USPTO Examiner QUARTERMAN KEVIN J - Art Unit 2875

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19004811DISPLAY AND DISPLAY SYSTEMDecember 2024June 2025Allow500NoNo
18885155LIGHT EMITTING DEVICE FOR DISPLAY AND BACKLIGHT UNIT INCLUDING THE SAMESeptember 2024May 2025Allow800NoNo
18829182ELECTRICALLY CONTROLLED PANEL AND DISPLAY APPARATUSSeptember 2024April 2025Allow700NoNo
18809436DISPLAY DEVICEAugust 2024June 2025Allow1000NoNo
18795710DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAMEAugust 2024June 2025Allow1000NoNo
18794118DISPLAY DEVICEAugust 2024March 2025Allow700NoNo
18738806SPARK PLUG WITH ELECTRODE HEAD SHIELDING ELEMENTJune 2024April 2025Allow1000NoNo
18712249ACTIVE MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY APPARATUSMay 2024April 2025Allow1000NoNo
18712131LIQUID CRYSTAL DEVICES RESISTANT TO GRAVITY MURA AND RELATED METHODSMay 2024March 2025Allow1000NoNo
18698331LIQUID CRYSTAL HANDWRITING BOARDApril 2024March 2025Allow1200NoNo
18625163ELECTRONIC DEVICEApril 2024December 2024Allow900NoNo
18623453ELECTRONIC CANDLEApril 2024December 2024Allow800NoNo
18619553SPARK PLUGMarch 2024September 2024Allow600NoNo
18610751FLEXIBLE DISPLAY DEVICEMarch 2024March 2025Allow1200NoNo
18693165SEALED LINEAR LIGHTING FIXTUREMarch 2024May 2025Allow1400NoNo
18602011DISPLAY DEVICEMarch 2024November 2024Allow800NoNo
18598107DISPLAY DEVICE INCLUDING BONDING MEMBERMarch 2024December 2024Allow1000NoNo
18581047LED LIGHTING APPARATUS HAVING STERILIZING FUNCTIONFebruary 2024March 2025Allow1310NoNo
18438859DISPLAY DEVICEFebruary 2024June 2025Allow1600NoNo
18436012DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAMEFebruary 2024April 2025Allow1410NoNo
18578030DISPLAY PANEL AND DISPLAY DEVICEJanuary 2024March 2025Allow1400NoNo
18404791LIGHT EMITTING DEVICE, LIGHT EMITTING DIODE PACKAGE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAYJanuary 2024March 2025Allow1500NoNo
18571546SPARK PLUGDecember 2023June 2025Allow1830YesNo
18541086LIGHTING APPARATUSDecember 2023December 2024Allow1210NoNo
18542328LED LIGHTING APPARATUS HAVING STERILIZING FUNCTIONDecember 2023December 2024Allow1210NoNo
18533728LIGHT SYSTEM USING FLEXIBLE PRINTED CIRCUIT BOARDSDecember 2023March 2024Allow400NoNo
18532007LED LAMP INDEPENDENTLY AND STEPWISE ADJUSTABLE IN BEAM ANGLEDecember 2023March 2024Allow400NoNo
18561741BACKLIGHT MODULE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUSNovember 2023December 2024Allow1300NoNo
18511273CLEAN ROOM LIGHTING SYSTEMNovember 2023March 2024Allow400NoNo
18511684ION-TO-ELECTRON CONVERSION DYNODE FOR ION IMAGING APPLICATIONSNovember 2023February 2025Abandon1510NoNo
18508690Outdoor Mounting Post for Light FixtureNovember 2023June 2025Allow1910NoNo
18493973STARRY SKY LAMP WITH GOOD HEAT DISSIPATION EFFECTOctober 2023March 2024Allow500NoNo
18490731DISPLAY DEVICE AND METHOD OF MANUFACTURING SAMEOctober 2023June 2025Allow2030NoNo
18369657LIGHT EMITTING DEVICE, LIGHT EMITTING DIODE PACKAGE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAYSeptember 2023June 2024Allow900NoNo
18463447DISPLAY PANEL AND DISPLAY APPARATUSSeptember 2023June 2024Allow900NoNo
18241384Illuminant for Vehicle HeadlampSeptember 2023March 2024Allow710NoNo
18239768LampAugust 2023September 2024Allow1210NoNo
18457820DISPLAY APPARATUSAugust 2023March 2024Allow700NoNo
18456915DISPLAY DEVICEAugust 2023June 2025Allow2121NoNo
18238124ACTIVE MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICEAugust 2023February 2024Allow600NoNo
18236968DISPLAY PANELS, METHODS OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICESAugust 2023December 2024Allow1611NoNo
18453479LENS DEVICE AND DISPLAY ASSEMBLY INCLUDING THE SAMEAugust 2023January 2025Allow1711NoNo
18236105LIGHT EMITTING DEVICE FOR DISPLAY AND BACKLIGHT UNIT INCLUDING THE SAMEAugust 2023June 2024Allow1001NoNo
18234798MICRO-LIGHT-EMITTING DIODE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAMEAugust 2023July 2024Allow1110NoNo
18263619DISPLAY MODULE AND MIDDLE FRAMEJuly 2023March 2025Allow1910NoNo
18348560PICTURE GENERATION APPARATUS USING HEATSINK DISSIPATING SYSTEMJuly 2023July 2024Allow1210NoNo
18218076BACKLIGHT MODULE, DISPLAY DEVICE AND METHOD OF ASSEMBLING DISPLAY DEVICEJuly 2023December 2023Allow500NoNo
18208872Solid State Lighting Driver and Lamp Replacement for Avionics Ballast and Fluorescent LampJune 2023July 2024Allow1310NoNo
18208393VEHICLE LIGHTING AND DISPLAY SYSTEMS USING SWITCHABLE OPAQUE FILMJune 2023May 2024Allow1210NoNo
18333515DISPLAY DEVICEJune 2023February 2024Allow800NoNo
18202218SPARK PLUG WITH INTEGRATED CENTER ELECTRODEMay 2023April 2025Abandon2321NoNo
18201181FLEXIBLE DISPLAY DEVICEMay 2023December 2023Allow700NoNo
18200578FOLDABLE DISPLAY DEVICE AND METHOD OF MANUFACTURING FOLDABLE DISPLAY DEVICEMay 2023September 2024Allow1610NoNo
18136440DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAMEApril 2023April 2024Allow1210NoNo
18131905LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE USING THE SAMEApril 2023September 2024Allow1710NoNo
18127366SPARK PLUG WITH ELECTRODE HEAD SHIELDING ELEMENTMarch 2023December 2023Allow900NoNo
18127336SPARK PLUG WITH INTEGRATED CENTER ELECTRODEMarch 2023February 2024Allow1100NoNo
18027509DISPLAYING MODULE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAYING DEVICEMarch 2023March 2025Allow2310NoNo
18121570DISPLAY DEVICEMarch 2023January 2024Allow1000NoNo
18024013LIQUID CRYSTAL GRATING AND DRIVING METHOD THEREFOR, AND 3D DISPLAY DEVICEFebruary 2023March 2025Allow2510NoNo
18106433SPARK PLUG WITH MECHANICALLY AND THERMALLY COUPLED CENTER ELECTRODEFebruary 2023December 2023Allow1000NoNo
18157526MODULAR LIGHTBAR SYSTEM AND METHODJanuary 2023October 2023Allow900NoNo
18092953DISPLAY DEVICEJanuary 2023February 2024Allow1310NoNo
18092453ELECTRONIC DEVICEJanuary 2023August 2024Allow1920NoNo
18014176Display Panel and Display ApparatusJanuary 2023June 2025Allow3010NoNo
18062155OMNIDIRECTIONAL LIGHT EMITTING DIODE FILAMENT HOLDERDecember 2022February 2024Allow1410NoNo
18074516LED LIGHTING APPARATUS HAVING STERILIZING FUNCTIONDecember 2022October 2023Allow1000NoNo
17990009VENTILATION FAN SYSTEM WITH ADVANCED CHROMATHERAPY CONTROLSNovember 2022August 2024Abandon2110NoNo
17979290ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY MODULENovember 2022May 2025Allow3000NoNo
17958383LIGHT EMITTING DEVICE, LIGHT EMITTING DIODE PACKAGE, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAYOctober 2022October 2023Allow1200NoNo
17956144SPARK PLUG WITH MECHANICALLY AND THERMALLY COUPLED CENTER ELECTRODESeptember 2022March 2024Allow1820NoNo
17895662DISPLAY DEVICEAugust 2022December 2024Allow2820NoNo
17885806ELECTRO-OPTICAL DEVICE, METHOD FOR MANUFACTURING ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUSAugust 2022July 2023Allow1100NoNo
17885326ILLUMINATION DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAMEAugust 2022May 2024Allow2210NoNo
17812647BARRIER FILM, ORGANIC EL DEVICE, FLEXIBLE SUBSTRATE, AND METHOD FOR MANUFACTURING BARRIER FILMJuly 2022September 2023Allow1410NoNo
17862334DISPLAY DEVICE AND METHOD OF MANUFACTURING SAMEJuly 2022June 2023Allow1100NoNo
17790171DISPLAY PANEL AND SPLICING DISPLAY PANELJune 2022September 2024Allow2610NoNo
17790322PRODUCT PACKAGING WITH INTERNAL LIGHTING ASSEMBLYJune 2022November 2024Allow2900YesNo
17787049LIGHTING UNIT COMPRISING AN HMI LIGHT AND FLASH TUBES, LIGHTING DEVICE COMPRISING A LIGHTING UNIT, AND REFLECTOR ASSEMBLY COMPRISING A LIGHTING DEVICEJune 2022August 2024Allow2610YesNo
17836492DISPLAY APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAMEJune 2022July 2024Allow2511NoNo
17834275DOWNLIGHT APPARATUSJune 2022July 2023Allow1410NoNo
17742479OPTOELECTRONIC PACKAGE STRUCTUREMay 2022February 2025Allow3310NoNo
17738859NANOSTRUCTURED META-MATERIALS AND META-SURFACES TO COLLIMATE LIGHT EMISSIONS FROM LEDSMay 2022March 2023Allow1100NoNo
17735849LED Bulb Including Digital Signal ProcessorMay 2022November 2023Allow1900NoNo
17772245ARRAY SUBSTRATE AND DISPLAY APPARATUSApril 2022September 2024Allow2900NoNo
17724542MODULAR LIGHTBAR SYSTEM AND METHODApril 2022October 2022Allow500NoNo
17659447ELECTRONIC DEVICE INCLUDING A SUPPORTApril 2022December 2024Allow3320NoNo
17769030DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUSApril 2022February 2025Allow3410NoNo
17657756LIGHT EMITTING DEVICEApril 2022January 2023Allow1010NoNo
17764305Light-Emitting Device and Fabrication Method Thereof, Display Device or Lighting DeviceMarch 2022April 2025Allow3620NoNo
17701672SELF-LUMINOUS DISPLAY PANEL AND SELF-LUMINOUS DISPLAY PANEL MANUFACTURING METHODMarch 2022June 2025Allow3911NoNo
17655994DISPLAY DEVICE, BACKLIGHT MODULE, AND METHOD FOR ASSEMBLING BACKLIGHT MODULEMarch 2022August 2023Allow1610NoNo
17698279DISPLAY DEVICEMarch 2022October 2022Allow700NoNo
17653862DISPLAY MODULE, AND ELECTRONIC DEVICE INCLUDING THE SAMEMarch 2022August 2024Allow2900NoNo
17686010PRECHAMBER SPARK PLUG WITH THERMALLY ENHANCED PRECHAMBER CAPMarch 2022November 2023Allow2000NoNo
17682289ELECTRONIC CANDLEFebruary 2022December 2023Allow2110NoNo
17677143DISPLAY DEVICE AND STORING BODYFebruary 2022August 2024Allow3011NoNo
17676744LED LIGHTING APPARATUS HAVING STERILIZING FUNCTIONFebruary 2022August 2023Allow1720NoNo
17676768LED LIGHTING APPARATUS HAVING STERILIZING FUNCTIONFebruary 2022October 2022Allow700NoNo
17650856WAVELENGTH CONVERSION MATERIAL, LIGHT-EMITTING DEVICE AND DISPLAY DEVICEFebruary 2022March 2024Abandon2520NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner QUARTERMAN, KEVIN J.

Strategic Value of Filing an Appeal

Total Appeal Filings
8
Allowed After Appeal Filing
2
(25.0%)
Not Allowed After Appeal Filing
6
(75.0%)
Filing Benefit Percentile
32.4%
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 below the USPTO average, suggesting that filing an appeal has limited effectiveness in prompting favorable reconsideration.

Strategic Recommendations

Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner QUARTERMAN, KEVIN J - Prosecution Strategy Guide

Executive Summary

Examiner QUARTERMAN, KEVIN J works in Art Unit 2875 and has examined 337 patent applications in our dataset. With an allowance rate of 97.6%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 25 months.

Allowance Patterns

Examiner QUARTERMAN, KEVIN J's allowance rate of 97.6% places them in the 93% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by QUARTERMAN, KEVIN J receive 1.17 office actions before reaching final disposition. This places the examiner in the 19% 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 QUARTERMAN, KEVIN J is 25 months. This places the examiner in the 68% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +2.5% benefit to allowance rate for applications examined by QUARTERMAN, KEVIN J. This interview benefit is in the 20% 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, 38.0% of applications are subsequently allowed. This success rate is in the 84% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 44.4% of cases where such amendments are filed. This entry rate is in the 62% 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.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 94% percentile among all examiners. Of these withdrawals, 71.4% 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, 44.0% are granted (fully or in part). This grant rate is in the 47% 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 1.5% of allowed cases (in the 73% 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 6.7% of allowed cases (in the 83% 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:

  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • 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.

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.