USPTO Examiner DABBI JYOTSNA V - Art Unit 2872

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19185283NOVEL SINGLE-LAMP DUAL-PIXEL THREE-DIMENSIONAL (3D) LIGHT EMITTING DIODE (LED) DISPLAY MODULEApril 2025June 2025Allow100NoNo
19180198SINGLE-LAMP DUAL-EMISSION THREE-DIMENSIONAL (3D) LIGHT EMITTING DIODE (LED) DISPLAY SCREENApril 2025June 2025Allow200YesNo
19068197Autostereoscopic Display ApparatusMarch 2025June 2025Allow310YesNo
19002669OPTICALLY ADDRESSABLE PIXELATED SPATIAL LIGHT MODULATOR AND SPATIAL LIGHT FIELD MODULATION METHODDecember 2024August 2025Allow820YesNo
18585722ENERGY MODULATION SYSTEMS FOR DIFFRACTION BASED HOLOGRAPHIC DISPLAYSFebruary 2024September 2025Abandon1910NoNo
18683716DISPLAY APPARATUSFebruary 2024February 2026Allow2400NoNo
18433269Aperture-Metasurface and Hybrid Refractive-Metasurface Imaging SystemsFebruary 2024January 2026Allow2410NoNo
18418113POLARIZING PLATE AND OPTICAL DISPLAY APPARATUSJanuary 2024February 2026Allow2500NoNo
18390903RETROREFLECTIVE TRAFFIC SIGN AND PROCESS AND APPARATUS FOR MANUFACTURING SAMEDecember 2023July 2025Allow1910YesNo
18535383UV REFLECTIVE MIRRORS FOR DISPLAY FABRICATIONDecember 2023January 2026Abandon2520YesNo
18528197IMAGING THROUGH SCATTERING MEDIADecember 2023July 2025Allow1910YesNo
18506355METHOD FOR A HOLOGRAPHIC PROJECTORNovember 2023August 2025Allow2110YesNo
18495523HOLOGRAPHIC PROJECTOROctober 2023January 2026Allow2700NoNo
18493167IMAGE DISPLAY DEVICEOctober 2023January 2026Allow2700NoNo
18379628STEREOSCOPIC DISPLAY MODULES AND SYSTEMS HAVING OPTICALLY ISOLATED LIGHT EMITTERSOctober 2023May 2024Allow710YesNo
18482896METHOD AND SYSTEM FOR PATTERNING A LIQUID CRYSTAL LAYEROctober 2023August 2025Allow2210YesNo
18478305HEAD MOUNTABLE DISPLAYSeptember 2023August 2024Allow1120YesNo
18368487ENERGY RELAY AND TRANSVERSE ANDERSON LOCALIZATION FOR PROPAGATION OF TWO-DIMENSIONAL, LIGHT FIELD AND HOLOGRAPHIC ENERGYSeptember 2023August 2025Allow2300NoNo
18449268DISPLAY SYSTEM WITH OPTICAL ELEMENTS FOR IN-COUPLING MULTIPLEXED LIGHT STREAMSAugust 2023March 2025Allow1910YesNo
18264839TELESCOPE, AND ELECTRONIC EYEPIECE AND EYEPIECE ADAPTER FOR THE SAMEAugust 2023September 2025Allow2500YesNo
18222309METHOD AND APPARATUS FOR PROCESSING THREE-DIMENSIONAL HOLOGRAPHIC IMAGEJuly 2023February 2025Allow1910NoNo
18350628Electronic Devices with Sweat Mitigation StructuresJuly 2023February 2026Abandon3110NoNo
18209014LOW-COLOR SCRATCH-RESISTANT ARTICLES WITH A MULTILAYER OPTICAL FILMJune 2023January 2026Allow3110YesNo
18265821REFLECTION-TYPE AERIAL IMAGE FORMATION DEVICE AND REFLECTION-TYPE AERIAL IMAGE FORMATION METHODJune 2023February 2026Allow3210NoNo
18206776DISPLAY SYSTEM FOR PRODUCING WIDE-ANGLE, RETROREFLECTIVE REAL IMAGESJune 2023February 2026Allow3210NoNo
18330254Holographic Wide Angle DisplayJune 2023December 2025Allow3020YesNo
18326094OPTICAL THIN FILM MANUFACTURING METHOD AND OPTICAL THIN FILMMay 2023December 2025Allow3110NoNo
18039257NAKED-EYE THREE-DIMENSIONAL DISPLAY DEVICEMay 2023February 2026Allow3310NoNo
18311851Holographic Waveguide Display with Light Control LayerMay 2023September 2024Allow1610NoNo
18192180SYSTEM AND METHOD FOR GENERATING A SUB-HOGEL LIGHT FIELDMarch 2023September 2025Allow3000NoNo
18181564HIGH LUMINANCE PROJECTION DISPLAYS AND ASSOCIATED METHODSMarch 2023September 2025Allow3100NoNo
18116735WEARABLE LASER BASED DISPLAY SYSTEMMarch 2023April 2024Allow1310NoNo
18016785INPUT DEVICEJanuary 2023December 2025Abandon3510NoNo
18016791NON-CONTACT-TYPE INFORMATION PROCESSING DEVICEJanuary 2023February 2026Abandon3710NoNo
17993535METHODS AND DEVICES FOR DATA PROJECTIONNovember 2022December 2023Allow1310YesNo
17990258ENERGY MODULATION SYSTEMS FOR DIFFRACTION BASED HOLOGRAPHIC DISPLAYSNovember 2022May 2023Allow500YesNo
18056714SUB-WAVELENGTH GRATING OPTICAL FILMNovember 2022July 2025Allow3200YesNo
17925057THREE-DIMENSIONAL DISPLAY DEVICE AND CIRCULARLY POLARIZED GLASSESNovember 2022December 2025Allow3710YesNo
17920673IMAGE DISPLAY SYSTEMS FOR EYEBOX EXPANSION AND METHODS OF MAKING THE SAMEOctober 2022February 2025Allow2800YesNo
17950837NFT DISPLAY DEVICE AND NFT HOLOGRAPHIC PROJECTORSeptember 2022November 2025Abandon3710NoNo
17945968HOLOGRAPHIC DECORATED GLASS FOR SCREEN COLOR MATCHINGSeptember 2022May 2024Allow2010NoNo
17901851OPTICAL COMBINER WITH UNIFORM ILLUMINANCE THROUGHPUTSeptember 2022September 2024Allow2410NoNo
17901106AERIAL DISPLAY APPARATUSSeptember 2022December 2025Allow3910NoNo
17881098METHODS AND DEVICES FOR DISPLAYING IMAGE WITH CHANGED FIELD OF VIEWAugust 2022November 2023Abandon1510YesNo
17872669DEEP COMPUTATIONAL HOLOGRAPHYJuly 2022April 2023Allow800YesNo
17861652SYSTEM AND METHOD FOR HOLOGRAPHIC COMMUNICATIONJuly 2022October 2023Abandon1510NoNo
17857641METHOD FOR DETERMINING AUTHENTICITY USING IMAGES THAT EXHIBIT PARALLAXJuly 2022April 2024Allow2120YesNo
17808206Holographic Wide Angle DisplayJune 2022August 2023Abandon1420YesNo
17844404SPATIAL LIGHT MODULATOR DEVICE FOR THE MODULATION OF A WAVE FIELD WITH COMPLEX INFORMATIONJune 2022March 2024Allow2120NoNo
17787244DARK FIELD DIGITAL HOLOGRAPHIC MICROSCOPE AND ASSOCIATED METROLOGY METHODJune 2022March 2026Allow4520NoNo
17838194CONFIGURABLE AFOCAL IMAGER SYSTEMJune 2022June 2023Allow1210YesNo
17784610PROJECTION SYSTEM AND METHOD OF DRIVING A PROJECTION SYSTEMJune 2022September 2025Allow3910YesNo
17836910MEMS DEVICEJune 2022July 2025Allow3710YesNo
178298603D EYEWEAR ADAPTED FOR FACIAL GEOMETRYJune 2022December 2023Abandon1820YesNo
17752285RADIAL POLARIZATION CONVERSION COMPONENT, AZIMUTHAL POLARIZATION CONVERSION COMPONENT AND MANUFACTURING METHOD THEREOFMay 2022April 2025Allow3510NoNo
17752328APPARATUS AND METHOD FOR MANUFACTURING RADIAL OR AZIMUTHAL POLARIZATION CONVERSION COMPONENTMay 2022January 2025Allow3200NoNo
17778801SCREEN PROVIDED WITH RETROREFLECTIVE MICROSTRUCTURESMay 2022December 2025Allow4320YesNo
17748529METHOD AND SYSTEM FOR SIMULTANEOUS RECORDING OF SUPERIMPOSED HOLOGRAPHIC GRATINGS FOR AUGMENTED REALITY DEVICES (VARIANTS)May 2022October 2025Allow4120NoNo
17748584Waveguide Pupil ExpansionMay 2022November 2025Allow4210NoNo
17663322Evacuated Periodic Structures and Methods of ManufacturingMay 2022November 2025Allow4261YesNo
17776049DEVICE AND METHOD FOR MANUFACTURING HOLOGRAPHIC OPTICAL ELEMENTSMay 2022July 2025Allow3810NoNo
17724118METHOD AND DEVICE FOR COMPENSATING BEAM ANGLE VARIATIONS OF A BEAM BUNDLE OF LASER BEAMS GENERATED BY A DIFFRACTIVE OPTICAL ELEMENTApril 2022October 2024Allow3010NoNo
17717087ILLUMINATION DEVICEApril 2022June 2024Allow2630NoNo
17657056PARTIALLY ETCHED PHASE-TRANSFORMING OPTICAL ELEMENTMarch 2022September 2024Allow3011YesNo
17763474DESIGN METHOD OF DIFFRACTIVE OPTICAL ASSEMBLY, AND DIFFRACTIVE OPTICAL ASSEMBLYMarch 2022June 2023Allow1520NoNo
17653818Evacuated Periodic Structures and Methods of ManufacturingMarch 2022July 2024Allow2810YesNo
17652947OPTOELECTRONIC TRANSMITTER WITH FAST ANGULAR SCANNINGMarch 2022July 2025Allow4010NoNo
17638305ELEMENT FOR COVERING THE PROJECTION APERTURE OF A HEADS-UP DISPLAY DEVICEFebruary 2022August 2024Allow2910NoNo
17681183LIGHT DEFLECTION DEVICE AND OPTICAL DEVICEFebruary 2022June 2025Allow4020YesNo
17677016SPECTRALLY-SELECTIVE OPTICAL ELEMENTFebruary 2022December 2024Allow3411YesNo
17753006VEHICLE SURFACEFebruary 2022December 2023Allow2220YesNo
17634514OPTICAL COMPUTING DEVICE AND OPTICAL COMPUTING METHODFebruary 2022March 2025Abandon3710NoNo
17667395OPTICAL ASSEMBLY WITH POLARIZATION VOLUME HOLOGRAPHIC ELEMENTFebruary 2022November 2024Allow3310NoNo
17632307RETROREFLECTIVE FILMS COMPRISING FLUORESCENT DYESFebruary 2022December 2024Allow3410NoNo
17649272Methods and Systems for Minimizing Haze During Holographic RecordingJanuary 2022February 2026Allow4830NoNo
17582732DISPLAY DEVICE AND SYSTEMJanuary 2022May 2023Allow1610NoNo
17580534DISPERSION-COMPENSATED OPTICAL ASSEMBLY AND SYSTEMJanuary 2022July 2025Allow4220YesNo
17580612HOLOGRAPHIC MICROSCOPE AND USING METHOD THEREOFJanuary 2022June 2025Abandon4130NoNo
17627680OPTICAL FILTER AND SENSOR SYSTEM COMPRISING THE SAME, AND METHOD FOR PREPARING HALOGENATED AMORPHOUS SILICON THIN FILM FOR OPTICAL FILTERJanuary 2022March 2025Allow3810YesNo
17622952HOLOGRAM PRINTING METHOD AND APPARATUS USING MASKDecember 2021January 2025Allow3720NoNo
17558859FOLDED PARALLEL-LIGHT-CHANNEL BASED STEREO IMAGING SYSTEMDecember 2021April 2024Allow2810NoNo
17555509OPTICAL PROBEDecember 2021February 2025Allow3810NoNo
17620075OPTICAL SCANNING MIRROR ASSEMBLYDecember 2021November 2025Allow4730NoNo
17537138DISPLAY DEVICENovember 2021August 2024Abandon3210NoNo
17535277DIFFERENTIAL HOLOGRAPHYNovember 2021June 2023Allow1840NoNo
17611993HEAD-UP DISPLAY SYSTEM, ACTIVE LIGHT-EMITTING IMAGE SOURCE, HEAD-UP DISPLAY AND MOTOR VEHICLENovember 2021December 2024Allow3720NoNo
17527701RETROREFLECTIVE SHEETINGNovember 2021June 2025Abandon4320NoNo
17527081EYEBOX EXPANDING VIEWING OPTICS ASSEMBLY FOR STEREO-VIEWINGNovember 2021September 2025Abandon4620YesNo
17524710DIFFRACTIVE OPTICAL ELEMENT AND DEVICE INCLUDING THE SAMENovember 2021July 2024Abandon3221YesNo
17523197APPARATUS FOR ANALYZING DEPTH OF HOLOGRAPHIC IMAGE AND ANALYZING METHOD THEREOFNovember 2021February 2024Allow2820YesNo
17609578Mirror Device for an Interferometer Device, Interferometer Device and Method for Producing a Mirror DeviceNovember 2021March 2025Abandon4010NoNo
17519780TEMPERATURE VARIABLE HUD MOTOR CONTROLNovember 2021February 2025Allow4020YesYes
17512693DISPLAY MODULE, ASSEMBLY METHOD FOR DISPLAY MODULE, AND VIRTUAL IMAGE DISPLAY APPARATUSOctober 2021September 2024Allow3520NoNo
17607196Holographic Light Guide PlateOctober 2021June 2024Allow3110NoNo
17606901RETROREFLECTIVE ARTICLE FOR MICROMOBILITY APPLICATIONSOctober 2021October 2023Abandon2410NoNo
17594466REFLECTIVE DIFFRACTION GRATING RESISTANT TO AN ULTRA-SHORT-PULSE LIGHT FLUX WITH HIGH PEAK POWER AND METHOD FOR THE PRODUCTION THEREOFOctober 2021February 2025Allow4010YesNo
17502316HOLOGRAPHIC DISPLAY DEVICEOctober 2021August 2025Allow4621YesNo
17494967DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAMEOctober 2021January 2024Allow2720YesNo
17468727PROJECTION SYSTEMSeptember 2021October 2024Allow3830YesNo
17437195LIGHT SIGNAL DEFLECTING DEVICE FOR AN OPTICAL MEASURING SYSTEM FOR DETECTING OBJECTS, MEASURING SYSTEM, AND METHOD FOR OPERATING A LIGHT SIGNAL DEFLECTING DEVICESeptember 2021November 2025Allow5020NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner DABBI, JYOTSNA V.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
5
Examiner Affirmed
3
(60.0%)
Examiner Reversed
2
(40.0%)
Reversal Percentile
62.4%
Higher than average

What This Means

With a 40.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
27
Allowed After Appeal Filing
14
(51.9%)
Not Allowed After Appeal Filing
13
(48.1%)
Filing Benefit Percentile
84.7%
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, 51.9% 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 DABBI, JYOTSNA V - Prosecution Strategy Guide

Executive Summary

Examiner DABBI, JYOTSNA V works in Art Unit 2872 and has examined 493 patent applications in our dataset. With an allowance rate of 60.0%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 39 months.

Allowance Patterns

Examiner DABBI, JYOTSNA V's allowance rate of 60.0% places them in the 20% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by DABBI, JYOTSNA V receive 2.33 office actions before reaching final disposition. This places the examiner in the 66% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by DABBI, JYOTSNA V is 39 months. This places the examiner in the 27% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +29.0% benefit to allowance rate for applications examined by DABBI, JYOTSNA V. This interview benefit is in the 77% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 20.2% of applications are subsequently allowed. This success rate is in the 22% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 38.1% of cases where such amendments are filed. This entry rate is in the 58% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 100.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 74% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 80.0% of appeals filed. This is in the 73% percentile among all examiners. Of these withdrawals, 45.0% 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, 39.4% are granted (fully or in part). This grant rate is in the 29% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.4% of allowed cases (in the 58% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 1.4% of allowed cases (in the 64% 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:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.

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.