USPTO Examiner AYDIN SEVAN A - Art Unit 2852

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19077437DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPARATUSMarch 2025May 2025Allow200NoNo
19040230FIXING DEVICE AND IMAGE FORMING APPARATUS EACH CAPABLE OF PREVENTING FIXING MEMBER FROM BEING DAMAGED BY EXCESSIVE HEATINGJanuary 2025March 2026Allow1300NoNo
19015975ELECTROPHOTOGRAPHIC BELT, METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC BELT, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUSJanuary 2025January 2026Allow1200NoNo
19002937FIXING RUBBING MEMBER AND FIXING APPARATUSDecember 2024January 2026Allow1300NoNo
18950137IMAGE FORMING DEVICE AND CONTROL METHOD THEREOFNovember 2024February 2026Allow1510NoNo
18945598FIXING DEVICE AND IMAGE FORMING APPARATUSNovember 2024November 2025Allow1200NoNo
18944475DEVELOPING CARTRIDGENovember 2024March 2026Allow1610NoNo
18937332IMAGE FORMING APPARATUSNovember 2024September 2025Allow1000NoNo
18921514IMAGE FORMING APPARATUS AND FUSING CONTROL METHODOctober 2024February 2026Allow1610NoNo
18919749DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPARATUSOctober 2024August 2025Allow1000YesNo
18920000FIXING ROTATING MEMBER AND FIXING APPARATUS, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUSOctober 2024September 2025Allow1100NoNo
18912255DEVELOPING CARTRIDGE INCLUDING CASING AND FIRST AND SECOND AGITATORS FOR AGITATING TONER ACCOMMODATED IN CASINGOctober 2024August 2025Allow1100YesNo
18894126IMAGE FORMING APPARATUSSeptember 2024March 2026Allow1810NoNo
18814562FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUSAugust 2024January 2026Allow1610YesNo
18810112IMAGE FORMING APPARATUSAugust 2024June 2025Allow1000NoNo
18807778FIXING APPARATUSAugust 2024July 2025Allow1100NoNo
18802696TONER SUPPLY ROLLER, DEVELOPING APPARATUS, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS CARTRIDGEAugust 2024November 2025Allow1510YesNo
18802667DEVELOPER FEED ROLLER, DEVELOPING APPARATUS, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGEAugust 2024November 2025Allow1510NoNo
18791763IMAGE FORMING APPARATUSAugust 2024November 2025Allow1501NoNo
18790111FIXING UNIT AND IMAGE FORMING APPARATUSJuly 2024September 2025Allow1410NoNo
18785290IMAGE FORMING DEVICE HAVING DRAWERJuly 2024October 2025Allow1510NoNo
18783791FIXING DEVICE WHICH PREVENTS ECCENTRIC CAM THAT PERFORMS RECIPROCATING ROTATION FROM ROTATING EXCESSIVELY, AND IMAGE FORMING APPARATUSJuly 2024November 2025Allow1510NoNo
18782036HEATING DEVICE, FIXING DEVICE, DRIER, LAMINATE PROCESSING APPARATUS, AND IMAGE FORMING APPARATUSJuly 2024November 2025Allow1600NoNo
18778464IMAGE FORMING APPARATUS INCLUDING MAIN BODY CASING, FIXING DEVICE ATTACHABLE THERETO, AND SPRING CONFIGURED TO PRESS BOSS OF FIXING DEVICE IN ATTACHED STATE TO MAIN BODY CASINGJuly 2024September 2025Allow1410NoNo
18775619IMAGE FORMING APPARATUS INCLUDING DRUM CARTRIDGE AND TONER CARTRIDGE PIVOTALLY MOVABLE RELATIVE TO DRUM CARTRIDGEJuly 2024February 2026Allow1920YesNo
18750427IMAGE FORMING APPARATUSJune 2024August 2025Allow1300NoNo
18750105FIXING DEVICE AND IMAGE FORMING APPARATUSJune 2024September 2025Allow1510NoNo
18748477FIXING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUSJune 2024November 2025Allow1710NoNo
18748232FIXING UNIT AND IMAGE FORMING APPARATUSJune 2024February 2025Allow800NoNo
18742152FIXING DEVICE AND IMAGE FORMING APPARATUSJune 2024March 2026Allow2120YesNo
18731858FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAMEJune 2024April 2025Allow1000NoNo
18680124IMAGE FORMING APPARATUSMay 2024March 2026Allow2210NoNo
18673241BELT DRIVING MECHANISM AND IMAGE FORMING APPARATUSMay 2024January 2026Allow2010NoNo
18670361IMAGE-FORMING APPARATUSMay 2024December 2024Allow600NoNo
18662055FIXING DEVICE AND IMAGE FORMING APPARATUSMay 2024February 2026Abandon2120NoNo
18661725IMAGE FORMING APPARATUSMay 2024December 2025Allow1920YesNo
18661191IMAGE FORMING APPARATUSMay 2024July 2025Allow1510NoNo
18658630IMAGE FORMING APPARATUSMay 2024September 2025Allow1720NoNo
18651692IMAGE FORMATION APPARATUS, IMAGE FORMATION METHOD, AND IMAGE FORMATION PROGRAMMay 2024April 2025Allow1100NoNo
18648891FIXING APPARATUSApril 2024March 2026Allow2220YesNo
18646609FIXING DEVICE AND IMAGE FORMING DEVICEApril 2024January 2026Abandon2120NoNo
18644818DRUM UNIT INCLUDING PHOTOSENSITIVE DRUM, DRUM FRAME, AND PRESSURE MEMBER PRESSING DEVELOPING CARTRIDGE ATTACHED TO DRUM FRAME TOWARD PHOTOSENSITIVE DRUMApril 2024September 2025Allow1710NoNo
18642964IMAGE FORMING APPARATUSApril 2024December 2024Allow700NoNo
18703614DEVELOPING AND FUR-BRUSH TYPE ROLLERS OF CARTRIDGEApril 2024September 2025Allow1710YesNo
18640337IMAGE FORMING APPARATUS THAT LIMITS MAXIMUM POWER SUPPLIED TO HEATING MEMBER FOR PREDETERMINED SPECIFIC PERIOD OF TIME WHEN POWER SUPPLY TO HEATING MEMBER IS RESUMEDApril 2024November 2025Allow1900NoNo
18638723FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAMEApril 2024June 2025Allow1410NoNo
18638387IMAGE FORMING APPARATUS CAPABLE OF STABILIZING ELECTRICAL CONNECTION BETWEEN MOVABLE UNIT AND SUPPORT UNIT INCLUDED IN FIXING DEVICEApril 2024May 2025Allow1300NoNo
18633697DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPARATUSApril 2024December 2024Allow800NoNo
18628054IMAGE FORMING APPARATUSApril 2024August 2025Allow1601NoNo
18624835FIXING DEVICE AND IMAGE FORMING APPARATUSApril 2024June 2025Allow1510NoNo
18622017BELT DEVICE AND IMAGE FORMING DEVICEMarch 2024July 2025Allow1610NoNo
18614567IMAGE FORMING APPARATUSMarch 2024February 2026Allow2310NoNo
18610910DEVELOPING SLEEVE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUSMarch 2024February 2025Allow1100NoNo
18603301HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUSMarch 2024July 2025Allow1610YesNo
18595851INFORMATION PROCESSING APPARATUS, METHOD OF CONTROLLING INFORMATION PROCESSING APPARATUS, AND IMAGE FORMING APPARATUSMarch 2024December 2024Allow910NoNo
18583150DEVELOPING CARTRIDGE INCLUDING SHAFT AND CAM HAVING CAM SURFACEFebruary 2024September 2024Allow600NoNo
18583442IMAGE FORMING APPARATUS INCLUDING LOCKING MEMBER CONFIGURED TO LOCK PHOTOSENSITIVE DRUM RELATIVE TO DRAWERFebruary 2024February 2025Allow1110NoNo
18425320IMAGE FORMING APPARATUSJanuary 2024December 2025Allow2310NoNo
18425039DRUM UNITJanuary 2024February 2026Allow2540NoNo
18419775DEVELOPING DEVICEJanuary 2024March 2025Allow1401NoNo
18540232FIXING DEVICE AND IMAGE FORMING DEVICEDecember 2023January 2026Abandon2520NoNo
18531216IMAGE FORMING APPARATUS AND CONTROL METHODDecember 2023September 2024Allow1010NoNo
18522828IMAGE-FORMING APPARATUS AND PHASE MATCH METHOD OF PHOTOSENSITIVE PARTSNovember 2023September 2025Allow2210NoNo
18520640IMAGE FORMING APPARATUSNovember 2023September 2025Allow2120YesNo
18517655DEVELOPING DEVICE AND IMAGE FORMING APPARATUSNovember 2023July 2025Allow2020NoNo
18517567DEVELOPING DEVICE AND IMAGE FORMING APPARATUSNovember 2023November 2025Abandon2420NoNo
18508675DEVELOPING ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUSNovember 2023August 2024Allow910NoNo
18504049HEATING DEVICE AND IMAGE FORMING APPARATUSNovember 2023March 2025Allow1600NoNo
18502726DRIVING DEVICE AND IMAGE FORMING APPARATUSNovember 2023December 2024Allow1300NoNo
18387178IMAGE FORMING APPARATUSNovember 2023July 2025Allow2010NoNo
18386663DEVELOPER REPLENISHING CONTAINER AND IMAGE FORMING APPARATUSNovember 2023December 2024Abandon1310NoNo
18499244DEVELOPING ROLLERNovember 2023August 2025Abandon2210NoNo
18490924FIXING ROTATING MEMBER, FIXING DEVICE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND METHOD FOR MANUFACTURING FIXING ROTATING MEMBEROctober 2023August 2025Allow2221YesNo
18381827IMAGE FORMING DEVICEOctober 2023December 2024Allow1310YesNo
18483014IMAGE FORMING APPARATUSOctober 2023August 2024Allow1010YesNo
18482118DEVELOPING CARTRIDGEOctober 2023August 2024Allow1010NoNo
18470209FIXING DEVICE AND IMAGE FORMING APPARATUSSeptember 2023September 2024Allow1210NoNo
18465708IMAGE FORMING APPARATUSSeptember 2023March 2025Allow1800NoNo
18462197IMAGE FORMING APPARATUSSeptember 2023March 2024Allow600NoNo
18240440IMAGE FORMING SYSTEMAugust 2023July 2025Allow2330YesNo
18451299IMAGE FORMING APPARATUSAugust 2023March 2026Allow3130NoNo
18277582TONER CONTAINER AND IMAGE FORMING APPARATUSAugust 2023June 2025Allow2210YesNo
18364673IMAGE FORMING APPARATUSAugust 2023September 2024Allow1310NoNo
18346424PRINTING DRUM MOUNTING SYSTEMJuly 2023December 2024Allow1820YesNo
18339143FIXING APPARATUSJune 2023March 2024Allow900NoNo
18332064IMAGE FORMING APPARATUSJune 2023February 2024Allow800NoNo
18206120TRANSFER DEVICE AND IMAGE FORMING APPARATUSJune 2023May 2025Allow2310NoNo
18205574IMAGE FORMING APPARATUSJune 2023November 2024Allow1720NoNo
18329229CARTRIDGE USED IN IMAGE FORMING APPARATUSJune 2023July 2024Allow1420NoNo
18204951FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAMEJune 2023August 2025Abandon2630NoNo
18327159FIXING UNIT AND IMAGE FORMING APPARATUSJune 2023March 2024Allow1010NoNo
18326201IMAGE FORMING APPARATUS THAT FORMS IMAGE ON SHEET USING TONE CORRECTION CONDITION CORRESPONDING TO PROCESS SPEEDMay 2023August 2024Allow1500NoNo
18254969IMAGE FORMING APPARATUSMay 2023April 2025Abandon2230YesNo
18324223IMAGE HEATING DEVICE AND IMAGE FORMING APPARATUSMay 2023November 2024Allow1720YesNo
18319511TUBULAR FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUSMay 2023September 2024Allow1620NoNo
18315529IMAGE INSPECTION DEVICE AND IMAGE FORMING APPARATUS USING THE SAMEMay 2023January 2026Allow3200NoNo
18307843DEVELOPING CARTRIDGE INCLUDING SHAFT AND CAM HAVING CAM SURFACEApril 2023November 2023Allow700NoNo
18136879HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUSApril 2023May 2024Allow1310YesNo
18301293DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPARATUSApril 2023November 2023Allow700NoNo
18299241ELECTROPHOTOGRAPHIC MEMBER AND HEAT FIXING DEVICEApril 2023March 2024Allow1100NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner AYDIN, SEVAN A.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
3
Examiner Affirmed
3
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
12.2%
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
10
Allowed After Appeal Filing
3
(30.0%)
Not Allowed After Appeal Filing
7
(70.0%)
Filing Benefit Percentile
45.4%
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, 30.0% 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

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 AYDIN, SEVAN A - Prosecution Strategy Guide

Executive Summary

Examiner AYDIN, SEVAN A works in Art Unit 2852 and has examined 604 patent applications in our dataset. With an allowance rate of 85.1%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 15 months.

Allowance Patterns

Examiner AYDIN, SEVAN A's allowance rate of 85.1% places them in the 61% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by AYDIN, SEVAN A receive 1.34 office actions before reaching final disposition. This places the examiner in the 20% 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 AYDIN, SEVAN A is 15 months. This places the examiner in the 99% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a -1.2% benefit to allowance rate for applications examined by AYDIN, SEVAN A. This interview benefit is in the 10% 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, 25.3% 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 38.3% 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, 85.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 66% 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 70.0% of appeals filed. This is in the 56% percentile among all examiners. Of these withdrawals, 85.7% 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, 6.7% are granted (fully or in part). This grant rate is in the 8% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 26% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 3.1% of allowed cases (in the 74% 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:

    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.