Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18746469 | ROLLER BRUSH, FLOOR BRUSH HEAD, BRUSH BRISTLE STRUCTURE, AND VACUUM CLEANER | June 2024 | August 2024 | Allow | 2 | 0 | 0 | No | No |
| 18670468 | CLEANING DEVICE, FLOOR BRUSH ASSEMBLY AND INSTALLATION ASSEMBLY OF ROLLING BRUSH | May 2024 | December 2024 | Allow | 6 | 1 | 0 | No | No |
| 18656445 | DOCKING STATION AND CLEANING SYSTEM | May 2024 | November 2024 | Allow | 6 | 1 | 1 | No | No |
| 18647371 | CLEANING APPARATUS WITH FLOW DEFLECTION ELEMENT WITH BUILT-IN WALL | April 2024 | December 2024 | Allow | 7 | 1 | 0 | No | No |
| 18584011 | ROLLER BRUSH, FLOOR BRUSH OF VACUUM CLEANER, AND VACUUM CLEANER | February 2024 | July 2024 | Allow | 5 | 1 | 0 | No | No |
| 18422544 | SURFACE CLEANING APPARATUS | January 2024 | September 2024 | Allow | 8 | 1 | 1 | No | No |
| 18410225 | SURFACE CLEANING APPARATUS WITH LIGHTING | January 2024 | September 2024 | Allow | 8 | 1 | 0 | No | No |
| 18381300 | SURFACE CLEANING APPARATUS | October 2023 | January 2024 | Allow | 3 | 0 | 0 | No | No |
| 18378537 | SURFACE CLEANING APPARATUS | October 2023 | November 2023 | Allow | 2 | 0 | 0 | No | No |
| 18378243 | SURFACE CLEANING APPARATUS | October 2023 | January 2024 | Allow | 3 | 1 | 0 | No | No |
| 18378208 | SURFACE CLEANING APPARATUS | October 2023 | January 2024 | Allow | 3 | 1 | 0 | No | No |
| 18378418 | SURFACE CLEANING APPARATUS | October 2023 | June 2024 | Allow | 8 | 1 | 0 | No | No |
| 18377340 | SURFACE CLEANING APPARATUS | October 2023 | January 2024 | Allow | 4 | 1 | 0 | No | No |
| 18283047 | SURFACE CLEANING APPARATUS WITH LIGHTING | September 2023 | December 2023 | Allow | 3 | 0 | 0 | No | No |
| 18237958 | CARPET EXTRACTOR | August 2023 | April 2024 | Allow | 7 | 0 | 0 | No | No |
| 18235393 | FLOOR CLEANING APPARATUS WITH CLEANING FLUID DELIVERY SYSTEM | August 2023 | February 2024 | Allow | 6 | 0 | 0 | No | No |
| 18215878 | SURFACE CLEANING APPARATUS WITH STEAM | June 2023 | November 2024 | Allow | 16 | 2 | 0 | No | No |
| 18212396 | SURFACE CLEANING APPARATUS | June 2023 | October 2023 | Allow | 4 | 1 | 0 | No | No |
| 18207579 | EXTRACTION CLEANER | June 2023 | January 2024 | Allow | 8 | 1 | 0 | No | No |
| 18207503 | EXTRACTION CLEANER | June 2023 | March 2024 | Allow | 9 | 1 | 1 | No | No |
| 18207480 | EXTRACTION CLEANER | June 2023 | April 2024 | Allow | 10 | 0 | 0 | No | No |
| 18326016 | STATION DEVICE AND OPERATING METHOD OF STATION DEVICE | May 2023 | November 2024 | Allow | 18 | 0 | 1 | No | No |
| 18202016 | SURFACE CLEANING APPARATUS | May 2023 | December 2023 | Allow | 7 | 0 | 0 | Yes | No |
| 18321672 | FLOOR CLEANER | May 2023 | February 2024 | Allow | 9 | 1 | 0 | No | No |
| 18307923 | SURFACE CLEANER | April 2023 | July 2024 | Allow | 14 | 1 | 0 | Yes | No |
| 18137326 | NOZZLE OF CLEANER | April 2023 | July 2024 | Allow | 15 | 1 | 0 | No | No |
| 18136531 | MATERIAL COLLECTION SYSTEM | April 2023 | November 2023 | Allow | 7 | 1 | 0 | No | No |
| 18301833 | ELECTRIC DUST BLOWER AND MODULAR ASSEMBLY METHOD THEREOF | April 2023 | July 2023 | Allow | 3 | 0 | 0 | No | No |
| 18298888 | ALL IN THE HEAD SURFACE CLEANING APPARATUS | April 2023 | March 2024 | Allow | 11 | 1 | 0 | No | No |
| 18248538 | FLOOR CLEANER | April 2023 | October 2023 | Allow | 6 | 0 | 0 | No | No |
| 18131974 | APPARATUS, SYSTEM AND METHOD FOR USE WITHIN A TANK | April 2023 | January 2024 | Allow | 9 | 0 | 0 | Yes | No |
| 18190740 | FLOOR CLEANER | March 2023 | November 2023 | Allow | 8 | 0 | 0 | No | No |
| 18115817 | SURFACE CLEANING APPARATUS WITH TASK LIGHTING | March 2023 | April 2024 | Allow | 13 | 1 | 0 | No | No |
| 18113940 | SURFACE CLEANING APPARATUS | February 2023 | April 2024 | Allow | 14 | 1 | 0 | No | No |
| 18100607 | EXTRACTION CLEANER WITH STEAM | January 2023 | January 2024 | Allow | 12 | 0 | 0 | No | No |
| 18151878 | Automatic Emitter Point Cleaners | January 2023 | April 2024 | Allow | 15 | 1 | 0 | No | No |
| 18092229 | Apparatus, System and Method for Vacuum with Switchable Collection Chamber | December 2022 | July 2023 | Allow | 7 | 0 | 1 | No | No |
| 18080835 | SURFACE CLEANING APPARATUS | December 2022 | June 2023 | Allow | 6 | 1 | 1 | No | No |
| 17926056 | TOOL STATION WITH CLEANING ATTACHMENTS | November 2022 | August 2024 | Allow | 21 | 0 | 1 | No | No |
| 18048708 | SYSTEM AND METHOD FOR EFFICIENT ENGINE OPERATION | October 2022 | December 2023 | Allow | 14 | 1 | 1 | No | No |
| 17966317 | ROBOTIC VACUUM CLEANING SYSTEM | October 2022 | December 2024 | Allow | 26 | 2 | 0 | No | No |
| 18045495 | CLEANING DEVICE | October 2022 | August 2023 | Allow | 10 | 2 | 0 | Yes | No |
| 17900949 | CLEANING SYSTEM AND CLEANING METHOD | September 2022 | August 2024 | Allow | 23 | 1 | 1 | No | No |
| 17822362 | EVACUATION STATION | August 2022 | February 2025 | Allow | 29 | 0 | 0 | No | No |
| 17892551 | SURFACE CLEANING APPARATUS | August 2022 | October 2023 | Allow | 14 | 0 | 0 | Yes | No |
| 17885028 | FLOOR CLEANING DEVICE WITH FLOOR DETECTION AND METHOD | August 2022 | August 2024 | Allow | 25 | 0 | 1 | No | No |
| 17879918 | HAND CARRYABLE SURFACE CLEANING APPARATUS | August 2022 | October 2023 | Allow | 15 | 1 | 0 | No | No |
| 17879882 | HAND CARRYABLE SURFACE CLEANING APPARATUS | August 2022 | November 2023 | Allow | 16 | 1 | 0 | No | No |
| 17879002 | METHOD FOR INFLUENCING THE DEVICE-TYPICAL SOUND EMISSION OF A CLEANING DEVICE | August 2022 | October 2023 | Allow | 14 | 0 | 0 | No | No |
| 17816652 | Cleaning Pad Washing | August 2022 | November 2024 | Allow | 28 | 1 | 0 | No | No |
| 17873448 | CLEANING APPARATUS WITH FLUID DIVERTER | July 2022 | October 2023 | Allow | 15 | 1 | 0 | No | No |
| 17872633 | HANDHELD EXTRACTION CLEANER | July 2022 | November 2023 | Allow | 16 | 1 | 0 | No | No |
| 17869461 | AGITATOR FOR A SURFACE TREATMENT APPARATUS AND A SURFACE TREATMENT APPARATUS HAVING THE SAME | July 2022 | June 2024 | Allow | 23 | 1 | 0 | No | No |
| 17811356 | CLEANING DEVICE | July 2022 | November 2023 | Abandon | 16 | 1 | 0 | No | No |
| 17858853 | REDUCING OBSTRUCTION | July 2022 | November 2024 | Allow | 29 | 0 | 0 | No | No |
| 17858813 | REDUCING OBSTRUCTION | July 2022 | January 2025 | Allow | 30 | 0 | 0 | No | No |
| 17790738 | SCRUBBER BRUSH ASSEMBLY AND VACUUM CLEANER HAVING SAME | July 2022 | November 2024 | Allow | 28 | 1 | 0 | No | No |
| 17852931 | Autonomous Cleaning Robot | June 2022 | February 2024 | Allow | 20 | 2 | 0 | Yes | No |
| 17851732 | FLOOR CLEANING MACHINE | June 2022 | October 2023 | Allow | 16 | 1 | 0 | No | No |
| 17851423 | NOZZLE FOR CLEANER | June 2022 | December 2024 | Allow | 30 | 2 | 0 | No | No |
| 17846829 | SURFACE CLEANING DEVICE WITH ODOR MANAGEMENT | June 2022 | August 2023 | Allow | 14 | 2 | 0 | No | No |
| 17841999 | CYCLONE MODULE FOR VACUUM CLEANER | June 2022 | June 2023 | Allow | 12 | 0 | 0 | No | No |
| 17836025 | EXTRACTION CLEANER | June 2022 | August 2023 | Allow | 14 | 1 | 0 | No | No |
| 17835406 | VACUUM CLEANER AND METHOD FOR CONTROLLING VACUUM CLEANER | June 2022 | June 2023 | Allow | 12 | 0 | 0 | No | No |
| 17833381 | MOBILE CLEANING ROBOT WITH A BIN | June 2022 | November 2023 | Allow | 17 | 1 | 0 | No | No |
| 17833123 | HAND CARRYABLE SURFACE CLEANING APPARATUS | June 2022 | May 2023 | Allow | 11 | 0 | 0 | No | No |
| 17830529 | SURFACE CLEANING APPARATUS | June 2022 | October 2023 | Allow | 17 | 1 | 0 | No | No |
| 17830507 | SURFACE CLEANING APPARATUS | June 2022 | October 2023 | Allow | 17 | 1 | 0 | No | No |
| 17749592 | MOBILE CART WITH HIGH-POWER SLURRY VACUUM AND CONTAINMENT | May 2022 | May 2024 | Allow | 24 | 2 | 0 | No | No |
| 17732016 | COMPACT MATERIAL COLLECTION SYSTEM | April 2022 | May 2023 | Allow | 13 | 0 | 0 | No | No |
| 17659939 | CLEANING UNIT FOR A SENSOR | April 2022 | April 2024 | Allow | 24 | 0 | 0 | No | No |
| 17719197 | SURFACE CLEANING APPARATUS | April 2022 | July 2023 | Allow | 15 | 1 | 0 | No | No |
| 17715430 | SURFACE CLEANING APPARATUS | April 2022 | August 2023 | Allow | 16 | 1 | 0 | No | No |
| 17713875 | FLOOR CLEANER | April 2022 | June 2022 | Allow | 2 | 0 | 0 | No | No |
| 17713174 | CLEANING ROBOT | April 2022 | August 2023 | Allow | 16 | 1 | 0 | No | No |
| 17710576 | WATER SOLUABLE PACKAGE FOR A FLOOR CLEANER | March 2022 | May 2022 | Allow | 2 | 0 | 0 | No | No |
| 17707260 | EXTRACTION CLEANER | March 2022 | October 2023 | Allow | 19 | 1 | 0 | No | No |
| 17704626 | SURFACE CLEANING APPARATUS WITH STEAM | March 2022 | March 2023 | Allow | 12 | 0 | 0 | No | No |
| 17704755 | Mobilized Maintenance Utility Cart | March 2022 | August 2022 | Allow | 5 | 2 | 0 | No | No |
| 17703091 | WET/DRY VACUUM STAND AND BOTTOM DISCHARGE | March 2022 | June 2023 | Allow | 14 | 0 | 0 | Yes | No |
| 17699431 | DUST COLLECTING DEVICE AND CLEANING ROBOT SYSTEM | March 2022 | January 2024 | Allow | 22 | 0 | 0 | No | No |
| 17698138 | Handheld Cleaning Device | March 2022 | September 2022 | Allow | 6 | 2 | 0 | Yes | No |
| 17697461 | SURFACE CLEANING APPARATUS | March 2022 | March 2023 | Allow | 12 | 0 | 0 | No | No |
| 17697225 | SPOT CLEANER APPARATUS | March 2022 | July 2023 | Allow | 16 | 2 | 0 | No | No |
| 17640325 | CLEANING ROBOT AND CONTROL METHOD THEREFOR | March 2022 | December 2024 | Allow | 33 | 1 | 0 | No | No |
| 17674154 | ROBOTIC VACUUM CLEANER WITH AT LEAST ONE FIXED SIDE CLEANING MEMBER | February 2022 | March 2023 | Allow | 13 | 0 | 0 | No | No |
| 17671874 | SURFACE CLEANING APPARATUS | February 2022 | March 2023 | Allow | 13 | 0 | 0 | No | No |
| 17670963 | COVERAGE ROBOTS AND ASSOCIATED CLEANING BINS | February 2022 | April 2023 | Allow | 14 | 0 | 0 | No | No |
| 17591844 | Vacuum Cleaner and Cleaning Accessory for a Vacuum Cleaner | February 2022 | June 2023 | Allow | 16 | 2 | 0 | No | No |
| 17592210 | Vacuum Cleaner and Cleaning Accessory for a Vacuum Cleaner | February 2022 | February 2023 | Allow | 12 | 0 | 0 | No | No |
| 17592201 | Vacuum Cleaner and Cleaning Accessory for a Vacuum Cleaner | February 2022 | November 2023 | Allow | 21 | 1 | 0 | No | No |
| 17583325 | FLOOR CLEANING APPARATUS WITH CLEANING FLUID DELIVERY SYSTEM | January 2022 | May 2023 | Allow | 16 | 1 | 0 | No | No |
| 17583717 | SURFACE CLEANING APPARATUS | January 2022 | June 2023 | Allow | 16 | 1 | 0 | No | No |
| 17582334 | EXTRACTION CLEANER | January 2022 | April 2022 | Allow | 2 | 0 | 0 | No | No |
| 17578456 | CLEANING DEVICE | January 2022 | August 2024 | Allow | 31 | 1 | 0 | No | No |
| 17578581 | CLEANING APPARATUS | January 2022 | May 2023 | Allow | 16 | 1 | 0 | No | No |
| 17627277 | ROBOTIC CLEANER | January 2022 | November 2024 | Allow | 34 | 1 | 0 | No | No |
| 17627010 | FLOOR CLEANER | January 2022 | July 2024 | Allow | 30 | 1 | 0 | No | No |
| 17566581 | Cleaning Device with Gripping Assembly for a Dissolvable Cleaning Head | December 2021 | October 2024 | Allow | 34 | 2 | 0 | No | No |
| 17565362 | MULTIPURPOSE UNDERGROUND TOOL | December 2021 | November 2024 | Allow | 35 | 1 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner REDDING, DAVID A.
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.
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.
✓ 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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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'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.
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
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.