USPTO Examiner SCHODDE CHRISTOPHER A - Art Unit 2898

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18428142DISPLAY PANEL AND DISPLAY DEVICEJanuary 2024July 2025Allow1811NoNo
18492445SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAMEOctober 2023August 2025Abandon2211NoNo
18346430METHOD AND APPARATUS RELATED TO CONTROLLABLE THIN FILM RESISTORS FOR ANALOG INTEGRATED CIRCUITSJuly 2023October 2024Abandon1601NoNo
17973217LASER SEALING METHODS FOR CLOSING VENTHOLES OF MICROMECAHNICAL DEVICESOctober 2022August 2025Allow3421YesNo
17970496SEMICONDUCTOR DEVICEOctober 2022October 2025Allow3611YesNo
17819809SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAMEAugust 2022January 2026Allow4121YesNo
17792807DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICEJuly 2022January 2026Abandon4211NoNo
17781882LIGHT-EMITTING DEVICEJune 2022March 2026Abandon4521NoNo
17828358METHOD FOR FABRICATING TUNNEL JUNCTIONSMay 2022October 2025Allow4040YesNo
17827799SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOFMay 2022April 2024Abandon2221NoNo
17662316SEMICONDUCTOR DEVICEMay 2022February 2025Allow3441YesNo
17718767METHOD OF MANUFACTURING THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICEApril 2022August 2025Allow4011YesNo
17715549THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SOURCE RAILS AND METHOD OF MAKING THE SAMEApril 2022October 2025Allow4311NoNo
17701402GATE STRUCTURES IN SEMICONDUCTOR DEVICESMarch 2022August 2025Allow4111YesNo
17697681DISPLAY PANEL AND DISPLAY DEVICEMarch 2022January 2026Allow4641NoNo
17682479OPTICAL COUPLING DEVICEFebruary 2022December 2025Allow4521NoNo
17668196SRAM DEVICE FOR FPGA APPLICATIONFebruary 2022January 2026Allow4721YesNo
17666676POWER MODULEFebruary 2022November 2025Abandon4511NoNo
17590429PIXEL ARRANGEMENT STRUCTURE AND DISPLAY PANELFebruary 2022December 2025Allow4722YesNo
17630534RADIATION EMITTING SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING A RADIATION EMITTING SEMICONDUCTOR CHIPJanuary 2022November 2024Allow3410NoNo
17583241DISPLAY DEVICE, WAVELENGTH CONVERSION MODULE, AND MANUFACTURING METHOD THEREOFJanuary 2022May 2025Abandon3911NoNo
17557120RC IGBT and Method of Producing an RC IGBTDecember 2021April 2025Allow4041NoYes
17644447Qubit Capacitor Trimming for Frequency TuningDecember 2021August 2024Abandon3210NoNo
17545687LIGHT CONCENTRATING DEVICE FOR OPTICAL SENSING SYSTEMSDecember 2021October 2024Abandon3401NoNo
17542170CAPACITOR MANUFACTURING METHODDecember 2021March 2026Abandon5131YesNo
17540366DISPLAY DEVICE AND METHOD FOR PROVIDING THE SAMEDecember 2021December 2024Allow3621YesNo
17539934DISPLAY DEVICEDecember 2021April 2024Allow2830YesNo
17456073DRAM AND FORMATION METHOD THEREOFNovember 2021November 2024Abandon3611NoNo
17456085SEMICONDUCTOR STRUCTURE FORMATION METHOD AND SEMICONDUCTOR STRUCTURENovember 2021March 2025Abandon3921NoNo
17455977SEMICONDUCTOR STRUCTURE FABRICATION METHOD, SEMICONDUCTOR STRUCTURE AND MEMORYNovember 2021May 2025Abandon4121NoNo
17525245DISPLAY DEVICENovember 2021July 2024Allow3241NoNo
17454415SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAMENovember 2021February 2024Allow2721YesNo
17517887DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAMENovember 2021December 2025Abandon4961NoNo
17514392ARRAY SUBSTRATE, TESTING METHOD AND MANUFACTURING METHOD THEREOF, AND DISPLAYING DEVICEOctober 2021March 2026Allow5221YesNo
17607506MULTIPLY ENCAPSULATED MICRO ELECTRICAL MECHANICAL SYSTEMS DEVICEOctober 2021August 2024Abandon3401NoNo
17452489Semiconductor Device and Method of Making a Photonic Semiconductor PackageOctober 2021November 2024Allow3751YesNo
17508251LDMOS TRANSISTOR AND MANUFACTURING METHOD THEREOFOctober 2021February 2025Allow4011NoNo
17504214Display Apparatus Having a Light-Emitting Device and a Touch ElectrodeOctober 2021September 2024Allow3531YesNo
17600355DISPLAY PANEL AND DISPLAY DEVICESeptember 2021June 2025Abandon4540NoNo
17489145SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAMESeptember 2021January 2026Abandon5261NoNo
17477764DISPLAY APPARATUSSeptember 2021June 2025Abandon4550YesNo
17474521IMAGING DEVICESeptember 2021August 2025Abandon4731NoNo
17473834SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR DEVICESSeptember 2021September 2024Allow3641NoNo
17466217SEMICONDUCTOR DEVICESeptember 2021August 2025Allow4831YesYes
17459538HARD MASK INCLUDING AMORPHOUS BORON NITRIDE FILM AND METHOD OF FABRICATING THE HARD MASK, AND PATTERNING METHOD USING THE HARD MASKAugust 2021December 2025Abandon5121YesYes
17407172SEMICONDUCTOR DEVICE, PACKAGE STRUCTURE AND METHOD OF FABRICATING THE SAMEAugust 2021February 2026Abandon5461YesNo
17399177LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAMEAugust 2021July 2025Abandon4760YesNo
17444618DISPLAY DEVICE AND ELECTRONIC APPARATUSAugust 2021June 2025Allow4641NoNo
17393599DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAMEAugust 2021October 2025Allow5051NoNo
17390246UV-PATTERNED CONDUCTIVE POLYMER ELECTRODE FOR QLEDJuly 2021November 2024Abandon3940YesNo
17383026TILED DISPLAYJuly 2021June 2024Allow3540NoNo
17370811TRANSPARENT DISPLAY DEVICEJuly 2021April 2024Allow3321NoNo
17356425DISPLAY PANEL AND DISPLAY DEVICEJune 2021January 2025Allow4350YesNo
17353408SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICEJune 2021November 2025Allow5361YesNo
17352491DISPLAY PANEL AND MIRROR DISPLAY APPARATUSJune 2021October 2024Abandon4040NoNo
17342376STRESS MEASURING STRUCTURE AND STRESS MEASURING METHODJune 2021May 2025Abandon4771NoNo
17238184DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAMEApril 2021June 2024Abandon3831NoNo
17227972ELECTRONIC DEVICEApril 2021January 2026Abandon5771NoNo
17281405METHOD FOR MANUFACTURING INTERMEDIATE BODY FOR THERMOELECTRIC CONVERSION MODULEMarch 2021July 2024Abandon4020NoNo
17204562DISPLAY PANEL AND PREPARATION METHOD THEREOFMarch 2021March 2024Allow3631NoNo
17202581SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAMEMarch 2021November 2024Abandon4441YesNo
17249701MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME AND METHOD FOR OPERATING THE SAMEMarch 2021May 2024Abandon3821NoNo
17270966DISPLAY PANEL AND MANUFACTURING METHOD THEREOFFebruary 2021June 2025Abandon5240NoNo
17270066OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD OF MANUFACTURING AN OPTOELECTRONIC SEMICONDUCTOR COMPONENTFebruary 2021May 2024Abandon3910NoNo
17168210SEMICONDUCTOR CIRCUIT AND MANUFACTURING METHOD FOR THE SAMEFebruary 2021June 2024Abandon4040YesNo
171342813D-FERROELECTRIC RANDOM (3D-FRAM) WITH BURIED TRENCH CAPACITORSDecember 2020April 2025Abandon5121NoNo
17254168DISPLAY SUBSTRATE, METHOD OF FORMING DISPLAY SUBSTRATE, AND DISPLAY DEVICEDecember 2020February 2025Allow5031YesNo
17067069SCALABLE HIGH-PERFORMANCE PACKAGE ARCHITECTURE USING PROCESSOR-MEMORY-PHOTONICS MODULESOctober 2020August 2025Abandon5841YesNo
16960535SUBSTRATE, METHOD OF MANUFACTURING SAME, AND DISPLAY PANELJuly 2020March 2025Abandon5640NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
2
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
14.6%
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
3
Allowed After Appeal Filing
0
(0.0%)
Not Allowed After Appeal Filing
3
(100.0%)
Filing Benefit Percentile
7.7%
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, 0.0% 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 SCHODDE, CHRISTOPHER A - Prosecution Strategy Guide

Executive Summary

Examiner SCHODDE, CHRISTOPHER A works in Art Unit 2898 and has examined 48 patent applications in our dataset. With an allowance rate of 39.6%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 41 months.

Allowance Patterns

Examiner SCHODDE, CHRISTOPHER A's allowance rate of 39.6% places them in the 7% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by SCHODDE, CHRISTOPHER A receive 3.42 office actions before reaching final disposition. This places the examiner in the 93% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by SCHODDE, CHRISTOPHER A is 41 months. This places the examiner in the 21% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +21.6% benefit to allowance rate for applications examined by SCHODDE, CHRISTOPHER A. This interview benefit is in the 66% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 13.0% of applications are subsequently allowed. This success rate is in the 8% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 13.9% of cases where such amendments are filed. This entry rate is in the 14% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.

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 15% 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 50.0% of appeals filed. This is in the 19% percentile among all examiners. Strategic Insight: This examiner rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 28% 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 21.1% of allowed cases (in the 94% 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:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.
  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.

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.