USPTO Examiner LAVARIAS ARNEL C - Art Unit 2872

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19267392LENS ANTI-SHAKE ASSEMBLY AND ANTI-SHAKE TELESCOPEJuly 2025September 2025Allow200NoNo
19189969HOLOGRAPHICALLY DISPLAYING THREE-DIMENSIONAL OBJECTSApril 2025January 2026Allow901NoNo
19004358AUTO FOCUS AND OPTICAL IMAGE STABILIZATION IN A COMPACT FOLDED CAMERADecember 2024May 2025Allow510NoNo
18962250Manufacturing Process for Semiconductor Optical Device for LIDAR Sensor SystemNovember 2024July 2025Allow820YesNo
18858827LARGE ANGLE COMPACT OPTICAL IMAGE STABILIZATION FOR FOLDED CAMERASOctober 2024January 2026Allow1510NoNo
18813096AUTO FOCUS AND OPTICAL IMAGE STABILIZATION IN A COMPACT FOLDED CAMERAAugust 2024October 2024Allow100NoNo
18739866DARK-FIELD CONFOCAL MICROSCOPIC MEASUREMENT APPARATUS AND METHOD BASED ON VORTEX DICHROISMJune 2024December 2024Allow610NoNo
18660828Polarization-Independent Diffractive Optical StructuresMay 2024November 2024Allow610NoNo
18658422Manufacturing Process For Semiconductor Optical Device For Lidar Sensor SystemMay 2024August 2024Allow400NoNo
18614892METHOD FOR MANUFACTURING A WIRE-GRID POLARIZERMarch 2024March 2026Allow2400NoNo
18612697CIRCULARLY POLARIZING PLATE AND SELF-LUMINOUS DISPLAY DEVICEMarch 2024February 2026Allow2300NoNo
18518358OPTICAL ARTICLE WITH REDUCED VISUAL FATIGUENovember 2023March 2026Allow2810NoNo
18514050ACCELERATING DIGITAL MICROSCOPY SCANS USING EMPTY/DIRTY AREA DETECTIONNovember 2023March 2026Allow2810NoNo
18510502PROGRAMMABLE MULTIPLE-POINT ILLUMINATOR, CONFOCAL FILTER, CONFOCAL MICROSCOPE AND METHOD TO OPERATE SAID CONFOCAL MICROSCOPENovember 2023February 2026Allow2710NoNo
18380309SCANNING PROBE MICROSCOPEOctober 2023March 2026Allow2910NoNo
18487674CHOLESTERIC LIQUID CRYSTAL LAYER, METHOD OF FORMING CHOLESTERIC LIQUID CRYSTAL LAYER, LAMINATE, LIGHT GUIDE ELEMENT, AND IMAGE DISPLAY DEVICEOctober 2023July 2025Allow2110NoNo
18552509LIGHT INTERFERENCE GENERATOR AND HOLOGRAM RECORDING DEVICESeptember 2023October 2025Allow2500NoNo
18552361MICROSCOPE OBJECTIVE LENS, MICROSCOPE OPTICAL SYSTEM, AND MICROSCOPE DEVICESeptember 2023March 2026Allow3010NoNo
18459070OPTICAL MEASUREMENT METHOD, OPTICAL MEASUREMENT APPARATUS, AND NON-TRANSITORY STORAGE MEDIUM STORING OPTICAL MEASUREMENT PROGRAMAugust 2023October 2025Allow2600NoNo
18548438MULTILAYER OPITICAL FILMAugust 2023January 2026Allow2901NoNo
18446497AUTO FOCUS AND OPTICAL IMAGE STABILIZATION IN A COMPACT FOLDED CAMERAAugust 2023June 2024Allow1020NoNo
18366357POINT-SCANNING STRUCTURED ILLUMINATION-BASED SUPER-RESOLUTION MICROSCOPIC IMAGING SYSTEM AND METHODAugust 2023September 2025Allow2500NoNo
18366081PHOTO RESIST AS OPAQUE APERTURE MASK ON MULTISPECTRAL FILTER ARRAYSAugust 2023March 2025Allow1920NoNo
18365853HIGH-THROUGHPUT SPATIAL IMAGING SYSTEM FOR BIOLOGICAL SAMPLESAugust 2023September 2025Allow2500NoNo
18228902METHOD AND LIGHT MICROSCOPE FOR LOCALIZING INDIVIDUAL EMITTERS IN A SAMPLEAugust 2023November 2025Allow2710NoNo
18263684HIGH EFFECTIVE REFRACTIVE INDEX MATERIALS FOR ULTRA-HIGH RESOLUTION ILLUMINATION NANOSCOPYJuly 2023December 2025Allow2810NoNo
18346865OPTICAL UNIT WITH SHAKE CORRECTION FUNCTIONJuly 2023December 2025Allow2910NoNo
18346249METHOD AND SYSTEM FOR OPTIMIZING FIRST-DIFFRACTION-ORDER RECONSTRUCTION OF HOLOGRAMS, DEVICE AND MEDIUMJuly 2023October 2025Allow2810NoNo
18216980IMAGING SYSTEMS WITH MICRO OPTICAL ELEMENT ARRAYS AND METHODS OF SPECIMEN IMAGINGJune 2023June 2025Allow2311NoNo
18341990OPTICAL FILTER WITH OPTICAL CHANNELJune 2023April 2025Allow2110YesNo
18214635STRUCTURALLY-COLORED ARTICLES AND METHODS OF MAKING AND USING STRUCTURALLY-COLORED ARTICLESJune 2023March 2025Allow2110NoNo
18035980OPTICALLY STRUCTURED ELEMENT FOR A BIRD PROTECTION GLASS, OPTICAL SYSTEM AND USE OF THE OPTICALLY STRUCTURED ELEMENTMay 2023December 2025Allow3110NoNo
18314472PHASE MASK FOR STRUCTURED ILLUMINATIONMay 2023May 2025Allow2520NoNo
18034882FLYING-OVER BEAM PATTERN SCANNING HOLOGRAM MICROSCOPE DEVICE USING SPATIAL MODULATION SCANNER AND TRANSLATION STAGEMay 2023November 2025Allow3010NoNo
18136341SPRING STABILIZER SYSTEM AND LENS STABILIZING-FOCUSING DEVICE USING SAMEApril 2023November 2025Allow3110NoNo
18302495PARAFFIN SHIELD COATING FOR MICROSCOPE SLIDEApril 2023January 2025Allow2110NoNo
18133470AUTOMATIC CORRECTION OF SPHERICAL ABERRATION IN SELECTIVE PLANE ILLUMINATION MICROSCOPYApril 2023July 2025Allow2800NoNo
18190729Microscope Apparatus, Sample Refractive Index Measurement Method For Microscope Apparatus, And Sample Refractive Index Measurement Program For Microscope ApparatusMarch 2023July 2025Allow2700NoNo
18125519MIRROR BASED LIGHT SHEET ILLUMINATION SYSTEM FOR LIGHT MICROSCOPYMarch 2023February 2026Allow3520NoNo
18181300METHOD FOR OPTICAL COMPUTATION OF SUMS AND DIFFERENCESMarch 2023August 2024Allow1700NoNo
18044477IMAGE REPRODUCTION DEVICE, HOLOGRAM RECORDING DEVICE, AND DIGITAL HOLOGRAPHY DEVICEMarch 2023June 2025Allow2700NoNo
18180120Photonic Crystal Microscope and Method of Measuring Cellular ForcesMarch 2023May 2025Allow2700NoNo
18116775IMAGE CAPTURING DEVICE FOR OBSERVING A SAMPLE HOUSED IN A CONTAINER TO WHICH IDENTIFICATION INFORMATION IS ATTACHED, IMAGE CAPTURING SYSTEM, AND CONTROL METHODMarch 2023January 2026Allow3410NoNo
18043476ALL-REFLECTIVE MICROSCOPYFebruary 2023September 2025Allow3101NoNo
18114859Automated Focusing System For Tracking Specimen Surface with a Configurable Focus OffsetFebruary 2023May 2025Allow2611NoNo
18022605Holographic Optical Element, Manufacturing Method Therefor and Manufacturing Device ThereforFebruary 2023October 2025Allow3210NoNo
18111991METHOD FOR SINGLE MOLECULE LOCALIZATION MICROSCOPYFebruary 2023November 2025Allow3210NoNo
18170563ANTI-GLARE LAYER AND MANUFACTURING METHOD THEREOFFebruary 2023July 2025Allow2910NoNo
18110181LIGHT FLUX DIAMETER EXPANDING ELEMENT AND IMAGE DISPLAY DEVICEFebruary 2023October 2024Allow2010NoNo
18020791APPARATUS AND METHOD FOR COMPUTING HOLOGRAM DATAFebruary 2023February 2026Allow3610NoNo
18020097OPTICAL DEVICE, RETROFITTING SET AND METHOD FOR PRODUCING LIGHT SHEETS BY MEANS OF A REFLECTORFebruary 2023August 2025Allow3010NoNo
18040154METHOD FOR ADJUSTING THE ILLUMINATION IN A FLUORESCENCE MICROSCOPE, AND CORRESPONDING FLUORESCENCE MICROSCOPEFebruary 2023March 2025Allow2600NoNo
18104160OPTICAL SYSTEM FOR REDUCING DISTURBING OPTICAL EFFECTS AND FOR CORRECTING VISON DEFECTSJanuary 2023September 2025Allow3210NoNo
18005458Light Detection and RangingJanuary 2023August 2025Allow3210NoNo
18013305HOLOGRAM IMAGE NORMALIZATION METHOD FOR HOLOGRAPHIC PRINTERDecember 2022April 2025Allow2710NoNo
18012045Focus Adjustment Method For Holographic Imaging SystemDecember 2022September 2025Allow3310NoNo
18011538SLIT LAMP MICROSCOPEDecember 2022July 2025Allow3110NoNo
18077954SEALED REFLECTING SIGHT WITH LOW PROFILE CARRIER ASSEMBLYDecember 2022September 2025Allow3320YesNo
18063500MULTI/PARALLEL SCANNERDecember 2022March 2024Allow1600NoNo
18001081METHOD, COMPUTING UNIT AND SYSTEM FOR DETERMINING A VALUE FOR EACH OF AT LEAST THREE SETTING PARAMETERS BY MEANS OF AN INPUT UNIT IN THE FORM OF A GRAPHICAL USER-INTERFACEDecember 2022December 2025Abandon3710NoNo
17999537POLARIZING PLATE, METHOD OF MANUFACTURING THE SAME AND OPTICAL APPARATUSNovember 2022July 2025Allow3210NoNo
17989546On-Gimbal Telescope Pointing AssemblyNovember 2022June 2025Allow3110NoNo
18054393MANUFACTURABLE METAMATERIALS FOR ACTIVE INFRARED SYSTEMSNovember 2022July 2025Allow3201NoNo
17980873MULTI-LAYER FILM FOR FOG-FREE MIRRORNovember 2022March 2026Allow4011NoNo
18051738DIFFRACTIVE OPTICAL ELEMENT, PROJECTION DEVICE, AND MEASUREMENT DEVICE`November 2022August 2024Allow2111NoNo
17922726INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND HOLOGRAM DISPLAY SYSTEMNovember 2022April 2025Allow2900NoNo
17997683MULTILAYER OPTICAL FILMS COMPRISING AT LEAST ONE FLUORINATED (CO)POLYMER LAYER MADE USING A FLUORINATED PHOTOINITIATOR, AND METHODS OF MAKING AND USING THE SAMENovember 2022October 2025Allow3620YesNo
17973972Methods of Recording and Reproducing HologramsOctober 2022March 2025Allow2910NoNo
17920774MACHINE VISION USING DIFFRACTIVE SPECTRAL ENCODINGOctober 2022February 2026Allow4001NoNo
17938136NOVEL METHODS OF CREATING A PROTEIN MAP AND USING SAID MAP TO IDENTIFY THERAPEUTIC TARGETSOctober 2022December 2025Abandon3801NoNo
17934710PARTIALLY ETCHED PHASE-TRANSFORMING OPTICAL ELEMENTSeptember 2022March 2024Allow1811NoNo
17910305OPTIMIZED PHOTON COLLECTION FOR LIGHT-SHEET MICROSCOPYSeptember 2022April 2025Allow3100NoNo
17904744HOLOGRAPHIC DISPLAY APPARATUS AND HOLOGRAM OPTIMIZATION METHOD THEREFORAugust 2022March 2025Allow3110NoNo
17887611REFLECTIVE POLARIZER, WINDSHIELD, INTEGRAL OPTICAL CONSTRUCTION AND METHOD FOR MAKING INTEGRAL OPTICAL CONSTRUCTIONAugust 2022October 2025Allow3811NoNo
17886406ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING THE ZOOM LENSAugust 2022November 2024Abandon2710NoNo
17760454MICROSCOPE SYSTEM, IMAGING METHOD, AND IMAGING APPARATUSAugust 2022January 2025Allow3000NoNo
17885327HOLOGRAPHIC IMAGE PROCESSING METHOD AND HOLOGRAPHIC IMAGE PROCESSING APPARATUSAugust 2022May 2025Allow3310YesNo
17881507METHOD OF OPTICAL MODULATION FOR PHOTONIC COMPUTINGAugust 2022March 2024Allow1910NoNo
17796705ACHROMATIC HOLOGRAPHIC PHASE MASKSAugust 2022March 2025Allow3200NoNo
17816385PHOTONIC COHERENT DETECTION ARRAYJuly 2022January 2025Allow3000NoNo
17877739Textured Glass Layers in Electronic DevicesJuly 2022September 2024Allow2511YesNo
17874004FOCUSING DEVICE COMPRISING A PLURALITY OF SCATTERERS AND BEAM SCANNER AND SCOPE DEVICEJuly 2022January 2024Allow1810NoNo
17870673POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAMEJuly 2022February 2025Allow3100NoNo
17868562SYSTEMS AND METHODS OF SINGLE-SHOT SPATIAL FREQUENCY MODULATION IMAGINGJuly 2022March 2025Allow3210NoNo
17813176METHOD OF COMPUTING A HOLOGRAMJuly 2022July 2024Abandon2410NoNo
17792802OPTICAL SYSTEM WITH POLARIZATION ELEMENTS AND MULTIPLE LIGHT VALVESJuly 2022October 2023Allow1500NoNo
17812374ACCELERATING DIGITAL MICROSCOPY SCANS USING EMPTY/DIRTY AREA DETECTIONJuly 2022July 2023Allow1200NoNo
17812020INTERFERENCE FILTER, AND METHOD OF MANUFACTURING INTERFERENCE FILTERJuly 2022December 2024Allow3000NoNo
17790236DISPLAY PANEL WITH ANTI-REFLECTIVE LAYER AND DISPLAY DEVICEJune 2022April 2025Allow3410NoNo
17845041ELECTRONIC DEVICE INCLUDING REAR PLATE AND METHOD FOR FORMING THE SAMEJune 2022April 2025Allow3410NoNo
17831003PLANAR-OPTICS BASED LIGHT DELIVERY SYSTEM FOR MAGNETO-OPTICAL TRAPS AND METHOD FOR USING THE SAMEJune 2022March 2025Allow3410NoNo
17749028MICROSCOPE MODULE FOR A MICROSCOPE ARRANGEMENT FOR IMAGING A SAMPLEMay 2022May 2024Abandon2410NoNo
17743373MAGNET ARRANGEMENT STRUCTURE SUITABLE FOR VOICE COIL MOTOR AND MICRO GIMBAL STABILIZERMay 2022February 2025Allow3310NoNo
17662892LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAMEMay 2022November 2023Allow1801NoNo
17735871FLIP-TO-SIDE MOUNT AND MAGNIFIER OPTICMay 2022October 2024Allow3000NoNo
17660996RETARDER STACK PAIRS FOR POLARIZATION BASIS VECTOR TRANSFORMATIONSApril 2022January 2024Abandon2010NoNo
17729298LENS ASSEMBLY AND CAMERA MODULE INCLUDING THE SAMEApril 2022February 2025Allow3310NoNo
17771505OPTICAL DEVICE WITH SURFACE TEXTURING EXTENDING THROUGH COATING LAYER INTO SUBSTRATEApril 2022June 2025Allow3810NoNo
17771504MULTILAYER OPTICAL DEVICE WITH SURFACE TEXTURING AND EXTENDED CAVITIES FOR ELECTROMAGNETIC RADIATIONApril 2022January 2025Allow3310NoNo
17754955METHODS AND DEVICES FOR BIOCOMPATIBLE GLASS-BOTTOM MICROSCOPY CHAMBERSApril 2022January 2025Allow3310NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner LAVARIAS, ARNEL C.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
24
Examiner Affirmed
16
(66.7%)
Examiner Reversed
8
(33.3%)
Reversal Percentile
53.3%
Higher than average

What This Means

With a 33.3% 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
77
Allowed After Appeal Filing
14
(18.2%)
Not Allowed After Appeal Filing
63
(81.8%)
Filing Benefit Percentile
22.2%
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, 18.2% 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 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 shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner LAVARIAS, ARNEL C - Prosecution Strategy Guide

Executive Summary

Examiner LAVARIAS, ARNEL C works in Art Unit 2872 and has examined 1,488 patent applications in our dataset. With an allowance rate of 77.3%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 29 months.

Allowance Patterns

Examiner LAVARIAS, ARNEL C's allowance rate of 77.3% places them in the 44% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by LAVARIAS, ARNEL C receive 1.39 office actions before reaching final disposition. This places the examiner in the 21% 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 LAVARIAS, ARNEL C is 29 months. This places the examiner in the 65% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +4.4% benefit to allowance rate for applications examined by LAVARIAS, ARNEL C. This interview benefit is in the 28% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 25.5% of applications are subsequently allowed. This success rate is in the 40% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 39.5% of cases where such amendments are filed. This entry rate is in the 60% 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, 70.6% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 58% 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 59.3% of appeals filed. This is in the 34% percentile among all examiners. Of these withdrawals, 60.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.

Petition Practice

When applicants file petitions regarding this examiner's actions, 45.9% are granted (fully or in part). This grant rate is in the 40% 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 6.8% of allowed cases (in the 89% 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 59.0% of allowed cases (in the 98% 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:

  • 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.