Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19361985 | AIR QUALITY MONITORS MINIMIZATION SYSTEM AND METHODS | October 2025 | March 2026 | Allow | 5 | 0 | 0 | No | No |
| 19357613 | LOW GRAVITY SIMULATOR | October 2025 | December 2025 | Allow | 2 | 0 | 0 | No | No |
| 19338667 | SYSTEM AND METHOD FOR SENSING PLANT ELECTRICAL SIGNALS | September 2025 | December 2025 | Allow | 2 | 0 | 0 | No | No |
| 19334135 | PORTABLE POWER CASE WITH LITHIUM IRON PHOSPHATE BATTERY | September 2025 | March 2026 | Allow | 6 | 1 | 0 | No | No |
| 19332741 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | September 2025 | January 2026 | Allow | 4 | 0 | 0 | Yes | No |
| 19331794 | MODULAR PIPE INSPECTION ROBOT AND METHOD FOR INSPECTING AN EXTERNAL SURFACE OF A PIPE | September 2025 | November 2025 | Allow | 2 | 0 | 0 | No | No |
| 19330367 | PILE INSTALLATION CONFIRMATION INSTRUMENT | September 2025 | December 2025 | Allow | 3 | 0 | 0 | No | No |
| 19327829 | CALIBRATION BLOCK FOR PHASED ARRAY OF ULTRA-SONIC ELEMENTS | September 2025 | January 2026 | Allow | 5 | 0 | 0 | No | No |
| 19327842 | SYSTEMS, METHODS, AND APPARATUS FOR REPORTING INSPECTION DATA | September 2025 | January 2026 | Allow | 5 | 0 | 0 | No | No |
| 19328101 | ASSEMBLY STRUCTURE FOR RANGEFINDER POSITIONING DEVICE | September 2025 | December 2025 | Allow | 3 | 0 | 0 | No | No |
| 19327418 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | September 2025 | February 2026 | Allow | 5 | 1 | 0 | No | No |
| 19323852 | FREE SURFACE FLOW MEASUREMENT ASSEMBLY | September 2025 | February 2026 | Allow | 5 | 0 | 1 | Yes | No |
| 19319163 | APPARATUS FOR CRAFTWORK | September 2025 | December 2025 | Allow | 3 | 0 | 0 | No | No |
| 19319223 | DIGITAL TAPE MEASURE AND MOUNTING SYSTEM | September 2025 | March 2026 | Allow | 6 | 1 | 0 | No | No |
| 19319105 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | September 2025 | January 2026 | Allow | 4 | 0 | 0 | Yes | No |
| 19314450 | Streaming Current Monitor | August 2025 | March 2026 | Allow | 6 | 2 | 0 | No | No |
| 19312376 | FIVE-IN-ONE WIRELESS CHARGER | August 2025 | October 2025 | Allow | 2 | 0 | 0 | No | No |
| 19311808 | SYSTEMS AND METHODS FOR OPTIMIZING MIXTURE-OF-EXPERTS MODEL PLACEMENT USING QUBO-BASED BIN PACKING | August 2025 | October 2025 | Allow | 2 | 0 | 0 | No | No |
| 19311900 | DRUM CARTRIDGE AND DEVELOPING CARTRIDGE CAPABLE OF SUPPRESSING VARIATION IN POSITION OF ELECTRICAL CONTACT SURFACE | August 2025 | March 2026 | Allow | 6 | 1 | 0 | No | No |
| 19302973 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | August 2025 | January 2026 | Allow | 5 | 0 | 0 | Yes | No |
| 19301204 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | August 2025 | February 2026 | Allow | 6 | 1 | 0 | No | No |
| 19298792 | SYSTEMS, METHODS, AND DEVICES FOR POWERING A MESH NETWORK USING A PORTABLE POWER CASE | August 2025 | March 2026 | Allow | 7 | 1 | 0 | No | No |
| 19296890 | Confidence Level for Agent-Generated Search Analytics | August 2025 | March 2026 | Allow | 7 | 1 | 0 | Yes | No |
| 19293915 | SUBSTANCE FEEDING DEVICE, MIXING SYSTEM, AND BATTERY PRODUCTION LINE | August 2025 | February 2026 | Allow | 6 | 1 | 0 | No | No |
| 19294193 | INDOOR FIRE SOURCE LOCALIZATION METHOD FOR HIGH-RISE BUILDINGS BASED ON GLASS SURFACE TEMPERATURE | August 2025 | October 2025 | Allow | 2 | 0 | 0 | No | No |
| 19292254 | WEARABLE AND LIGHTWEIGHT PORTABLE POWER CASE | August 2025 | December 2025 | Allow | 4 | 2 | 0 | No | No |
| 19288726 | LIDAR MEASUREMENT OF METHANE GAS FLOW IN COMPLEX WIND | August 2025 | February 2026 | Allow | 7 | 1 | 0 | No | No |
| 19285870 | SELF DETERMINED WEIGHT CONTAINER | July 2025 | September 2025 | Allow | 2 | 1 | 0 | Yes | No |
| 19284296 | MAGNETIC WIRELESS CHARGING QUICK-RELEASE MOUNT | July 2025 | January 2026 | Allow | 5 | 1 | 0 | No | No |
| 19279049 | RF-BASED SPECIAL MATERIAL DETECTION SYSTEM WITH SECURE MULTI-DIMENSIONAL AUTHENTICATION | July 2025 | January 2026 | Allow | 5 | 1 | 0 | No | No |
| 19278579 | SEALING PERFORMANCE SIMULATION METHOD FOR CEMENT SHEATH CONSIDERING WELLBORE FILTER CAKE AND FRACTURING WORKING CONDITIONS | July 2025 | October 2025 | Allow | 3 | 1 | 0 | No | No |
| 19276192 | METHOD AND SYSTEM FOR ESTABLISHING SPACE-GROUND INTEGRATED REAL-TIME MONITORING REFERENCE FOR DAM DEFORMATION | July 2025 | August 2025 | Allow | 1 | 0 | 0 | No | No |
| 19275917 | MULTI-PHYSICS FIELD COUPLING ENVIRONMENT SIMULATION DEVICE | July 2025 | November 2025 | Allow | 4 | 0 | 0 | No | No |
| 19275209 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | July 2025 | February 2026 | Allow | 7 | 1 | 0 | No | No |
| 19272886 | Electrical Package | July 2025 | February 2026 | Allow | 7 | 1 | 0 | Yes | No |
| 19269952 | SUPERCONDUCTING MOTOR QUENCH DETECTION METHOD AND APPARATUS BASED ON ROTATIONAL SYMMETRY OF MOTOR | July 2025 | January 2026 | Allow | 6 | 1 | 0 | Yes | No |
| 19268659 | DYNAMIC SAMPLING WITH WIRELESS BATTERY-POWERED MONITOR | July 2025 | January 2026 | Allow | 6 | 1 | 0 | No | No |
| 19266270 | ROCK POROSITY PREDICTION METHOD BASED ON SMALL-SAMPLE INVERSION OF WHILE-DRILLING DATA | July 2025 | December 2025 | Allow | 5 | 1 | 0 | No | No |
| 19266096 | TOOL WEAR STATE MONITORING METHOD AND SYSTEM BASED ON MULTIPLE TYPES OF SIGNALS | July 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19262135 | SEMICONDUCTOR LOW-TEMPERATURE ELEMENTAL MERCURY GENERATOR | July 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19262396 | BOUNDARY LAYER TESTING SYSTEM WITH ENHANCED ENTRY REGION FOR ANGULATED SURFACES | July 2025 | March 2026 | Allow | 8 | 0 | 0 | No | No |
| 19262453 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | January 2026 | Allow | 6 | 1 | 0 | No | No |
| 19262421 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | January 2026 | Allow | 6 | 1 | 0 | No | No |
| 19262492 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | January 2026 | Allow | 6 | 1 | 0 | No | No |
| 19262504 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | September 2025 | Allow | 3 | 1 | 0 | No | No |
| 19262957 | STRUCTURE-BASED METHODS TO MITIGATE VOLTAGE FLUCTUATIONS IN DYNAMIC WIRELESS POWER TRANSFER FOR ELECTRIC VEHICLES | July 2025 | November 2025 | Allow | 4 | 1 | 0 | No | No |
| 19261274 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | July 2025 | September 2025 | Allow | 2 | 1 | 0 | Yes | No |
| 19261789 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | January 2026 | Allow | 6 | 1 | 0 | No | No |
| 19260993 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | March 2026 | Allow | 8 | 1 | 0 | No | No |
| 19260984 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | September 2025 | Allow | 3 | 1 | 0 | No | No |
| 19261729 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | September 2025 | Allow | 2 | 1 | 0 | No | No |
| 19260586 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | October 2025 | Allow | 3 | 1 | 0 | No | No |
| 19260585 | CHARGING SYSTEM AND EMERGENCY START DEVICE | July 2025 | October 2025 | Allow | 3 | 1 | 0 | No | No |
| 19260450 | FOLDED CAMERA WITH CONTINUOUSLY ADAPTIVE ZOOM FACTOR | July 2025 | December 2025 | Allow | 5 | 1 | 0 | No | No |
| 19260452 | OPTICAL-PATH FOLDING-ELEMENT WITH AN EXTENDED TWO DEGREE OF FREEDOM ROTATION RANGE | July 2025 | August 2025 | Allow | 1 | 0 | 0 | No | No |
| 19259619 | NMR APPARATUS WITH FLEXIBLE SAMPLE TRANSPORT TUBE | July 2025 | August 2025 | Allow | 1 | 0 | 0 | No | No |
| 19260244 | PRINTER CONTROL METHOD AND PRINTER | July 2025 | October 2025 | Allow | 4 | 1 | 0 | No | No |
| 19257795 | Transfer of an Image Impression Between Different Magnetic Resonance Imaging Systems | July 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19258831 | AUTOMATED TEMPERATURE COMPENSATION METHOD, APPARATUS AND STORAGE MEDIUM | July 2025 | December 2025 | Allow | 6 | 1 | 0 | No | No |
| 19256809 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | July 2025 | February 2026 | Allow | 8 | 1 | 0 | No | No |
| 19254045 | GRINDING SIMULATION TEST DEVICE AND METHOD FOR STEEL TURNOUT RAIL OF RAIL TRANSIT | June 2025 | December 2025 | Allow | 5 | 1 | 0 | No | No |
| 19254829 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | December 2025 | Allow | 6 | 1 | 0 | No | No |
| 19254162 | METHOD AND DEVICE FOR SINGLE EVENT EFFECT TESTING OF LARGE CAPACITY SOLID STATE DRIVES BASED ON HIGH-ENERGY PARTICLES | June 2025 | August 2025 | Allow | 1 | 0 | 0 | No | No |
| 19252836 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | December 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 19252795 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | October 2025 | Allow | 4 | 1 | 0 | Yes | No |
| 19252869 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | January 2026 | Allow | 6 | 1 | 0 | No | No |
| 19252894 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | January 2026 | Allow | 6 | 1 | 0 | No | No |
| 19252816 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | November 2025 | Allow | 4 | 1 | 0 | No | No |
| 19252698 | MAGNETIC MOMENT MEASUREMENT SYSTEM AND METHOD | June 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19251302 | APPARATUS FOR EXTRACTING SOIL ORGANIC CARBON | June 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19250564 | SYSTEMS AND METHODS FOR ANOMALOUS SOUND DETECTION | June 2025 | August 2025 | Allow | 2 | 0 | 0 | Yes | No |
| 19249321 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | August 2025 | Allow | 2 | 0 | 0 | Yes | No |
| 19249288 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | October 2025 | Allow | 4 | 1 | 0 | No | No |
| 19248380 | MECHANICAL METHOD OF DETERMINING THE BEST MATERIAL FOR USE AS CLEAR ALIGNER COMPOSITE RESIN ATTACHMENT AMONG EXPERIMENTED GROUPS | June 2025 | October 2025 | Allow | 4 | 0 | 0 | Yes | No |
| 19245512 | DIAGNOSIS METHOD AND SYSTEM OF MICRO-SHORT CIRCUIT FAULT OF BATTERY | June 2025 | October 2025 | Allow | 4 | 0 | 0 | No | No |
| 19244836 | AUTONOMOUS TIRE AND WHEEL BALANCER, METHOD THEREFOR AND ROBOTIC AUTOMOTIVE SERVICE SYSTEM | June 2025 | January 2026 | Allow | 7 | 1 | 1 | No | No |
| 19245207 | ELECTROMAGNETIC DETECTION SYSTEM BASED ON SEA-BOTTOM CRAWLER | June 2025 | December 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 19243675 | Integration and Calibration Method of Geomagnetic Vector Measuring Device for Exploration | June 2025 | February 2026 | Allow | 8 | 2 | 0 | No | No |
| 19243439 | ELECTRIC VEHICLE CHARGING STATION | June 2025 | November 2025 | Allow | 5 | 1 | 0 | No | No |
| 19242004 | ANALYTE DETECTION APPARATUS | June 2025 | September 2025 | Allow | 3 | 1 | 0 | No | No |
| 19240841 | PROTECTING A POWER INVERTER BY SENSING A PHASE NODE VOLTAGE | June 2025 | December 2025 | Allow | 6 | 1 | 0 | No | No |
| 19238876 | SYSTEM AND METHOD FOR INTEGRATED CIRCUIT DESIGN | June 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19238401 | APPARATUS AND METHOD FOR DETERMINING FLUID FLOW AND ALARMING | June 2025 | August 2025 | Allow | 2 | 0 | 0 | Yes | No |
| 19238389 | BOREHOLE-TO-SURFACE NEAR-SOURCE TRANSIENT ELECTROMAGNETIC HIGH-PRECISION EXPLORATION METHOD | June 2025 | September 2025 | Allow | 3 | 0 | 0 | No | No |
| 19237914 | HIGH DENSITY BASKET SCALES AND SYSTEMS USING THE SAME | June 2025 | November 2025 | Allow | 5 | 2 | 0 | Yes | No |
| 19238010 | IRRIGATION IMPACTS ON A LEACH STOCKPILE | June 2025 | September 2025 | Allow | 3 | 1 | 0 | No | No |
| 19237662 | SYSTEMS AND METHODS OF SENSOR DATA FUSION | June 2025 | December 2025 | Allow | 6 | 2 | 0 | No | No |
| 19237049 | DETECTION METHOD FOR INVERTER SYSTEM, INVERTER SYSTEM, AND ARC DETECTION SYSTEM | June 2025 | July 2025 | Allow | 1 | 0 | 0 | No | No |
| 19235650 | INVOLUTE GEAR PROFILE ARTIFACT FOR LARGE GEAR TRACEABLE METROLOGY | June 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
| 19235128 | ADJUSTABLE ARCHWAY SYSTEM WITH INTEGRATED LIGHTING, PIVOT JOINTS, AND PATTERNED DESIGN | June 2025 | January 2026 | Allow | 7 | 1 | 0 | No | No |
| 19235017 | PORTABLE POWER CASE WITH LITHIUM IRON PHOSPHATE BATTERY | June 2025 | September 2025 | Allow | 3 | 1 | 0 | No | No |
| 19234240 | FLUID PARAMETER MEASUREMENT DEVICE WITH ANNULAR GAP | June 2025 | October 2025 | Allow | 4 | 0 | 0 | No | No |
| 19232173 | DRUM CARTRIDGE AND DEVELOPING CARTRIDGE CAPABLE OF SUPPRESSING VARIATION IN POSITION OF ELECTRICAL CONTACT SURFACE | June 2025 | December 2025 | Allow | 6 | 1 | 0 | No | No |
| 19231983 | VEHICLE MAGNETOMETER CALIBRATION SYSTEM | June 2025 | July 2025 | Allow | 2 | 0 | 0 | No | No |
| 19232358 | ELECTRONIC CHARGING SHELF SYSTEM | June 2025 | December 2025 | Allow | 6 | 1 | 0 | No | No |
| 19230006 | DETECTION DEVICE FOR STEAM TURBINE BLADE | June 2025 | July 2025 | Allow | 1 | 0 | 0 | No | No |
| 19229428 | WELDING WIRE REMAINING AMOUNT DETECTION AND WARNING SYSTEM | June 2025 | November 2025 | Allow | 5 | 0 | 0 | Yes | No |
| 19228676 | ENERGY EFFICIENCY TESTING DEVICE AND METHOD FOR ELECTRIC OVEN | June 2025 | October 2025 | Allow | 4 | 0 | 0 | No | No |
| 19228433 | GEOTHERMALLY COOLED ELECTRIC VEHICLE CHARGING INFRASTRUCTURE | June 2025 | August 2025 | Allow | 2 | 1 | 0 | No | No |
| 19227295 | DEVICE AND METHOD FOR DETERMINING GAS DIFFUSION COEFFICIENT IN ROCKS | June 2025 | August 2025 | Allow | 2 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for group 2850.
With a 34.3% 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, 36.4% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
✓ 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 2850 is part of Technology Center 2800. This group has examined 205,436 patent applications in our dataset, with an overall allowance rate of 86.2%. Applications typically reach final disposition in approximately 24 months.
Applications in Group 2850 receive an average of 1.37 office actions before reaching final disposition. The median prosecution time is 24 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.