USPTO Examiner REDDING DAVID A - Art Unit 3723

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18746469ROLLER BRUSH, FLOOR BRUSH HEAD, BRUSH BRISTLE STRUCTURE, AND VACUUM CLEANERJune 2024August 2024Allow200NoNo
18670468CLEANING DEVICE, FLOOR BRUSH ASSEMBLY AND INSTALLATION ASSEMBLY OF ROLLING BRUSHMay 2024December 2024Allow610NoNo
18656445DOCKING STATION AND CLEANING SYSTEMMay 2024November 2024Allow611NoNo
18647371CLEANING APPARATUS WITH FLOW DEFLECTION ELEMENT WITH BUILT-IN WALLApril 2024December 2024Allow710NoNo
18584011ROLLER BRUSH, FLOOR BRUSH OF VACUUM CLEANER, AND VACUUM CLEANERFebruary 2024July 2024Allow510NoNo
18422544SURFACE CLEANING APPARATUSJanuary 2024September 2024Allow811NoNo
18410225SURFACE CLEANING APPARATUS WITH LIGHTINGJanuary 2024September 2024Allow810NoNo
18381300SURFACE CLEANING APPARATUSOctober 2023January 2024Allow300NoNo
18378537SURFACE CLEANING APPARATUSOctober 2023November 2023Allow200NoNo
18378243SURFACE CLEANING APPARATUSOctober 2023January 2024Allow310NoNo
18378208SURFACE CLEANING APPARATUSOctober 2023January 2024Allow310NoNo
18378418SURFACE CLEANING APPARATUSOctober 2023June 2024Allow810NoNo
18377340SURFACE CLEANING APPARATUSOctober 2023January 2024Allow410NoNo
18283047SURFACE CLEANING APPARATUS WITH LIGHTINGSeptember 2023December 2023Allow300NoNo
18237958CARPET EXTRACTORAugust 2023April 2024Allow700NoNo
18235393FLOOR CLEANING APPARATUS WITH CLEANING FLUID DELIVERY SYSTEMAugust 2023February 2024Allow600NoNo
18215878SURFACE CLEANING APPARATUS WITH STEAMJune 2023November 2024Allow1620NoNo
18212396SURFACE CLEANING APPARATUSJune 2023October 2023Allow410NoNo
18207579EXTRACTION CLEANERJune 2023January 2024Allow810NoNo
18207503EXTRACTION CLEANERJune 2023March 2024Allow911NoNo
18207480EXTRACTION CLEANERJune 2023April 2024Allow1000NoNo
18326016STATION DEVICE AND OPERATING METHOD OF STATION DEVICEMay 2023November 2024Allow1801NoNo
18202016SURFACE CLEANING APPARATUSMay 2023December 2023Allow700YesNo
18321672FLOOR CLEANERMay 2023February 2024Allow910NoNo
18307923SURFACE CLEANERApril 2023July 2024Allow1410YesNo
18137326NOZZLE OF CLEANERApril 2023July 2024Allow1510NoNo
18136531MATERIAL COLLECTION SYSTEMApril 2023November 2023Allow710NoNo
18301833ELECTRIC DUST BLOWER AND MODULAR ASSEMBLY METHOD THEREOFApril 2023July 2023Allow300NoNo
18298888ALL IN THE HEAD SURFACE CLEANING APPARATUSApril 2023March 2024Allow1110NoNo
18248538FLOOR CLEANERApril 2023October 2023Allow600NoNo
18131974APPARATUS, SYSTEM AND METHOD FOR USE WITHIN A TANKApril 2023January 2024Allow900YesNo
18190740FLOOR CLEANERMarch 2023November 2023Allow800NoNo
18115817SURFACE CLEANING APPARATUS WITH TASK LIGHTINGMarch 2023April 2024Allow1310NoNo
18113940SURFACE CLEANING APPARATUSFebruary 2023April 2024Allow1410NoNo
18100607EXTRACTION CLEANER WITH STEAMJanuary 2023January 2024Allow1200NoNo
18151878Automatic Emitter Point CleanersJanuary 2023April 2024Allow1510NoNo
18092229Apparatus, System and Method for Vacuum with Switchable Collection ChamberDecember 2022July 2023Allow701NoNo
18080835SURFACE CLEANING APPARATUSDecember 2022June 2023Allow611NoNo
17926056TOOL STATION WITH CLEANING ATTACHMENTSNovember 2022August 2024Allow2101NoNo
18048708SYSTEM AND METHOD FOR EFFICIENT ENGINE OPERATIONOctober 2022December 2023Allow1411NoNo
17966317ROBOTIC VACUUM CLEANING SYSTEMOctober 2022December 2024Allow2620NoNo
18045495CLEANING DEVICEOctober 2022August 2023Allow1020YesNo
17900949CLEANING SYSTEM AND CLEANING METHODSeptember 2022August 2024Allow2311NoNo
17822362EVACUATION STATIONAugust 2022February 2025Allow2900NoNo
17892551SURFACE CLEANING APPARATUSAugust 2022October 2023Allow1400YesNo
17885028FLOOR CLEANING DEVICE WITH FLOOR DETECTION AND METHODAugust 2022August 2024Allow2501NoNo
17879918HAND CARRYABLE SURFACE CLEANING APPARATUSAugust 2022October 2023Allow1510NoNo
17879882HAND CARRYABLE SURFACE CLEANING APPARATUSAugust 2022November 2023Allow1610NoNo
17879002METHOD FOR INFLUENCING THE DEVICE-TYPICAL SOUND EMISSION OF A CLEANING DEVICEAugust 2022October 2023Allow1400NoNo
17816652Cleaning Pad WashingAugust 2022November 2024Allow2810NoNo
17873448CLEANING APPARATUS WITH FLUID DIVERTERJuly 2022October 2023Allow1510NoNo
17872633HANDHELD EXTRACTION CLEANERJuly 2022November 2023Allow1610NoNo
17869461AGITATOR FOR A SURFACE TREATMENT APPARATUS AND A SURFACE TREATMENT APPARATUS HAVING THE SAMEJuly 2022June 2024Allow2310NoNo
17811356CLEANING DEVICEJuly 2022November 2023Abandon1610NoNo
17858853REDUCING OBSTRUCTIONJuly 2022November 2024Allow2900NoNo
17858813REDUCING OBSTRUCTIONJuly 2022January 2025Allow3000NoNo
17790738SCRUBBER BRUSH ASSEMBLY AND VACUUM CLEANER HAVING SAMEJuly 2022November 2024Allow2810NoNo
17852931Autonomous Cleaning RobotJune 2022February 2024Allow2020YesNo
17851732FLOOR CLEANING MACHINEJune 2022October 2023Allow1610NoNo
17851423NOZZLE FOR CLEANERJune 2022December 2024Allow3020NoNo
17846829SURFACE CLEANING DEVICE WITH ODOR MANAGEMENTJune 2022August 2023Allow1420NoNo
17841999CYCLONE MODULE FOR VACUUM CLEANERJune 2022June 2023Allow1200NoNo
17836025EXTRACTION CLEANERJune 2022August 2023Allow1410NoNo
17835406VACUUM CLEANER AND METHOD FOR CONTROLLING VACUUM CLEANERJune 2022June 2023Allow1200NoNo
17833381MOBILE CLEANING ROBOT WITH A BINJune 2022November 2023Allow1710NoNo
17833123HAND CARRYABLE SURFACE CLEANING APPARATUSJune 2022May 2023Allow1100NoNo
17830529SURFACE CLEANING APPARATUSJune 2022October 2023Allow1710NoNo
17830507SURFACE CLEANING APPARATUSJune 2022October 2023Allow1710NoNo
17749592MOBILE CART WITH HIGH-POWER SLURRY VACUUM AND CONTAINMENTMay 2022May 2024Allow2420NoNo
17732016COMPACT MATERIAL COLLECTION SYSTEMApril 2022May 2023Allow1300NoNo
17659939CLEANING UNIT FOR A SENSORApril 2022April 2024Allow2400NoNo
17719197SURFACE CLEANING APPARATUSApril 2022July 2023Allow1510NoNo
17715430SURFACE CLEANING APPARATUSApril 2022August 2023Allow1610NoNo
17713875FLOOR CLEANERApril 2022June 2022Allow200NoNo
17713174CLEANING ROBOTApril 2022August 2023Allow1610NoNo
17710576WATER SOLUABLE PACKAGE FOR A FLOOR CLEANERMarch 2022May 2022Allow200NoNo
17707260EXTRACTION CLEANERMarch 2022October 2023Allow1910NoNo
17704626SURFACE CLEANING APPARATUS WITH STEAMMarch 2022March 2023Allow1200NoNo
17704755Mobilized Maintenance Utility CartMarch 2022August 2022Allow520NoNo
17703091WET/DRY VACUUM STAND AND BOTTOM DISCHARGEMarch 2022June 2023Allow1400YesNo
17699431DUST COLLECTING DEVICE AND CLEANING ROBOT SYSTEMMarch 2022January 2024Allow2200NoNo
17698138Handheld Cleaning DeviceMarch 2022September 2022Allow620YesNo
17697461SURFACE CLEANING APPARATUSMarch 2022March 2023Allow1200NoNo
17697225SPOT CLEANER APPARATUSMarch 2022July 2023Allow1620NoNo
17640325CLEANING ROBOT AND CONTROL METHOD THEREFORMarch 2022December 2024Allow3310NoNo
17674154ROBOTIC VACUUM CLEANER WITH AT LEAST ONE FIXED SIDE CLEANING MEMBERFebruary 2022March 2023Allow1300NoNo
17671874SURFACE CLEANING APPARATUSFebruary 2022March 2023Allow1300NoNo
17670963COVERAGE ROBOTS AND ASSOCIATED CLEANING BINSFebruary 2022April 2023Allow1400NoNo
17591844Vacuum Cleaner and Cleaning Accessory for a Vacuum CleanerFebruary 2022June 2023Allow1620NoNo
17592210Vacuum Cleaner and Cleaning Accessory for a Vacuum CleanerFebruary 2022February 2023Allow1200NoNo
17592201Vacuum Cleaner and Cleaning Accessory for a Vacuum CleanerFebruary 2022November 2023Allow2110NoNo
17583325FLOOR CLEANING APPARATUS WITH CLEANING FLUID DELIVERY SYSTEMJanuary 2022May 2023Allow1610NoNo
17583717SURFACE CLEANING APPARATUSJanuary 2022June 2023Allow1610NoNo
17582334EXTRACTION CLEANERJanuary 2022April 2022Allow200NoNo
17578456CLEANING DEVICEJanuary 2022August 2024Allow3110NoNo
17578581CLEANING APPARATUSJanuary 2022May 2023Allow1610NoNo
17627277ROBOTIC CLEANERJanuary 2022November 2024Allow3410NoNo
17627010FLOOR CLEANERJanuary 2022July 2024Allow3010NoNo
17566581Cleaning Device with Gripping Assembly for a Dissolvable Cleaning HeadDecember 2021October 2024Allow3420NoNo
17565362MULTIPURPOSE UNDERGROUND TOOLDecember 2021November 2024Allow3510NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
5
Examiner Affirmed
3
(60.0%)
Examiner Reversed
2
(40.0%)
Reversal Percentile
63.1%
Higher than average

What This Means

With a 40.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
26
Allowed After Appeal Filing
9
(34.6%)
Not Allowed After Appeal Filing
17
(65.4%)
Filing Benefit Percentile
57.1%
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, 34.6% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

✓ Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner REDDING, DAVID A - Prosecution Strategy Guide

Executive Summary

Examiner REDDING, DAVID A works in Art Unit 3723 and has examined 1,730 patent applications in our dataset. With an allowance rate of 83.6%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 30 months.

Allowance Patterns

Examiner REDDING, DAVID A's allowance rate of 83.6% places them in the 58% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by REDDING, DAVID A receive 1.17 office actions before reaching final disposition. This places the examiner in the 14% 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 REDDING, DAVID A is 30 months. This places the examiner in the 62% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +14.8% benefit to allowance rate for applications examined by REDDING, DAVID A. This interview benefit is in the 54% 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, 34.3% of applications are subsequently allowed. This success rate is in the 76% 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 66.7% of cases where such amendments are filed. This entry rate is in the 90% 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, 133.3% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 87% 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 80.0% of appeals filed. This is in the 73% percentile among all examiners. Of these withdrawals, 55.0% 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, 52.5% are granted (fully or in part). This grant rate is in the 52% 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 6.2% of allowed cases (in the 88% 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 0.0% of allowed cases (in the 46% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.

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.
  • 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.
  • 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.
  • 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.