Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19083942 | ADJUSTABLE TOILET SEAT RISER AND METHOD OF USE THEREOF | March 2025 | May 2025 | Allow | 2 | 0 | 0 | No | No |
| 19110958 | SIDE DOOR BOLT-FREE RAM BLOWOUT PREVENTER | March 2025 | June 2025 | Allow | 3 | 0 | 0 | No | No |
| 19055095 | Fire Protection Systems and Methods Using Fire Protection Devices Installed in Pipe Fittings With an Internally Housed Seal Member | February 2025 | April 2025 | Allow | 2 | 0 | 0 | Yes | No |
| 19049597 | RETROFITTABLE WATERLESS URINAL ASSEMBLY WITH ODOR CONTROL AND METHOD OF INSTALLING AND RETROFITTING USING THE SAME | February 2025 | April 2025 | Allow | 2 | 0 | 0 | No | No |
| 19040619 | COAXIAL MULTI-DISC POWDER FEEDER SYSTEM FOR MULTI POWDER FLOW AND COMPOSITION CONTROL | January 2025 | April 2025 | Allow | 2 | 0 | 0 | No | No |
| 19039699 | LIQUID PUMP WITH ADJUSTABLE LENGTH AND FEED TANK | January 2025 | April 2025 | Allow | 3 | 1 | 0 | No | No |
| 19035920 | CIRCULAR SPRINKLER IRRIGATION ALL-IN-ONE MACHINE CAPABLE OF SPRAYING WATER, FERTILIZER AND PESTICIDE | January 2025 | June 2025 | Allow | 5 | 1 | 0 | No | No |
| 18998176 | Dispensing Closure With Tamper Evidence Features | January 2025 | June 2025 | Allow | 5 | 0 | 0 | Yes | No |
| 19027333 | Systems and Methods for Fire Protection of Horizontal Interstitial Spaces with Expanded Localized Heat Detection Areas | January 2025 | April 2025 | Allow | 3 | 0 | 0 | Yes | No |
| 19027905 | SINGLE COUPLED VALVE BODY OF FAUCET | January 2025 | June 2025 | Allow | 5 | 1 | 0 | No | No |
| 19027050 | CLEANING METHOD OF POOL CLEANING EQUIPMENT AND POOL CLEANING EQUIPMENT | January 2025 | April 2025 | Allow | 3 | 1 | 0 | No | No |
| 19026128 | Dispensing Portioner | January 2025 | May 2025 | Allow | 4 | 1 | 0 | No | No |
| 19017981 | OPTICAL FIBER CLEANING SYSTEM AND APPARATUS | January 2025 | April 2025 | Allow | 3 | 0 | 0 | No | No |
| 19013114 | METHOD FOR DETERMINING DRYING OF FOOD WASTE DISPOSER | January 2025 | March 2025 | Allow | 3 | 0 | 0 | No | No |
| 18881710 | OZONE GAS SUPPLY SYSTEM | January 2025 | June 2025 | Allow | 5 | 0 | 0 | No | No |
| 19008695 | TWO-WATERWAY STRUCTURE FOR FAUCET | January 2025 | March 2025 | Allow | 3 | 0 | 0 | No | No |
| 18880671 | CARTRIDGE CARRIERS AND DISPENSING APPARATUSES FOR BULK ITEM STORAGE SYSTEMS | January 2025 | April 2025 | Allow | 4 | 1 | 0 | Yes | No |
| 18880504 | CONTROLLER FOR ELECTROMAGNETIC VALVE, WATER TREATMENT DEVICE AND GAS COOKER | December 2024 | March 2025 | Allow | 3 | 0 | 0 | No | No |
| 19005083 | ULTRASONIC CONTROL APPARATUS AND METHOD FOR LIQUID JET | December 2024 | April 2025 | Allow | 3 | 0 | 0 | No | No |
| 19005531 | PERSONAL CARE PRODUCT APPLICATOR | December 2024 | March 2025 | Allow | 2 | 0 | 0 | No | No |
| 19003933 | PORTABLE FUEL TANK | December 2024 | April 2025 | Allow | 3 | 0 | 0 | No | No |
| 19000329 | CHARGING COMPLETE DEVICE FOR HOLLOW SPHERE | December 2024 | April 2025 | Allow | 4 | 0 | 0 | No | No |
| 18991162 | System and Method for Aseptically Transferring Fluid | December 2024 | March 2025 | Allow | 3 | 0 | 0 | No | No |
| 18990501 | CONTAINER FOR A STICK PRODUCT | December 2024 | March 2025 | Allow | 2 | 0 | 0 | No | No |
| 18985409 | SYSTEM AND METHODS FOR AUTONOMOUS CONTINUOUS MONITORING, CHARACTERIZING, DETECTING, EVALUATING, SELECTING, AND RESPONDING TO BOTH IMPENDING AND EXISTING FIRE EVENTS | December 2024 | June 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 18984862 | AIR CHUCK WITH LEAK-PREVENTION AND SINGLE ROTARY ATTACHMENT FUNCTION | December 2024 | April 2025 | Allow | 3 | 1 | 0 | No | No |
| 18982595 | SINGLE COUPLED VALVE BODY OF FAUCET | December 2024 | June 2025 | Allow | 6 | 1 | 0 | No | No |
| 18979804 | INVERSION LINING REHABILITATION EQUIPMENT AND METHOD FOR PIPE REHABILITATION AND REINFORCEMENT | December 2024 | February 2025 | Allow | 2 | 0 | 0 | No | No |
| 18979463 | Vacuum Breaker Water Capturing Device and Shield | December 2024 | February 2025 | Allow | 2 | 0 | 0 | Yes | No |
| 18977743 | FIRE-PREVENTION AND EXTINGUISHING MATERIAL FOR PLUGGING AIR LEAKAGE IN UNDERGROUND BARRIER PILLAR OF COAL MINE AND USE METHOD THEREOF | December 2024 | March 2025 | Allow | 3 | 0 | 0 | Yes | No |
| 18976716 | Mascara Applicator with Container and Method of Use | December 2024 | February 2025 | Allow | 2 | 0 | 0 | No | No |
| 18975818 | PEDESTAL TYPE TOILET FOR CHILDREN | December 2024 | March 2025 | Allow | 3 | 0 | 0 | No | No |
| 18973447 | Method For Providing Dried Plasma | December 2024 | February 2025 | Allow | 2 | 1 | 0 | No | No |
| 18969924 | HELICOPTER AERIAL WILDFIRE SUPPRESSION SYSTEM | December 2024 | February 2025 | Allow | 2 | 1 | 0 | No | No |
| 18969098 | LIQUID-FILLABLE SPRAY HEAD | December 2024 | March 2025 | Allow | 3 | 1 | 0 | No | No |
| 18963640 | FAUCET FIXING MECHANISM AND FAUCET COMPONENT | November 2024 | February 2025 | Allow | 3 | 0 | 0 | No | No |
| 18961346 | ROLL-ON PACKAGING BOTTLE | November 2024 | April 2025 | Allow | 4 | 1 | 0 | Yes | No |
| 18869161 | WATER REPLENISHMENT CONTROL METHOD FOR SEMICONDUCTOR PROCESS DEVICE AND SEMICONDUCTOR PROCESS DEVICE | November 2024 | March 2025 | Allow | 4 | 0 | 0 | No | No |
| 18868723 | System for controlling the freeze-drying process in a freeze dryer with a plate stack system and a method for generating a design space | November 2024 | June 2025 | Allow | 7 | 1 | 0 | No | No |
| 18955917 | GASOLINE DISPENSER VALVE SYSTEM | November 2024 | March 2025 | Allow | 4 | 1 | 0 | No | No |
| 18953750 | FLUID END ASSEMBLY | November 2024 | March 2025 | Allow | 4 | 1 | 0 | Yes | No |
| 18954443 | Chemical Injection Optimization and Control Valve Device for Dispensing and Optimizing Chemical Injection Processes | November 2024 | April 2025 | Allow | 5 | 1 | 0 | No | No |
| 18953391 | URINE COLLECTOR | November 2024 | February 2025 | Allow | 3 | 0 | 0 | No | No |
| 18951609 | VEHICLE DRYING SYSTEM | November 2024 | March 2025 | Allow | 4 | 1 | 0 | No | No |
| 18951613 | Freeze Dryers and Drying Processes for Materials with Low Water Content | November 2024 | February 2025 | Allow | 2 | 1 | 0 | No | No |
| 18950444 | CLEANING METHOD OF POOL CLEANING EQUIPMENT AND POOL CLEANING EQUIPMENT | November 2024 | March 2025 | Allow | 4 | 1 | 0 | Yes | No |
| 18949997 | INTEGRATED SHOWER ARM | November 2024 | January 2025 | Allow | 2 | 0 | 0 | No | No |
| 18948767 | Drill Powered Caulking Gun | November 2024 | March 2025 | Allow | 4 | 1 | 0 | Yes | No |
| 18947601 | MULTI-PUMP LINKAGE GROUTING OPERATING SYSTEM | November 2024 | April 2025 | Allow | 5 | 0 | 0 | No | No |
| 18945017 | SYSTEMS AND METHODS OF LIQUID EXTRACTION FROM EMPTY BARRELS | November 2024 | January 2025 | Allow | 2 | 0 | 0 | No | No |
| 18942945 | Freeze Dryers and Drying Processes for Materials with Low Water Content | November 2024 | January 2025 | Allow | 2 | 0 | 0 | No | No |
| 18940957 | Splashguard | November 2024 | January 2025 | Allow | 3 | 1 | 0 | Yes | No |
| 18933692 | FLUID END ASSEMBLY | October 2024 | February 2025 | Allow | 4 | 0 | 0 | No | No |
| 18928938 | FLOOR DRAIN | October 2024 | January 2025 | Allow | 3 | 0 | 0 | No | No |
| 18924432 | Method for Refurbishing Pre-Stressed Concrete Cylinder Pipe and Refurbished Pre-Stressed Concrete Cylinder Pipe | October 2024 | January 2025 | Allow | 2 | 0 | 0 | No | No |
| 18924870 | Cooling System With Strategically Located Bellow | October 2024 | May 2025 | Allow | 7 | 1 | 1 | No | No |
| 18923352 | METHODS AND APPARATUSES FOR DRYING ELECTRONIC DEVICES | October 2024 | December 2024 | Allow | 2 | 0 | 0 | No | No |
| 18921563 | ACCESSIBLE SUBFLOOR BATH | October 2024 | January 2025 | Allow | 3 | 0 | 0 | No | No |
| 18918208 | Slab Gate Valves and Methods of Retrofitting | October 2024 | December 2024 | Allow | 2 | 0 | 0 | Yes | No |
| 18918202 | BATHTUB FUNCTIONAL PAD | October 2024 | February 2025 | Allow | 4 | 1 | 0 | No | No |
| 18918773 | FOLDING BATHTUB | October 2024 | February 2025 | Allow | 4 | 1 | 0 | No | No |
| 18917475 | GREYWATER CAPTURE AND CONTROL SYSTEM | October 2024 | March 2025 | Allow | 5 | 1 | 0 | Yes | No |
| 18857297 | WATERING CAN | October 2024 | June 2025 | Allow | 7 | 1 | 0 | No | No |
| 18912267 | SCREEN-TYPE ELECTRIC VEHICLE FIRE SUPPRESSION DEVICE | October 2024 | January 2025 | Allow | 4 | 1 | 0 | No | No |
| 18912286 | TURBINE-INDUCED ICCP SYSTEM FOR METALLIC PIPELINES | October 2024 | March 2025 | Allow | 5 | 1 | 0 | No | No |
| 18911873 | Portable Fuel Metering System | October 2024 | June 2025 | Allow | 8 | 1 | 0 | No | No |
| 18910320 | SCENTED BIDET NOZZLE CONSTRUCT | October 2024 | March 2025 | Allow | 5 | 1 | 0 | No | No |
| 18855290 | COMPOUNDING SYSTEM | October 2024 | March 2025 | Allow | 5 | 1 | 0 | No | No |
| 18909795 | AUTOMATED DISPENSING SYSTEM FOR CUSTOMIZED BEVERAGES | October 2024 | March 2025 | Allow | 6 | 1 | 1 | Yes | No |
| 18901721 | FOLDABLE BATHTUB | September 2024 | December 2024 | Allow | 2 | 0 | 0 | No | No |
| 18902650 | APPARATUS AND METHOD FOR STORING, MEASURING AND DISPENSING SEMI-SOLID FOOD SUBSTANCES | September 2024 | January 2025 | Allow | 4 | 2 | 0 | Yes | No |
| 18900288 | LIQUEFIED GAS SOLUTION CONTAINER APPARATUS AND METHOD FOR DISPENSING | September 2024 | April 2025 | Allow | 6 | 1 | 0 | No | No |
| 18897974 | Dry Fire Protection Sprinkler Assemblies and Systems | September 2024 | March 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 18898227 | APPARATUS FOR FACILITATING A FLOW OF A FLUID | September 2024 | May 2025 | Abandon | 8 | 1 | 0 | No | No |
| 18895481 | Portable Coating Applicator Kit | September 2024 | April 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 18894072 | AIR VOLUME CONTROL VALVE CAPABLE OF ACCURATELY MEASURING AIR VOLUME | September 2024 | November 2024 | Allow | 2 | 0 | 0 | Yes | No |
| 18892939 | QUICK-CLEANING DRAIN FOR QUICK REPLACEMENT OF CLEANING PARTS | September 2024 | February 2025 | Allow | 4 | 1 | 0 | No | No |
| 18893912 | COMBINED SHOWER HEAD | September 2024 | December 2024 | Allow | 3 | 0 | 0 | No | No |
| 18847750 | NOZZLE DEVICE FOR PLANT PROTECTION UNMANNED AERIAL VEHICLE AND DROPLET DIAMETER CONTROL METHOD THEREOF | September 2024 | April 2025 | Allow | 7 | 1 | 0 | No | No |
| 18846733 | AERONAUTICAL CRYOGENIC TANK DEVICE FOR HYDROGEN STORAGE, FOR EXTERNAL TRANSPORTATION BY AN AIRCRAFT | September 2024 | June 2025 | Allow | 9 | 1 | 0 | No | No |
| 18885048 | MAGNETICALLY ACTUATED PIPE VALVE WITH TORQUE-LIMITING CLUTCH AND POSITION INDICATION | September 2024 | June 2025 | Allow | 9 | 0 | 1 | No | No |
| 18846742 | AERONAUTICAL DEVICE FOR DISTRIBUTING GAS | September 2024 | February 2025 | Allow | 5 | 0 | 0 | No | No |
| 18882801 | SELF-WINDING HOSE REELS FOR PRESSURE WASHERS | September 2024 | May 2025 | Allow | 8 | 1 | 0 | No | No |
| 18882156 | SYSTEM AND METHOD FOR ADVANCED ELECTRONIC STARTING SWITCH ASSEMBLY FOR SPLIT-PHASE INDUCTION MOTORS FOR DOMESTIC DRYERS | September 2024 | November 2024 | Allow | 3 | 1 | 0 | No | No |
| 18882204 | SINK BASIN SUPPORT STRUCTURE | September 2024 | November 2024 | Allow | 2 | 0 | 0 | No | No |
| 18830063 | ICE DISPENSER | September 2024 | February 2025 | Allow | 5 | 1 | 0 | Yes | No |
| 18829778 | FOLDABLE BABY BATHTUB | September 2024 | March 2025 | Allow | 6 | 1 | 0 | No | No |
| 18845233 | METHOD OF DISPENSING PASTE FOR A PRINTER USING A PASTE DISPENSING APPARATUS AND PASTE DISPENSING APPARATUS FOR DISPENSING PASTE FOR A PRINTER | September 2024 | February 2025 | Allow | 5 | 0 | 0 | No | No |
| 18828090 | PORTABLE TOILET | September 2024 | January 2025 | Allow | 4 | 0 | 0 | No | No |
| 18827299 | Robust Gas Lift Valve Suitable for Use in Harsh Environments With Multiple Seals | September 2024 | December 2024 | Allow | 4 | 1 | 0 | No | No |
| 18827215 | INTERNALLY INSTALLED CHECK VALVE | September 2024 | April 2025 | Allow | 7 | 0 | 0 | No | No |
| 18826289 | COMBINATION PLUMBING TRAP AND VENT KIT, SYSTEM, AND METHOD | September 2024 | January 2025 | Allow | 5 | 1 | 0 | Yes | No |
| 18824940 | CHILDREN'S TOILET TRAINER | September 2024 | January 2025 | Allow | 4 | 0 | 0 | No | No |
| 18824692 | METHODS AND APPARATUSES FOR DRYING ELECTRONIC DEVICES | September 2024 | November 2024 | Allow | 3 | 0 | 0 | No | No |
| 18824496 | FLUID MATERIAL DISPENSING APPARATUS CAPABLE OF MAINTAINING FLUID MATERIAL WITHIN MATERIAL TRANSMISSION PATH AT LOW TEMPERATURE | September 2024 | November 2024 | Allow | 3 | 0 | 0 | No | No |
| 18824441 | FLUID MATERIAL DISPENSING APPARATUS CAPABLE OF MAINTAINING FLUID MATERIAL WITHIN MATERIAL TRANSMISSION PATH AT LOW TEMPERATURE | September 2024 | November 2024 | Allow | 2 | 0 | 0 | No | No |
| 18824007 | FLUID MATERIAL DISPENSING APPARATUS CAPABLE OF MAINTAINING FLUID MATERIAL WITHIN MATERIAL TRANSMISSION PATH AT LOW TEMPERATURE | September 2024 | November 2024 | Allow | 2 | 0 | 0 | No | No |
| 18843613 | LIQUID DISPENSER | September 2024 | February 2025 | Allow | 5 | 0 | 0 | No | No |
| 18822408 | TOWEL WARMER BUCKET | September 2024 | January 2025 | Allow | 5 | 1 | 0 | Yes | No |
| 18821661 | DESICCATED THYROID EXTRACT MANUFACTURING METHOD | August 2024 | November 2024 | Allow | 3 | 1 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for group 3750.
With a 40.6% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.
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, 33.7% 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.
Group 3750 is part of Technology Center 3700. This group has examined 89,784 patent applications in our dataset, with an overall allowance rate of 74.4%. Applications typically reach final disposition in approximately 26 months.
Applications in Group 3750 receive an average of 1.55 office actions before reaching final disposition. The median prosecution time is 26 months.
This group-level data aggregates statistics across multiple art units. For more targeted prosecution strategies, review the individual art unit and examiner statistics within this group.
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.