USPTO Examiner LOEWE ROBERT S - Art Unit 1766

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19053440BLUE LUMINESCENT COMPOSITION AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING BLUE LUMINESCENT COMPOSITIONFebruary 2025April 2025Allow200NoNo
18870554NITROGEN-CONTAINING COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUSNovember 2024March 2025Allow400NoNo
18954578COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOFNovember 2024January 2025Allow200NoNo
18596114ETHYLENICALLY UNSATURATED OLIGOMERS, METHODS FOR THEIR PREPARATION, AND THE USE THEREOF IN COATING COMPOSITIONSMarch 2024August 2024Allow510NoNo
18430974ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESFebruary 2024March 2025Allow1310YesNo
18417270ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICEJanuary 2024March 2025Allow1310NoNo
18406353ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICEJanuary 2024April 2025Allow1620YesNo
18530510COMPOSITION, POLYMER COMPOSITE ARTICLE FORMED THEREWITH, AND METHOD OF PREPARING SAMEDecember 2023February 2025Allow1410NoNo
18528604ORGANIC ELECTROLUMINESCENCE DEVICEDecember 2023February 2025Allow1410NoNo
18524057ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESNovember 2023January 2025Allow1410NoNo
18523204ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESNovember 2023January 2025Allow1410NoNo
18501882Organic Electroluminescent Device Emitting Blue LightNovember 2023January 2025Allow1410NoNo
18497730ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESOctober 2023February 2025Allow1510NoNo
18496738ORGANIC ELECTROLUMINESCENCE DEVICE AND AMINE COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICEOctober 2023April 2025Allow1820YesNo
18364552ORGANIC ELECTROLUMINESCENT DEVICESAugust 2023October 2024Allow1510NoNo
18352054ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESJuly 2023December 2024Allow1710YesNo
18340277ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESJune 2023October 2024Allow1510NoNo
18322617ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESMay 2023October 2024Allow1730YesNo
18321074PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAMEMay 2023January 2025Allow2020NoNo
18319759ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESMay 2023August 2024Allow1510NoNo
18311654ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICEMay 2023April 2024Allow1110NoNo
18309912ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESMay 2023April 2024Allow1210NoNo
18136084LIDAR REFLECTIVE FABRICApril 2023August 2024Allow1620NoNo
18135970VAPOR-PHASE CURING CATALYSIS AND PASSIVATION OF SILOXANE RESINS IN LED APPLICATIONSApril 2023April 2024Allow1110NoNo
18301353ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESApril 2023February 2024Allow1010NoNo
18170157ORGANIC ELECTROLUMINESCENCE DEVICE AND MONOAMINE COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICEFebruary 2023March 2024Allow1310NoNo
18100124METHODS FOR PREPARING COATING COMPOSITIONS FOR PROTECTING OILFIELD OPERATIONAL COMPONENTSJanuary 2023May 2024Allow1520NoNo
18096204Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting DeviceJanuary 2023March 2024Allow1410NoNo
18087757RESIN COMPOSITIONDecember 2022June 2025Allow3000NoNo
18069499Bi-Functionalized Polysiloxane Brush CopolymersDecember 2022June 2025Allow3000NoNo
18068228ORGANIC ELECTROLUMINESCENCE DEVICE AND MONOAMINE COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICEDecember 2022February 2024Allow1430NoNo
17981689ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICENovember 2022October 2024Allow2300NoNo
17978252Light-Emitting ElementNovember 2022January 2024Allow1420NoNo
17956885POLYESTER AND MOLDED ARTICLESeptember 2022April 2023Allow700NoNo
17937348Organic Electroluminescent Device Emitting Blue LightSeptember 2022July 2023Allow1010NoNo
17954841ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESSeptember 2022November 2023Allow1320YesNo
17947183MANUFACTURING METHOD OF POLYMER MATERIALSeptember 2022May 2025Allow3220NoNo
17943793CHEMICAL COMPOSITIONS AND IN-SITU METHODS OF USING SAME FOR REMEDIATING SULFUR-CONTAINING COMPOSITIONS AND OTHER CONTAMINANTS IN FLUIDS BEING EXTRACTED FROM THE EARTHSeptember 2022May 2024Allow2010NoNo
17799776ELASTOMERIC SILICONE MATERIALS AND THEIR APPLICATIONSAugust 2022February 2023Allow600NoNo
17887757ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUNDAugust 2022July 2023Allow1110YesNo
17844041High Purity SiOC and SiC, Methods Compositions and ApplicationsJune 2022December 2024Allow3030NoNo
17840007MODIFIED PRECERAMIC POLYMERS, METHOD OF MAKING AND CERAMIC MATRIX COMPOSITE FORMED THEREFROMJune 2022March 2024Allow2130NoNo
17835358LIDAR REFLECTIVE FABRICJune 2022January 2023Allow710NoNo
17751890ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESMay 2022July 2023Allow1410NoNo
17725850LIGHT EMITTING DEVICEApril 2022April 2025Allow3610NoNo
17659567ORGANIC ELECTROLUMINESCENCE DEVICE AND CONDENSED CYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICEApril 2022July 2023Allow1510NoNo
17713357ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESApril 2022September 2023Allow1820YesNo
17760585COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAMEMarch 2022May 2025Allow3800NoNo
17694143ELECTRON-ACCEPTING COMPOUND AND COMPOSITION FOR CHARGE-TRANSPORTING FILM, AND LUMINESCENT ELEMENT USING SAMEMarch 2022June 2023Allow1510NoNo
17654050ORGANIC LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS INCLUDING THE SAMEMarch 2022March 2023Allow1300NoNo
17685741ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICEMarch 2022May 2025Allow3800NoNo
17633887ORGANIC ELECTROLUMINESCENCE ELEMENT, COMPOSITION, POWDER, ELECTRONIC EQUIPMENT, AND NOVEL COMPOUNDFebruary 2022May 2025Allow3910NoNo
17667419ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICEFebruary 2022February 2025Allow3600NoNo
17592639ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING ORGANIC LIGHT-EMITTING DEVICEFebruary 2022July 2025Allow4120YesNo
17591766LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAMEFebruary 2022April 2025Allow3810NoNo
17584791ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAMEJanuary 2022June 2025Allow4010NoNo
17628432ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICESJanuary 2022June 2025Allow4120NoNo
17626458ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL AND DISPLAY APPARATUSJanuary 2022May 2025Allow4010NoNo
17573237ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESJanuary 2022March 2023Allow1410NoNo
17626147ORGANIC LIGHT-EMITTING DEVICE, LIGHT-EMITTING SUBSTRATE AND LIGHT-EMITTING APPARATUSJanuary 2022May 2025Allow4010NoNo
17570093ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESJanuary 2022April 2023Allow1610YesNo
17624652Omniphobic Compatibilizers for Clear Coatings, Related Articles, and Related MethodsJanuary 2022January 2023Allow1311NoNo
17564649Polymerized Alkali Silicate Gels For Use In Subterranean FormationsDecember 2021May 2024Allow2811YesNo
17559306Organic Electroluminescent Materials and DevicesDecember 2021December 2024Allow3560YesNo
17557595HETEROCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAMEDecember 2021May 2025Allow4120NoNo
17621007Polymer, Monomer, Coating Composition Comprising Same, Organic Light Emitting Device Using Same, and Method for Manufacturing Organic Light Emitting Device By Using SameDecember 2021March 2025Allow3810NoNo
17620255COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAMEDecember 2021November 2024Allow3500NoNo
17620353NITROGEN-CONTAINING COMPOUNDS, ELECTRONIC ELEMENTS AND ELECTRONIC DEVICESDecember 2021January 2025Allow3710NoNo
17551804ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAMEDecember 2021April 2025Allow4010NoNo
17551077LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAMEDecember 2021March 2025Allow3910NoNo
17547793ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOFDecember 2021April 2025Allow4010NoNo
17548158ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAMEDecember 2021March 2025Allow3910NoNo
17457510COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOFDecember 2021July 2025Allow4320NoNo
17541130ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANOMETALLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICEDecember 2021April 2025Allow4010YesNo
17533135LIGHT-EMITTING DEVICE AND AN ELECTRONIC APPARATUS INCLUDING THE SAMENovember 2021April 2025Allow4020NoNo
17528347COMPOSITION, POLYMER COMPOSITE ARTICLE FORMED THEREWITH, AND METHOD OF PREPARING SAMENovember 2021November 2023Allow2421NoNo
17611676ORGANIC ELECTROLUMINESCENCE DEVICE, DISPLAY PANEL, DISPLAY DEVICE, AND LIGHT EMITTING DEVICENovember 2021April 2025Allow4100NoNo
17609472COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAMENovember 2021April 2025Allow4120NoNo
17519369ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICENovember 2021January 2025Allow3910NoNo
17517768ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESNovember 2021January 2023Allow1400NoNo
17517194ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICENovember 2021December 2024Allow3810NoNo
17512990MIXED POWDER, METHOD OF VAPOR-DEPOSITING ORGANIC COMPOUND, METHOD OF FABRICATING ORGANIC ELECTROLUMINESCENCE DEVICE, METHOD OF SELECTING ORGANIC COMPOUNDS, AND METHOD OF VAPOR-DEPOSITINGOctober 2021October 2023Abandon2351YesNo
17512185LUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR LUMINESCENCE DEVICEOctober 2021August 2024Allow3400NoNo
17606152Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting DeviceOctober 2021August 2024Allow3400NoNo
17451624LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAMEOctober 2021February 2025Allow4010YesNo
17604533SIC MATERIAL AND METHOD FOR MANUFACTURING SAMEOctober 2021January 2023Allow1510NoNo
17604276Compounds and Organic Semiconducting Materials, Organic Electronic Devices, Display Devices, and Lighting Devices Comprising the SameOctober 2021June 2025Abandon4420NoNo
17501114ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESOctober 2021October 2024Allow3610YesNo
17450175LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAMEOctober 2021January 2025Allow3920YesNo
17496528PIGMENTED PASSIVE RADIATIVE COOLING COATINGOctober 2021January 2025Abandon4010NoNo
17488778ORGANOMETALLIC COMPOUND, ORTGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUNDSeptember 2021July 2023Allow2220YesNo
17442846LIGHT EMITTING DEVICE AND COMPOSITION FOR LIGHT EMITTING DEVICESeptember 2021April 2025Abandon4320NoNo
17480442ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESSeptember 2021December 2024Allow3921YesNo
17474113ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICESSeptember 2021March 2023Allow1810NoNo
17447695ORGANIC COMPOUND AND RED ORGANIC LIGHT EMITTING DIODE USING THE SAMESeptember 2021December 2024Abandon4010NoNo
17472777ORGANIC LIGHT-EMITTING DEVICESeptember 2021July 2024Allow3400NoNo
17437642A VOC-free, aqueous and storage-stable N-vinylbenzylaminoalkyl-functional siloxanol and process for the production thereofSeptember 2021March 2022Allow610YesNo
17465019HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING ORGANIC LIGHT-EMITTING DEVICESeptember 2021June 2024Allow3400NoNo
17445815LUMINESCENCE DEVICE AND AMINE COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICEAugust 2021July 2024Allow3500NoNo
17445484LIGHT-EMITTING DIODE AND AMINE COMPOUND FOR THE SAMEAugust 2021October 2024Allow3710YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner LOEWE, ROBERT S.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
11
Examiner Affirmed
11
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
2.5%
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
29
Allowed After Appeal Filing
2
(6.9%)
Not Allowed After Appeal Filing
27
(93.1%)
Filing Benefit Percentile
9.8%
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, 6.9% 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.

Examiner LOEWE, ROBERT S - Prosecution Strategy Guide

Executive Summary

Examiner LOEWE, ROBERT S works in Art Unit 1766 and has examined 1,737 patent applications in our dataset. With an allowance rate of 87.6%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 24 months.

Allowance Patterns

Examiner LOEWE, ROBERT S's allowance rate of 87.6% places them in the 63% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by LOEWE, ROBERT S receive 1.49 office actions before reaching final disposition. This places the examiner in the 36% 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 LOEWE, ROBERT S is 24 months. This places the examiner in the 70% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +2.8% benefit to allowance rate for applications examined by LOEWE, ROBERT S. This interview benefit is in the 22% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 29.7% of applications are subsequently allowed. This success rate is in the 48% 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 62.7% of cases where such amendments are filed. This entry rate is in the 85% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 3% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 57.7% of appeals filed. This is in the 26% percentile among all examiners. Of these withdrawals, 53.3% 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, 54.4% are granted (fully or in part). This grant rate is in the 68% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 1.6% of allowed cases (in the 74% 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 0.7% 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:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.

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.