR HAVING SENSOR ELECTRODESJuly 2024June 2025Allow1010NoNo
18780137Display Device and Pen Touch SystemJuly 2024April 2025Allow900NoNo
18774502DISPLAY APPARATUS INCLUDING DISPLAY PANEL HAVING ACTIVE AREA WITH SUB PIXELS AND MODE CONTROLLER DISPOSED IN ACTIVE AREA THAT SUPPLIES MODE SIGNAL TO THE SUB PIXELSJuly 2024June 2025Allow1100NoNo
18774456GATE DRIVER, DISPLAY DEVICE INCLUDING THE SAME, AND DRIVING METHOD OF DISPLAY DEVICEJuly 2024June 2025Allow1100NoNo
18764444DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAMEJuly 2024May 2025Allow1110NoNo
18760290OPTICAL SYSTEM INCLUDING SELECTIVELY ACTIVATABLE FACETSJuly 2024February 2025Allow700NoNo
18757927TOUCHLESS ENGAGEMENT SYSTEMJune 2024June 2025Allow1210NoNo
18724792DISPLAY PANEL AND DISPLAY DEVICEJune 2024March 2025Allow800NoNo
18754789SHIFT REGISTER UNIT, DRIVING METHOD, GATE DRIVING CIRCUIT, AND DISPLAY DEVICEJune 2024May 2025Allow1110NoNo
18753391DISPLAY DEVICEJune 2024June 2025Allow1210YesNo
18752106DISPLAY DEVICEJune 2024June 2025Allow1200NoNo
18722975Modified Demura Algorithm for Display PanelsJune 2024April 2025Allow1000NoNo
18746472DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAMEJune 2024February 2025Allow800NoNo
18747275VARIABLE PIXEL DENSITY DISPLAY SYSTEM WITH MECHANICALLY ACTUATED IMAGE PROJECTORJune 2024March 2025Allow910NoNo
17290736SOURCE DRIVER CHIP INCLUDING OR LOGIC AND AND LOGIC AND DISPLAY DEVICEJune 2024June 2025Allow4900NoNo
18742444WAVEGUIDE DISPARITY SENSINGJune 2024April 2025Allow1100NoNo
18740424DISPLAY PANEL WITH GATE DRIVING CIRCUIT INCLUDING SHIFT REGISTER UNITSJune 2024April 2025Allow1010NoNo
18718179HEAD MOUNTED DISPLAY APPARATUSJune 2024February 2025Allow900NoNo
18735799SPECTATOR VIEW OF VIRTUAL AND PHYSICAL OBJECTSJune 2024April 2025Allow1010NoNo
18735137VEHICLE DISPLAY CONTROL DEVICE, VEHICLE DISPLAY DEVICE, VEHICLE DISPLAY CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUMJune 2024April 2025Allow1010YesNo
18734169IMAGE DISPLAY SYSTEM, NON-TRANSITORY STORAGE MEDIUM HAVING STORED THEREIN IMAGE DISPLAY PROGRAM, DISPLAY CONTROL APPARATUS, AND IMAGE DISPLAY METHODJune 2024June 2025Allow1310YesNo
18732369WEARABLE DEVICE, CONTROL DEVICE, SYSTEM, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUMJune 2024April 2025Allow1100NoNo
18732181DISPLAY DEVICE WITH MOVABLE GRID STRUCTUREJune 2024July 2025Allow1300NoNo
18732156DISPLAY APPARATUS, AND IMAGE PROCESSING METHOD FOR COMPENSATING IMAGEJune 2024April 2025Allow1010NoNo
18715553DEVICE AND METHOD FOR DRIVING DISPLAY PANELMay 2024April 2025Allow1000NoNo
18678313LOCAL DIMMING FOR DISPLAY DEVICES WITH IMAGE WARPING FUNCTIONMay 2024February 2025Allow910NoNo
18675326STABILIZING GESTURES IN ARTIFICIAL REALITY ENVIRONMENTSMay 2024April 2025Allow1110YesNo
18674090FLEXIBLE DISPLAY DEVICE AND UPPER FILM THEREFORMay 2024December 2024Allow710NoNo
18673435ELECTRONIC DEVICE INCLUDING EXPANDABLE DISPLAY AND CONTENT PROVISION METHODMay 2024December 2024Allow700NoNo
18673178DISPLAY DEVICE WITH TOUCH PANEL HAVING X, Y AND DUMMY ELECTRODESMay 2024May 2025Allow1210NoNo
18670498PEN STATE DETECTION CIRCUIT AND METHOD, AND INPUT SYSTEMMay 2024November 2024Allow600NoNo
18666052ELECTRONIC DEVICE CAPABLE OF VISUALIZING RANDOMNESS OF RANDOM NUMBERSMay 2024February 2025Allow900NoNo
18710581OPTICAL CALIBRATIONMay 2024June 2025Allow1310YesNo
18663356DISPLAY DEVICEMay 2024May 2025Allow1220NoNo
18661679DISPLAY DEVICEMay 2024November 2024Allow600NoNo
18661157TIME-MULTIPLEXED DISPLAY OF VIRTUAL CONTENT AT VARIOUS DEPTHSMay 2024January 2025Allow900NoNo
18659433REFRESH RATE SWITCHING METHOD AND ELECTRONIC DEVICEMay 2024January 2025Allow800NoNo
18658747DISPLAY DEVICE, DISPLAY ARRANGEMENT, VEHICLE CABIN AND METHOD FOR MANUFACTURINGMay 2024June 2025Allow1310YesNo
18658050DISPLAY APPARATUSMay 2024March 2025Allow1000NoNo
18651869METHOD OF COMPRESSING STRESS DATA, ENCODER, DISPLAY DRIVER AND DISPLAY DEVICEMay 2024January 2025Allow900NoNo
18650848SHIFT REGISTER CIRCUIT, GATE DRIVER CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY APPARATUSApril 2024November 2024Allow700NoNo
18650643ORGANIC LIGHT EMITTING DIODE DISPLAY WITH COLOR-CORRECTION COMPONENT HAVING DIFFERENT COLOR MIXING WEIGHTSApril 2024June 2025Allow1300NoNo
18650484SHIFTING REGISTER WITH FEWER TRANSISTORS, DRIVING METHOD, GATE DRIVING CIRCUIT AND DISPLAY DEVICEApril 2024May 2025Allow1310NoNo
18648603DISPLAY DEVICE, CONTROL METHOD THEREOFApril 2024December 2024Allow700NoNo
18648499PIXEL CIRCUIT, ARRAY SUBSTRATE AND DISPLAY PANELApril 2024January 2025Allow900NoNo
18647479WAVEGUIDE-BASED ILLUMINATION FOR HEAD MOUNTED DISPLAY SYSTEMApril 2024June 2025Allow1410NoNo
18647673SELF-MONITORING METHOD OF DISPLAY AND DISPLAYApril 2024January 2025Allow800NoNo
18647957EYE TRACKING USING ASPHERIC CORNEA MODELApril 2024March 2025Allow1000NoNo
18646812Backlight Diffusion Parameter Generation Method, Display Control Method and Apparatus, and Display ApparatusApril 2024February 2025Allow1000NoNo
18647142ORGANIC LIGHT EMITTING DIODE DISPLAY FILM PIXEL SHIFTING WITH TEMPORAL SEGMENTED IMAGE TRACKINGApril 2024February 2025Allow1010NoNo
18645555DISPLAY PANEL AND DISPLAY DEVICE INCLUDING BLOCKERApril 2024March 2025Allow1110YesNo
17781511WEARABLE DISPLAY DEVICE AND METHOD FOR DETERMINING GAZE POSITIONApril 2024March 2025Allow3410NoNo
18644659LIQUID CRYSTAL DISPLAY PANEL DRIVE METHOD AND LIQUID CRYSTAL DISPLAY PANEL DRIVE DEVICE, LIQUID CRYSTAL DISPLAY APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUMApril 2024February 2025Allow1010NoNo
18644092IMAGE DISPLAY METHOD AND APPARATUS, ELECTRONIC DEVICE, AND RELATED READABLE STORAGE MEDIUMApril 2024February 2025Allow910NoNo
18641467Head-Mounted Augmented Reality Device Employing An Optical BenchApril 2024December 2024Allow800NoNo
18638679SIMULATION SYSTEM FOR VIRTUAL HUMAN-BODY DISSECTION AND METHOD FOR SIMULATING VIRTUAL HUMAN-BODY DISSECTIONApril 2024June 2025Allow1410NoNo
18638407AUTOMATIC DISPLAY CONFIGURATION USING REFLECTED ILLUMINATIONApril 2024November 2024Allow700NoNo
18635812DISPLAY DEVICE AND CONTROL METHOD THEREFORApril 2024February 2025Allow1010YesNo
18634136DISPLAY PANEL, INTEGRATED CHIP, AND DISPLAY DEVICEApril 2024December 2024Allow800NoNo
18633798DISPLAY PANEL, INTEGRATED CHIP, AND DISPLAY DEVICEApril 2024November 2024Allow700NoNo
18633909DISPLAY PANEL, INTEGRATED CHIP, AND DISPLAY DEVICEApril 2024November 2024Allow700NoNo
18632300DISPLAY DEVICE AND METHOD OF DRIVING THE SAMEApril 2024February 2025Allow1010NoNo
18633449DISPLAY DEVICE, METHOD FOR DRIVING THE SAME, AND HEAD-MOUNTED DISPLAY APPARATUSApril 2024April 2025Allow1200NoNo
18632147CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAMEApril 2024February 2025Allow1100NoNo
18630154TRACKING ACCURACY WITH HEAD POSE PREDICTIONApril 2024March 2025Allow1110YesNo
18629851DISPLAY DEVICE HAVING PIXEL CIRCUIT LAYER WITH TRANSISTORS ON DIFFERENT LAYERSApril 2024June 2025Allow1410YesNo
18628096DISPLAY DEVICEApril 2024June 2025Abandon1510NoNo
18627597DISPLAY DEVICE HAVING A DRIVING TRANSISTOR WITH DOUBLE GATE CONTROL AND METHOD FOR DRIVING THE SAMEApril 2024June 2025Allow1410NoNo
18626983ARRAY SUBSTRATE, DISPLAY APPARATUS AND CONTROL METHOD THEREOFApril 2024October 2024Allow700NoNo
18626030DISPLAY DEVICEApril 2024May 2025Allow1301NoNo
17426740DISPLAY DEVICE AND DRIVING METHOD THEREOF, AND MOBILE TERMINAL FOR DISPLAY UNIFORMITYApril 2024June 2025Allow4620NoNo
18623982REDUCING STARTUP TIME OF AUGMENTED REALITY EXPERIENCEApril 2024November 2024Allow810NoNo
18623131ELECTRONIC DEVICE INCLUDING A DISPLAY DEVICE FOR NOT TRANSMITTING IMAGE DATA DURING PERIODS HAVING SAME DATA AND METHOD THEREOFApril 2024May 2025Allow1300NoNo
18622488DISPLAY PANELMarch 2024January 2025Allow900NoNo
18696788SYSTEM AND METHOD FOR DECREASING DATA TRANSFER BETWEEN COMPUTING DEVICESMarch 2024October 2024Allow700NoNo
18620049COLOR DISPLAYS CONFIGURED TO CONVERT RGB IMAGE DATA FOR DISPLAY ON ADVANCED COLOR ELECTRONIC PAPERMarch 2024April 2025Allow1310NoNo
18617976ELECTRONIC DEVICE AND METHOD FOR PROVIDING NOTIFICATION INFORMATION BASED ON GAZE OF USERMarch 2024March 2025Allow1100YesNo
18696296DRIVING METHOD OF DISPLAY PANEL AND DISPLAY DEVICEMarch 2024February 2025Allow1110NoNo
18615251DISPLAY PANEL AND DISPLAY DEVICEMarch 2024April 2025Allow1220NoNo
18615222DISPLAY PANEL AND DISPLAY DEVICEMarch 2024June 2025Allow1530YesNo
18613731DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICEMarch 2024January 2025Allow1010NoNo
18612215STYLUS AND COLOR INFORMATION TRANSMITTING METHODMarch 2024February 2025Allow1110NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2623.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
136
Examiner Affirmed
93
(68.4%)
Examiner Reversed
43
(31.6%)
Reversal Percentile
46.4%
Lower than average

What This Means

With a 31.6% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage 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
394
Allowed After Appeal Filing
108
(27.4%)
Not Allowed After Appeal Filing
286
(72.6%)
Filing Benefit Percentile
22.7%
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, 27.4% 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

⚠ Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Art Unit 2623 - Prosecution Statistics Summary

Executive Summary

Art Unit 2623 is part of Group 2620 in Technology Center 2600. This art unit has examined 10,270 patent applications in our dataset, with an overall allowance rate of 75.8%. Applications typically reach final disposition in approximately 25 months.

Comparative Analysis

Art Unit 2623's allowance rate of 75.8% places it in the 43% percentile among all USPTO art units. This art unit has a below-average allowance rate compared to other art units.

Prosecution Patterns

Applications in Art Unit 2623 receive an average of 1.72 office actions before reaching final disposition (in the 40% percentile). The median prosecution time is 25 months (in the 73% percentile).

Strategic Considerations

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

  • The art unit's allowance rate suggests a more challenging 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.