USPTO Examiner THOMAS BRANDI N - Art Unit 2872

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19102284GLAZING UNIT WITH OPTICAL MODULATION AND RECEPTION OF RADIO FREQUENCY SIGNALFebruary 2025October 2025Allow810NoNo
18877916ASYMMETRIC DRIVING FOR OPTICAL MODULATORDecember 2024August 2025Allow810NoNo
18618948COMPACT DISPLAY SYSTEM HAVING UNIFORM IMAGEMarch 2024February 2026Allow2300NoNo
18611050VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODSMarch 2024December 2025Allow2010NoNo
18597642WEARABLE IMAGE MANIPULATION AND CONTROL SYSTEM WITH CORRECTION FOR VISION DEFECTS AND AUGMENTATION OF VISION AND SENSINGMarch 2024May 2025Allow1410NoNo
18588875METHOD OF PRODUCTION OF AN ELECTRO-OPTIC DEVICE COMPRISING INTEGRATED CONDUCTIVE EDGE SEALFebruary 2024August 2025Allow1700NoNo
18588429RESPONSE ESTIMATION TO EFFICIENTLY CAPTURE DYNAMIC RESPONSE GAIN CHANGES IN MULTIFOCAL RESPONSESFebruary 2024June 2024Allow300NoNo
18434953HOME PLANETARIUM PROJECTION SYSTEM WITH OPTICAL ZOOM LENSFebruary 2024March 2025Allow1330YesNo
18396566ELECTROPHORETIC DISPLAY LAYER WITH THIN FILM TOP ELECTRODEDecember 2023August 2025Allow2020NoNo
18525549MINIATURIZED MOBILE, LOW COST OPTICAL COHERENCE TOMOGRAPHY SYSTEM FOR HOME BASED OPHTHALMIC APPLICATIONSNovember 2023April 2025Allow1610NoNo
18501380TEAR MENISCUS DETECTION AND EVALUATION SYSTEMNovember 2023January 2026Allow2711YesNo
18385404COLOR SETS FOR LOW RESOLUTION DITHERING IN REFLECTIVE COLOR DISPLAYS COLOR SETS FOR LOW RESOLUTION DITHERING IN REFLECTIVE COLOR DISPLAYSOctober 2023September 2024Allow1110NoNo
18384624ELECTROPHORETIC DEVICE HAVING A TRANSPARENT LIGHT STATEOctober 2023June 2025Allow1900NoNo
18374439ELECTROPHORETIC DISPLAY DEVICESeptember 2023May 2025Allow2000NoNo
18374083PRESSURE-SENSITIVE WRITING MEDIA COMPRISING ELECTROPHORETIC MATERIALSSeptember 2023March 2025Allow1801NoNo
18473581ARTICLE OF FOOTWEAR WITH COLOR CHANGE PORTION AND METHOD OF CHANGING COLORSeptember 2023May 2025Allow1920YesNo
18283533ZOOMING ACTUATOR HAVING DUAL STRUCTURESeptember 2023January 2026Allow2810NoNo
18465987OPTICAL LENS ASSEMBLY AND ELECTRONIC DEVICESeptember 2023January 2026Allow2801NoNo
18281679PIXEL STRUCTURE, ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICESeptember 2023February 2026Allow2910NoNo
18458422TWO PARTICLE ELECTROPHORETIC LAMINATE FOR USE WITH SMART WINDOWS WITH REDUCED DIFFRACTIONAugust 2023October 2025Allow2611NoNo
18225216ELECTRO-OPTIC ASSEMBLIES AND MATERIALS FOR USE THEREINJuly 2023August 2024Allow1310NoNo
18211364REBOUND TONOMETER HAVING TILT CORRECTIONJune 2023June 2025Allow2411NoNo
18329526TUNABLE OPTICAL DEVICES WITH EXTENDED-DEPTH TUNABLE DIELECTRIC CAVITIESJune 2023January 2024Allow711YesNo
18253604CONTROL SYSTEM FOR OCT IMAGING, OCT IMAGING SYSTEM AND METHOD FOR OCT IMAGINGMay 2023February 2026Allow3310YesNo
18196552HEAD-MOUNTED DISPLAYMay 2023October 2025Allow3010NoNo
18315591SYSTEM AND METHOD FOR OBTAINING PROFILE OF EYE LENS CAPSULEMay 2023February 2025Allow2211NoNo
18309662TEAR MENISCUS DETECTION AND EVALUATION SYSTEMApril 2023August 2023Allow300NoNo
18139799Imaging-Based Transmitter for Free-Space Optical CommunicationsApril 2023July 2024Allow1510NoNo
18138864METHOD OF AUTHENTICATING AN ELECTRO-OPTIC DEVICE AND ANY OF ITS COMPONENTSApril 2023August 2024Allow1610NoNo
18302770OPTICAL LENS ASSEMBLYApril 2023November 2025Allow3101NoNo
18134116OPTICAL SYSTEM AND METHOD FOR MANUFACTURING AN OPTICAL SYSTEMApril 2023January 2026Allow3311NoNo
18296386DISPLAY DEVICEApril 2023February 2026Allow3510YesNo
18296625WATER-RESISTANT SEALING LAYER FOR SEALING MICROCELLS OF ELECTRO-OPTIC DEVICESApril 2023September 2025Allow3010NoNo
18129365METHOD OF AUTHENTICATING AN ELECTRO-OPTIC DEVICE AND ANY OF ITS COMPONENTSMarch 2023June 2024Allow1510NoNo
18128881ACOUSTO-OPTIC MODULATOR SYSTEM AND DEVICE WITH CONNECTIONS AND RELATED METHODSMarch 2023August 2025Allow2901NoNo
18127274HEAD-UP DISPLAY DEVICEMarch 2023March 2026Allow3610NoNo
18187551DRIVE DEVICE AND OPTICAL DEVICEMarch 2023December 2025Allow3210NoNo
18118483COLOR ELECTROPHORETIC LAYER INCLUDING MICROCAPSULES WITH NONIONIC POLYMERIC WALLSMarch 2023August 2024Allow1710NoNo
18177993MINIATURIZED MOBILE, LOW COST OPTICAL COHERENCE TOMOGRAPHY SYSTEM FOR HOME BASED OPHTHALMIC APPLICATIONSMarch 2023September 2023Allow700NoNo
18113932SYSTEM AND METHOD USING EYE TRACKING ILLUMINATIONFebruary 2023December 2025Allow3410NoNo
18041227METHOD, OPTICAL APPARATUS AND RETROFIT KIT FOR PRODUCING LIGHT SHEETS BY MEANS OF A RETROREFLECTORFebruary 2023February 2026Allow3611YesNo
18105718DRIVING METHODS FOR TIR-BASED IMAGE DISPLAYSFebruary 2023September 2025Allow3211NoNo
18153281VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODSJanuary 2023April 2024Allow1510NoNo
18015511DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICEJanuary 2023November 2025Allow3410NoNo
18152573CONTROLLING TRANSITIONS IN OPTICALLY SWITCHABLE DEVICESJanuary 2023March 2024Allow1510NoNo
18087424Devices for the Amelioration of an Abnormality of a Cornea and Methods of Using ThemDecember 2022July 2023Allow710NoNo
18010469SLIT LAMP MICROSCOPEDecember 2022January 2026Allow3710NoNo
18065467SYSTEM AND METHOD FOR BIOMETRIC MONITORING AND EDUCATIONAL ANALYSIS OPTIMIZATION USING ARTIFICIAL INTELLIGENCEDecember 2022September 2025Allow3440NoNo
18065471SYSTEM AND METHOD FOR BIOMETRIC MONITORING AND EDUCATIONAL ANALYSIS OPTIMIZATION USING ARTIFICIAL INTELLIGENCEDecember 2022April 2025Allow2830NoNo
17982281COLOR ELECTROPHORETIC DISPLAY WITH SEGMENTED TOP PLANE ELECTRODE TO CREATE DISTINCT SWITCHING AREASNovember 2022April 2024Allow1820NoNo
17978282ANISOTROPICALLY CONDUCTIVE MOISTURE BARRIER FILMS AND ELECTRO-OPTIC ASSEMBLIES CONTAINING THE SAMENovember 2022June 2023Allow800NoNo
17976121Light Path Control Device and Display Device Including the SameOctober 2022March 2026Allow4011NoNo
17962355VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODSOctober 2022December 2023Allow1410NoNo
17938185METHODS AND SYSTEMS USING FRACTIONAL RANK PRECISION AND MEAN AVERAGE PRECISION AS TEST-RETEST RELIABILITY MEASURESOctober 2022November 2023Abandon1410NoNo
17955675METHODS, SYSTEMS, AND DEVICES FOR MONITORING ANISOCORIA AND ASYMMETRY OF PUPILLARY REACTION TO STIMULUSSeptember 2022January 2026Allow4040NoNo
17946064OPHTHALMIC APPARATUS, CONTROLLING METHOD THEREOF, AND RECORDING MEDIUMSeptember 2022September 2023Allow1210YesNo
17899246COLORED ELECTROPHORETIC DISPLAYSAugust 2022April 2024Allow2010NoNo
17759431OPTICAL ELEMENT FOR INFLUENCING LIGHT DIRECTIONS, ARRANGEMENT FOR IMAGING A MULTIPLICITY OF ILLUMINATED OR SELF-LUMINOUS SURFACES, AND ILLUMINATION DEVICEJuly 2022May 2023Allow1010NoNo
17794006INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM FOR EYE GAZE BASED LIVENESS DETECTIONJuly 2022January 2026Allow4220NoNo
17866849OPHTHALMIC APPARATUSJuly 2022October 2025Allow3910NoNo
17810792TUNABLE DRIVERJuly 2022May 2024Allow2211YesNo
17804515COUNTER ELECTRODE FOR ELECTROCHROMIC DEVICESMay 2022April 2024Allow2210NoNo
17769731ELECTROWETTING DISPLAY PANEL AND ELECTROWETTING DISPLAY DEVICEApril 2022November 2025Allow4310NoNo
17658432ELECTROCHROMIC DEVICES ON NON-RECTANGULAR SHAPESApril 2022July 2024Abandon2701NoNo
17711237ELECTRO-OPTIC DISPLAY APPARATUSApril 2022April 2025Allow3740NoNo
17754139LIGHT ROUTE CONTROL MEMBERMarch 2022April 2025Allow3700NoNo
17655768APPARATUS, SYSTEMS, AND METHODS FOR OBJECTIVELY ASSESSING ACCOMMODATION IN AN EYEMarch 2022July 2025Allow4001NoNo
17312819OPHTHALMIC SYSTEM AND METHOD FOR CLINICAL DEVICE USING TRANSCLERAL ILLUMINATION WITH MULTIPLE POINTS SOURCEMarch 2022November 2025Allow5310NoNo
17691603Head-Mounted System for Measuring PtosisMarch 2022October 2025Allow4410NoNo
17641983RETINAL CAMERA WITH SELECTIVE ILLUMINATION BANDSMarch 2022July 2025Allow4011NoNo
17682627TOP PLANE CONNECTIONS FOR ELECTRO-OPTIC DEVICES INCLUDING A THROUGH-HOLE IN REAR SUBSTRATEFebruary 2022September 2023Allow1910NoNo
17652890SYSTEM AND METHOD FOR BIOMETRIC MONITORING AND EDUCATIONAL ANALYSIS OPTIMIZATION USING ARTIFICIAL INTELLIGENCEFebruary 2022August 2022Allow500NoNo
17680064INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND PROGRAMFebruary 2022August 2025Allow4211NoNo
17649992DYNAMIC PRIVACY USING A SYSTEM INTEGRATED LOUVER FILM STRUCTUREFebruary 2022January 2023Allow1100NoNo
17589203SYSTEM AND METHOD FOR MEDICAL CONDITION DIAGNOSIS, TREATMENT AND PROGNOSIS DETERMINATIONJanuary 2022March 2024Abandon2510NoNo
17568685METHODS AND SYSTEMS FOR QUANTITATIVE OCULAR SURFACE DIAGNOSTICSJanuary 2022November 2025Allow4640YesNo
17561847THERMAL SIGNATURE CONTROL STRUCTURESDecember 2021August 2023Allow2020NoNo
17621681VISION-TESTING METHOD AND DEVICE THEREOFDecember 2021July 2025Allow4320NoNo
17538338OPTICAL MECHANISM AND LENS MODULE THEREOFNovember 2021September 2023Allow2110NoNo
17536870ELECTRONIC PAPER AND DISPLAY DEVICENovember 2021June 2025Allow4310NoNo
17531320VISION SCREENING SYSTEMS AND METHODSNovember 2021September 2025Allow4611YesNo
17528484Method for The Amelioration Of Ectatic and Irregular Corneal DisordersNovember 2021May 2022Allow610YesNo
17610024LIQUID LENSES AND LIQUID LENS ARTICLES WITH LOW REFLECTIVITY ELECTRODE STRUCTURESNovember 2021October 2024Allow3510NoNo
17521321LIQUID LENSESNovember 2021September 2024Allow3410NoNo
17516949LIGHT EXPOSURE QUANTIFICATION STRATEGY FOR PREVENTING LIGHT TOXICITY DURING AN OPHTHALMIC PROCEDURENovember 2021August 2024Allow3400NoNo
17515567DISPLAY APPARATUSNovember 2021August 2024Allow3310NoNo
17594821OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAMEOctober 2021February 2024Allow2800NoNo
17504329ARTICLE OF FOOTWEAR WITH COLOR CHANGE PORTION AND METHOD OF CHANGING COLOROctober 2021June 2023Allow2010YesNo
17500209PRESSURE-SENSITIVE WRITING MEDIA COMPRISING ELECTROPHORETIC MATERIALSOctober 2021August 2023Allow2210NoNo
17497424STRUCTURE WITH COLOR-CHANGING HOUSINGOctober 2021July 2025Allow4611NoNo
17496354SYSTEM AND METHOD FOR AUTOMATIC LENS ASSEMBLING AND TESTINGOctober 2021June 2023Allow2010NoNo
17489248FRONT PLANE LAMINATES WITH OUTER SURFACE ELECTRICAL CONNECTIONSSeptember 2021April 2025Allow4210NoNo
16964696ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL, DISPLAY DEVICE, DISPLAY KITSeptember 2021September 2024Allow5010NoNo
17442078OPTICAL ELEMENT WITH VARIABLE TRANSMISSION AND SCREEN COMPRISING SUCH AN OPTICAL ELEMENTSeptember 2021September 2024Allow3601NoNo
17481408WAVELENGTH BEAM COMBINING LASER SYSTEMS WITH HIGH BEAM QUALITY FACTORSeptember 2021November 2023Allow2610NoNo
17440050VARIABLE LENSES WITH IMPROVED IMAGE QUALITY DURING CONTINUOUS FOCUS, VIDEO RECORDING DEVICES, AND SYSTEMS AND METHODS COMPRISING THE SAMESeptember 2021September 2024Allow3601NoNo
17469189MULTILAYER THIN-FILM STRUCTURE AND PHASE SHIFTING DEVICE USING THE SAMESeptember 2021December 2023Allow2711YesNo
17310907DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVICEAugust 2021October 2024Allow3801NoNo
17446121ELECTRONIC PAPER DISPLAY MODULEAugust 2021September 2024Allow3710NoNo
17408837COLOR SETS FOR LOW RESOLUTION DITHERING IN REFLECTIVE COLOR DISPLAYS COLOR SETS FOR LOW RESOLUTION DITHERING IN REFLECTIVE COLOR DISPLAYSAugust 2021October 2023Allow2511NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner THOMAS, BRANDI N.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
1
Examiner Affirmed
1
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
13.3%
Lower than average

What This Means

With a 0.0% 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
40
Allowed After Appeal Filing
19
(47.5%)
Not Allowed After Appeal Filing
21
(52.5%)
Filing Benefit Percentile
76.3%
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, 47.5% 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.

Examiner THOMAS, BRANDI N - Prosecution Strategy Guide

Executive Summary

Examiner THOMAS, BRANDI N works in Art Unit 2872 and has examined 1,046 patent applications in our dataset. With an allowance rate of 85.5%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 28 months.

Allowance Patterns

Examiner THOMAS, BRANDI N's allowance rate of 85.5% places them in the 62% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by THOMAS, BRANDI N receive 1.69 office actions before reaching final disposition. This places the examiner in the 35% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by THOMAS, BRANDI N is 28 months. This places the examiner in the 69% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +8.7% benefit to allowance rate for applications examined by THOMAS, BRANDI N. This interview benefit is in the 39% 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, 32.9% of applications are subsequently allowed. This success rate is in the 70% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 45.7% of cases where such amendments are filed. This entry rate is in the 69% 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, 168.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 92% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 97.3% of appeals filed. This is in the 86% percentile among all examiners. Of these withdrawals, 69.4% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 45.0% are granted (fully or in part). This grant rate is in the 38% 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 2.8% of allowed cases (in the 78% 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 0.2% of allowed cases (in the 52% 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:

  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.
  • 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.