USPTO Art Unit 2639 Prosecution Statistics

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19296012SLIM COMPACT LENS OPTICAL IMAGE STABILIZATIONAugust 2025December 2025Allow400NoNo
19244391Lens Stack With Replaceable Outer LensJune 2025September 2025Allow310NoNo
19242974MOBILE TERMINAL, INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHODJune 2025February 2026Allow800NoNo
19219884Generating Cinematic Video EffectsMay 2025October 2025Allow510YesNo
19215586APPARATUS AND METHOD FOR POSITION SENSING IN MEMS ACTUATORS USING TEMPERATURE RESISTANCE VARIATIONSMay 2025July 2025Allow200NoNo
19204547SLIM COMPACT LENS OPTICAL IMAGE STABILIZATIONMay 2025June 2025Allow100NoNo
19203197Camera Module and Electronic DeviceMay 2025June 2025Allow100NoNo
19189212ELECTRICALLY-CONTROLLABLE COLOR FILTER ARRAY BASED ON PHASE-CHANGE MATERIAL, AND ARTIFICIAL VISION SYSTEMApril 2025July 2025Allow300NoNo
19096721MOBILE TERMINAL, INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHODApril 2025May 2025Allow200NoNo
19055011DUAL APERTURE ZOOM DIGITAL CAMERAFebruary 2025February 2026Allow1220NoNo
19038075SYSTEMS AND METHODS FOR PERFORMING MULTI-ZONE OPTICAL DETECTIONJanuary 2025August 2025Allow611YesNo
19010050SLIM POP-OUT CAMERAS AND LENSES FOR SUCH CAMERASJanuary 2025June 2025Allow510NoNo
189895623 PIECE BASE COVER, REAR VIEW DEVICE, VEHICLE AND ASSEMBLING AND DIS-ASSEMBLING METHODDecember 2024February 2026Allow1410NoNo
18988486MEMORIES AND MOMENTS IN AUGMENTED REALITY (AR)December 2024January 2026Allow1310YesNo
18959291AI-Based Filmmaking Tools for Consumer UseNovember 2024November 2025Allow1210YesNo
18955334LENS MOVING APPARATUS WITH A BOBBIN COMPRISING A GROOVE AND ELASTIC MEMBERS AND CAMERA MODULE INCLUDING THE SAMENovember 2024March 2026Allow1600NoNo
18950417LIGHTFIELD CAMERA THAT CAN SIMULTANEOUSLY ACQUIRE 2D INFORMATION AND 3D SPATIAL INFORMATION FROM SAME DEPTHNovember 2024March 2026Allow1600NoNo
18943739REDUCING BOOT TIME AND POWER CONSUMPTION IN DISPLAYING DATA CONTENTNovember 2024February 2026Allow1510NoNo
18862971A data processing system for processing pixel data to be indicative of contrastNovember 2024February 2026Allow1500YesNo
18935319SYSTEM, METHOD, AND COMPUTER PROGRAM FOR CAPTURING A FLASH IMAGE BASED ON AMBIENT AND FLASH METERINGNovember 2024October 2025Abandon1120NoNo
18721273DATA COLLECTION DEVICE, DATA COLLECTION SYSTEM, AND ELECTRONIC IMAGE STABILIZATION DEVICEOctober 2024June 2025Allow1210NoNo
18927259IMAGE PROCESSING APPARATUS AND METHOD, IMAGE CAPTURING APPARATUS, AND STORAGE MEDIUMOctober 2024February 2026Allow1500NoNo
18906815METHODS FOR MITIGATING LAG IN IMAGE SENSOR DEVICESOctober 2024October 2025Allow1200NoNo
18903988Asymmetric Camera Sensor Positioning for Enhanced Package DetectionOctober 2024February 2026Allow1710YesNo
18897441TIME TO DIGITAL CONVERTER, DISTANCE MEASURING DEVICE, AND MOVING BODYSeptember 2024February 2026Allow1700NoNo
18851332COUPLERS FOR IMAGE CAPTURE DEVICES AND ACCESSORIESSeptember 2024March 2026Allow1810NoNo
18894635IMAGE PICKUP APPARATUS CAPABLE OF SETTING FOCUS DETECTION AREA TO AREA THAT USER WANTS TO SET FOR DETECTABLE SUBJECT, IMAGE PROCESSING APPARATUS, CONTROL METHOD FOR IMAGE PROCESSING APPARATUS, CONTROL METHOD FOR IMAGE PICKUP APPARATUS, AND STORAGE MEDIUMSeptember 2024January 2026Allow1600NoNo
18849633LENS DEVICE, CONTROL METHOD, AND IMAGING SYSTEMSeptember 2024January 2026Allow1600NoNo
18887459SOLID-STATE IMAGE CAPTURING DEVICE AND CONTROL METHODSeptember 2024December 2025Allow1500NoNo
18847256SLIM COMPACT LENS OPTICAL IMAGE STABILIZATIONSeptember 2024February 2025Allow500NoNo
18884667CAMERASeptember 2024January 2025Allow400YesNo
18884040CAMERA SYSTEM AND ATTACHMENTSeptember 2024February 2026Allow1710YesNo
18845628HYBRID IMAGE AND EVENT SENSING WITH ROLLING SHUTTER COMPENSATIONSeptember 2024December 2025Allow1500NoNo
18825288PHOTOELECTRIC CONVERSION DEVICESeptember 2024January 2026Allow1700NoNo
18825563ELECTRONIC DEVICE AND METHOD FOR USING CAMERA ACCORDING TO WEARING OF LENS-TYPE ACCESSORYSeptember 2024December 2025Allow1500NoNo
18820870SYSTEMS AND METHODS FOR STABILIZING VIDEOSAugust 2024March 2026Allow1800NoNo
18821568CAMERA ACTUATOR AND CAMERA DEVICE COMPRISING SAMEAugust 2024January 2026Allow1700NoNo
18820260IMAGE PROCESSING DEVICEAugust 2024December 2025Allow1600NoNo
18842419IMAGE SENSOR INCLUDING PIXEL CIRCUITS FOR EVENT DETECTION CONNECTED TO A COLUMN SIGNAL LINEAugust 2024March 2026Allow1810NoNo
18815281MODULAR MONITORING SYSTEMS AND METHODSAugust 2024March 2026Allow1800NoNo
18810384CIS PIXEL READOUT CIRCUIT STRUCTURE AND METHOD FOR FABRICATING THE SAMEAugust 2024December 2025Allow1600YesNo
18839527SOLID-STATE IMAGING ELEMENT, IMAGING DEVICE, AND METHOD FOR CONTROLLING SOLID-STATE IMAGING ELEMENT WITH A SAMPLE-AND-HOLD CIRCUIT INCLUDING A PLURALITY OF CAPACITOR ELEMENTSAugust 2024March 2026Allow1900NoNo
18808159INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING APPARATUS CONTROL METHOD, IMAGE MANAGEMENT SYSTEM, AND STORAGE MEDIUMAugust 2024February 2026Allow1800NoNo
18804248CAMERA MODULEAugust 2024March 2026Allow1910NoNo
18803210APPARATUSES AND METHODOLOGIES FOR FLICKER CONTROLAugust 2024November 2025Allow1500NoNo
18800557IMAGE SENSOR INCLUDING ANALOG-TO-DIGITAL CONVERTER CONNECTED TO MULTIPLEXER AND DEMULTIPLEXER, AND OPERATION METHOD THEREOFAugust 2024November 2025Allow1500NoNo
18798766SHAKE CORRECTION CONTROL DEVICE, IMAGING APPARATUS, SHAKE CORRECTION METHOD OF IMAGING APPARATUS, AND PROGRAMAugust 2024February 2026Allow1910NoNo
18836823INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUMAugust 2024February 2026Allow1810NoNo
18836763IMAGING DEVICE, OPTOELECTRONIC DEVICE AND METHOD FOR OPERATING AN IMAGING DEVICEAugust 2024January 2026Allow1710NoNo
18796403INTEGRATED CAPACITOR FOR IMAGE SENSORAugust 2024March 2026Allow1910NoNo
18797185CAMERA MODULEAugust 2024November 2025Allow1500NoNo
18793931RECOMMENDER SYSTEMS AND METHODS FOR AUTONOMOUS MODE SELECTION IN INSPECTION AND OTHER TOOLSAugust 2024March 2026Allow1910NoNo
18791997IMAGE PROCESSING DEVICE AND METHOD OF OPERATION THEREOFAugust 2024March 2026Allow2010NoNo
18835039PHOTODETECTION APPARATUS AND ELECTRONIC EQUIPMENTAugust 2024March 2026Allow1910NoNo
18788844IMAGE CAPTURING APPARATUS, CONTROL METHOD OF IMAGE CAPTURING APPARATUS, PROGRAM RECORDING MEDIUM, AND IMAGE CAPTURING SYSTEMJuly 2024November 2025Allow1600NoNo
18786068SYSTEMS AND METHODS FOR UPDATING MAPS AND EVALUATING MAP ACCURACY BASED ON COLLECTED IMAGE DATAJuly 2024December 2025Allow1700NoNo
18784979OPTICAL NAVIGATION DEVICE AND METHOD CAPABLE OF MITIGATING FIXED PATTERN NOISE AND TEMPORAL NOISE TO IMPROVE TRACKING PERFORMANCEJuly 2024February 2026Allow1910NoNo
18783511VARIABLE FIELD OF VIEW CAMERAJuly 2024February 2026Allow1910NoNo
18783295SIMULTANEOUSLY CAPTURING IMAGES IN LANDSCAPE AND PORTRAIT MODESJuly 2024December 2025Allow1700NoNo
18832335SOLID-STATE IMAGING DEVICE AND METHOD OF OUTPUTTING IMAGING DATAJuly 2024February 2026Allow1910NoNo
18774868IMAGING DEVICE AND CAMERA SYSTEMJuly 2024May 2025Allow1010NoNo
18729331Recommendation Method of Video Recording Mode, Electronic Device, and Readable Storage MediumJuly 2024December 2025Allow1700NoNo
18774697SYSTEMS AND METHODS FOR TALKER TRACKING AND CAMERA POSITIONING IN THE PRESENCE OF ACOUSTIC REFLECTIONSJuly 2024January 2026Allow1800NoNo
18772358DUAL APERTURE ZOOM DIGITAL CAMERAJuly 2024December 2024Allow510NoNo
18770774IMAGE MANAGEMENT SYSTEM, IMAGE CAPTURING DEVICE, IMAGING PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-EXECUTABLE MEDIUMJuly 2024March 2026Allow2010NoNo
18769529GREEN IMAGE CORRECTION IN PHASE-DETECTION IMAGE SENSOR REMOSAICINGJuly 2024October 2025Allow1500NoNo
18725405DRIVE APPARATUS, IMAGE STABILIZATION IMAGING APPARATUS, AND TERMINALJuly 2024December 2025Allow1700NoNo
18768244SLIM POP-OUT CAMERAS AND LENSES FOR SUCH CAMERASJuly 2024December 2024Allow510YesNo
18767181INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUMJuly 2024December 2025Allow1710NoNo
18765656SOLID-STATE IMAGING DEVICE AND ELECTRONIC DEVICEJuly 2024July 2025Allow1210NoNo
18766024IMAGING DEVICE AND ELECTRONIC DEVICEJuly 2024January 2025Allow700NoNo
18764834VIDEO FENCING SYSTEM AND METHODJuly 2024March 2026Allow2010YesNo
18727000SIGNAL GENERATION CIRCUIT AND PHOTODETECTION APPARATUSJuly 2024October 2025Allow1500NoNo
18726661METHOD AND APPARATUS FOR PERFORMING SPECTRAL ANALYSIS OF SKIN OF A SUBJECTJuly 2024October 2025Allow1500NoNo
18761093CIRCUIT BOARDJuly 2024November 2025Allow1600NoNo
18726088CONTROLLER OF CAMERA MODULE, DEVICE FOR MEASURING FREQUENCY RESPONSE OF CAMERA MODULE AND METHOD THEREOFJuly 2024March 2026Allow2100NoNo
18758737Event Length Dependent Cool-Off for Camera Event Based RecordingsJune 2024April 2025Allow1010NoNo
18725163IMAGING DEVICE AND METHOD FOR OPERATING IMAGING DEVICEJune 2024October 2025Allow1500NoNo
18725313CAMERA CONTROL APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUMJune 2024October 2025Allow1600NoNo
18564956IMAGING DEVICE AND IMAGE PROCESSING DEVICE IN WHICH A BLACKOUT FREE LIVE VIEW DISPLAY WITH A NATURAL APPEARANCE IS REALIZEDJune 2024February 2026Allow2610NoNo
18756568SHAKE AMOUNT ACQUISITION APPARATUS, SHAKE AMOUNT ACQUISITION METHOD, IMAGE PICKUP APPARATUS, AND CONTROL APPARATUS FOR IMAGE PICKUP APPARATUSJune 2024February 2026Allow2010NoNo
18755745IMAGE SENSOR WITH TRANSMISSION CONTROL AND CONTROL METHOD THEREOFJune 2024January 2026Allow1910NoNo
18755704ELECTRONIC DEVICE AND IMAGE PROCESSING METHOD THEREOFJune 2024November 2025Allow1700NoNo
18757171DISTRIBUTED CAMERA SYNCHRONIZATIONJune 2024November 2025Allow1600NoNo
18755294PHOTOELECTRIC CONVERSION APPARATUS AND DEVICE FOR OUTPUTTING GRADATION AND EVENT PATTERNS AT DIFFERENT RATESJune 2024October 2025Allow1500NoNo
18752123METHOD FOR CORRECTING MEASUREMENT VALUES OF AN OPTICAL DETECTION CHANNELJune 2024October 2025Allow1500NoNo
18751676Approach to Deinterleave Parallel Row Reads in Image SensorsJune 2024November 2025Allow1600NoNo
18752268SYSTEM AND METHOD FOR ENHANCING VISUALIZATION OF COLORIMETRIC ASSAY READOUTSJune 2024October 2025Allow1500NoNo
18751484VEHICULAR CAMERA WITH LENS BARREL ATTACHED TO IMAGER CIRCUIT BOARDJune 2024February 2026Allow1910NoNo
18750479CONTRAST-BASED AUTOFOCUSJune 2024February 2026Allow2000NoNo
18721106HIGH DYNAMIC RANGE IMAGE SENSORJune 2024October 2025Allow1500NoNo
18721009CAMERA MODULE AND VEHICLE COMPRISING SAMEJune 2024November 2025Allow1700YesNo
18720932METHOD FOR CARRYING OUT A SETTING OPERATION OF A CONTAINER INSPECTION APPARATUS AND CONTAINER INSPECTION APPARATUSJune 2024February 2026Allow2000NoNo
18720868Learning Device and Recognition Device for First Sensor and Second SensorJune 2024March 2026Allow2110NoNo
18743273INFORMATION PROCESSING APPARATUS, CAMERA CONTROL METHOD, PROGRAM, CAMERA APPARATUS, AND IMAGE PROCESSING SYSTEMJune 2024August 2025Allow1410NoNo
18743801CAMERA SUPPORT FOR LOW-ANGLE SHOOTINGJune 2024February 2026Allow2000YesNo
18742429ELECTRONIC DEVICE INCLUDING CAMERA MODULEJune 2024November 2025Allow1710NoNo
18742821OBSERVATION SYSTEM, CONTROL METHOD OF OBSERVATION SYSTEM, AND CONTROL PROGRAM OF OBSERVATION SYSTEMJune 2024February 2025Allow800YesNo
18742901CAMERA DEVICE COMPRISING ANTI-SHAKE MODULE AND FOCUSING MODULEJune 2024February 2026Allow2010NoNo
18741189DOOR ASSEMBLIES FOR IMAGE CAPTURE DEVICESJune 2024April 2025Allow1110YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2639.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
6
Examiner Affirmed
5
(83.3%)
Examiner Reversed
1
(16.7%)
Reversal Percentile
0.9%
Lower than average

What This Means

With a 16.7% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.

Strategic Value of Filing an Appeal

Total Appeal Filings
16
Allowed After Appeal Filing
4
(25.0%)
Not Allowed After Appeal Filing
12
(75.0%)
Filing Benefit Percentile
16.8%
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, 25.0% 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

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 2639 - Prosecution Statistics Summary

Executive Summary

Art Unit 2639 is part of Group 2630 in Technology Center 2600. This art unit has examined 574 patent applications in our dataset, with an overall allowance rate of 89.5%. Applications typically reach final disposition in approximately 31 months.

Comparative Analysis

Art Unit 2639's allowance rate of 89.5% places it in the 89% 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 2639 receive an average of 1.88 office actions before reaching final disposition (in the 48% percentile). The median prosecution time is 31 months (in the 51% 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.