Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19347727 | OPERATION AND MAINTENANCE SYSTEM FOR AIR CONDITIONER PRODUCTION, AND PRODUCTION METHOD | October 2025 | December 2025 | Allow | 2 | 0 | 0 | No | No |
| 19303491 | SYSTEMS AND METHODS FOR REMOVING UNDESIRABLE MATERIAL WITHIN A CIRCULATORY SYSTEM DURING A SURGICAL PROCEDURE | August 2025 | March 2026 | Allow | 6 | 1 | 0 | No | No |
| 19299774 | AIR GUIDE FRAME, FAN HEAD, AND HANDHELD CONCENTRATING FAN | August 2025 | January 2026 | Allow | 5 | 2 | 0 | No | No |
| 19297400 | TURBINE SHROUD AND TURBOMACHINE WITH COOLING CIRCUIT | August 2025 | October 2025 | Allow | 2 | 0 | 0 | No | No |
| 19284766 | SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE | July 2025 | December 2025 | Allow | 4 | 1 | 0 | No | No |
| 19277394 | COMPRESSOR WITH BYPASS FOR INTERSTAGE PASSAGE | July 2025 | October 2025 | Allow | 3 | 0 | 0 | No | No |
| 19276714 | SELF-METERING IMPINGEMENT PLATE | July 2025 | September 2025 | Allow | 1 | 0 | 0 | No | No |
| 19265903 | LIQUID SUBMERGED, HORIZONTAL COMPUTER SERVER RACK AND SYSTEMS AND METHOD OF COOLING SUCH A SERVER RACK | July 2025 | November 2025 | Allow | 4 | 1 | 0 | No | No |
| 19259654 | WHEEL-STABILIZING CHOCK SYSTEMS | July 2025 | October 2025 | Allow | 3 | 0 | 1 | Yes | No |
| 19258256 | VCT PUMP IMPELLER HAVING MONOTONICALLY DECREASING HEAD WITH INCREASING FLOW RATE | July 2025 | November 2025 | Allow | 4 | 0 | 1 | No | No |
| 19254202 | SYSTEMS AND METHODS FOR REMOVING UNDESIRABLE MATERIAL WITHIN A CIRCULATORY SYSTEM | June 2025 | November 2025 | Allow | 4 | 1 | 0 | Yes | No |
| 19243108 | SYSTEM AND METHOD FOR INSTALLING A MANIFOLD PLUG | June 2025 | March 2026 | Allow | 9 | 1 | 1 | Yes | No |
| 19136129 | FABRICATION AND TRANSPORT TOOLING | June 2025 | February 2026 | Allow | 8 | 0 | 1 | No | No |
| 19226965 | Aircraft Skin Alignment System with Edge Indexing | June 2025 | March 2026 | Allow | 9 | 1 | 0 | No | No |
| 19227141 | EXHAUST GAS PURIFICATION DEVICE | June 2025 | March 2026 | Allow | 9 | 0 | 0 | Yes | No |
| 19218573 | ARTIFICIAL NAIL WITH ANTI-OVERFLOW STRUCTURE | May 2025 | November 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 19216594 | BOLT FASTENING DRIVE DEVICE AND CONTROL METHOD THEREOF | May 2025 | January 2026 | Allow | 8 | 0 | 1 | No | No |
| 19215310 | Detachable fan | May 2025 | October 2025 | Allow | 5 | 0 | 0 | No | No |
| 19214362 | TURBINE ENGINE WITH COMPOSITE AIRFOILS | May 2025 | July 2025 | Allow | 2 | 0 | 0 | No | No |
| 19212742 | MEDICATION CONTAINER | May 2025 | July 2025 | Allow | 2 | 0 | 0 | No | No |
| 19211604 | TURBINE FOR TURBOMACHINE | May 2025 | October 2025 | Allow | 5 | 1 | 0 | No | No |
| 19211203 | COOLING SYSTEM FOR COOLING AN EXHAUST-GAS TURBOCHARGER | May 2025 | February 2026 | Allow | 9 | 0 | 0 | Yes | No |
| 19208798 | ELECTRICALLY-ASSISTED TURBOCHARGER | May 2025 | February 2026 | Allow | 9 | 0 | 0 | No | No |
| 19196327 | OPTIMIZED DETACHMENT SYSTEMS BASED ON LEVERAGE FROM ELECTRICAL LOCUS TARGETING AND RELATED MEDICAL DEVICES | May 2025 | February 2026 | Allow | 10 | 1 | 0 | Yes | No |
| 19196145 | COOLING SYSTEM HAVING A VORTEX TUBE AND A FLUIDIC OSCILLATOR FOR GAS TURBINE BLADES | May 2025 | July 2025 | Allow | 2 | 0 | 0 | No | No |
| 19195854 | FAN MECHANISM | May 2025 | December 2025 | Allow | 8 | 1 | 0 | Yes | No |
| 19194801 | HYDROGEN GENERATION SYSTEM AND REGULATOR THEREFOR | April 2025 | September 2025 | Allow | 5 | 0 | 1 | No | No |
| 19192602 | EXHAUST GAS RECIRCULATION MIXER | April 2025 | January 2026 | Allow | 9 | 2 | 0 | No | No |
| 19191850 | METHOD OF MANUFACTURING CROWN FOR DENTAL IMPLANT AND CROWN THEREBY | April 2025 | January 2026 | Allow | 9 | 0 | 1 | No | No |
| 19190443 | Endothelial-Integrated Stent for Schlemm's Canal and Controlled Aqueous Humor Outflow | April 2025 | June 2025 | Allow | 2 | 0 | 0 | Yes | No |
| 19186966 | TURBINE ENGINE WITH COMPOSITE AIRFOILS | April 2025 | July 2025 | Allow | 3 | 0 | 0 | No | No |
| 19187185 | PARABOLIC TROUGH ASSEMBLY | April 2025 | June 2025 | Allow | 1 | 0 | 0 | No | No |
| 19187521 | ROTATABLE SOLAR IRRADIANCE ABSORBER | April 2025 | May 2025 | Allow | 1 | 0 | 0 | No | No |
| 19187301 | METHOD FOR GENERATING STEAM AND ELECTRICITY WITH SOLAR POWER | April 2025 | June 2025 | Allow | 2 | 0 | 0 | No | No |
| 19184842 | VARIABLE FLOWPATH CASINGS FOR BLADE TIP CLEARANCE CONTROL | April 2025 | January 2026 | Allow | 9 | 1 | 0 | No | No |
| 19177002 | METHOD OF MANUFACTURING MOLDED PRODUCT | April 2025 | August 2025 | Allow | 4 | 0 | 0 | No | No |
| 19175563 | LOCKING DEVICE FOR SCANNING ASSEMBLY OF ULTRASOUND IMAGING APPARATUS AND ULTRASOUND IMAGING APPARATUS | April 2025 | March 2026 | Allow | 11 | 0 | 0 | Yes | No |
| 19097805 | METHOD AND CONNECTING DEVICE FOR CONNECTING AT LEAST TWO ELEMENTS BY A CONNECTING ELEMENT | April 2025 | October 2025 | Allow | 7 | 1 | 1 | No | No |
| 19091611 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND JIG SET | March 2025 | March 2026 | Allow | 11 | 1 | 0 | Yes | No |
| 19091373 | NECK HANGING FAN | March 2025 | June 2025 | Allow | 3 | 0 | 0 | No | No |
| 19091504 | SCAFFOLDS HAVING A RADIOPAQUE MARKER AND METHODS FOR ATTACHING A MARKER TO A SCAFFOLD | March 2025 | January 2026 | Allow | 10 | 1 | 0 | No | No |
| 19087253 | PROSTHETIC DEVICE | March 2025 | October 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 19086580 | BARBECUE GRILL ACCESSORY AND METHOD FOR PREPARING FOOD | March 2025 | August 2025 | Allow | 5 | 1 | 0 | No | No |
| 19086299 | DE-ESCALATION SYSTEMS AND METHODS INCLUDING HIP CONES FOR TOTAL HIP ARTHROPLASTY (THA) SUCH AS REVISION TOTAL HIP ARTHROPLASTY | March 2025 | September 2025 | Allow | 6 | 2 | 0 | No | No |
| 19083791 | MANUFACTURING FACILITY AND METHOD | March 2025 | February 2026 | Allow | 11 | 1 | 1 | No | No |
| 19077182 | GAS TURBINE ENGINE WITH BOW WAVE MITIGATION | March 2025 | June 2025 | Allow | 3 | 0 | 0 | No | No |
| 19077298 | METHOD FOR MANUFACTURING STENT DELIVERY SYSTEM | March 2025 | January 2026 | Allow | 10 | 1 | 0 | Yes | No |
| 19077384 | SYSTEM AND METHOD FOR COLLECTING PLASMA | March 2025 | May 2025 | Allow | 3 | 1 | 0 | Yes | No |
| 19077896 | SYSTEM AND METHOD FOR CRIMPING AND LOADING A PROSTHETIC HEART VALVE | March 2025 | July 2025 | Allow | 4 | 1 | 0 | No | No |
| 19073459 | NUT PICKUP AND FASTENING DEVICE FOR AUTOMATIC TIRE MOUNTING | March 2025 | July 2025 | Allow | 4 | 0 | 0 | No | No |
| 19058724 | CLAMPING COMPOSITE ASSEMBLY | February 2025 | October 2025 | Allow | 8 | 1 | 0 | No | No |
| 19057075 | AUTOMATED O-RING PROCESSING STATIONS AND RELATED METHODS | February 2025 | July 2025 | Allow | 5 | 0 | 0 | No | No |
| 19052949 | AXIAL FAN AND AXIAL FAN ASSEMBLY | February 2025 | May 2025 | Allow | 3 | 0 | 0 | No | No |
| 19052452 | Fastener Installation Assembly, an End-Effector Tool, and a Method | February 2025 | February 2026 | Allow | 12 | 0 | 0 | No | No |
| 19052456 | EXHAUST TREATMENT APPARATUS | February 2025 | October 2025 | Allow | 8 | 0 | 0 | No | No |
| 19103730 | SINTERING DEVICE AND METHOD | February 2025 | February 2026 | Allow | 12 | 0 | 1 | Yes | No |
| 19051392 | SNAP RING EXPANDER | February 2025 | November 2025 | Allow | 9 | 1 | 0 | No | No |
| 19050619 | ASSEMBLY OF AIRCRAFT WINGS | February 2025 | January 2026 | Allow | 11 | 1 | 0 | No | No |
| 19049241 | ENGINE SYSTEM | February 2025 | December 2025 | Allow | 10 | 1 | 0 | No | No |
| 19042123 | SEAL REMOVAL JIG, SEAL REMOVAL METHOD, AND SEAL PORTION | January 2025 | February 2026 | Allow | 12 | 0 | 1 | No | No |
| 19042143 | THERMAL SPRAYED ENGINE BLOCK REMANUFACTURING | January 2025 | July 2025 | Allow | 5 | 0 | 0 | No | No |
| 19043018 | IMPLANTABLE BIOLOGIC STENT AND SYSTEM FOR BIOLOGIC MATERIAL SHAPING AND PREPARATION IN THE TREATMENT OF GLAUCOMA | January 2025 | December 2025 | Allow | 11 | 2 | 0 | Yes | No |
| 19042089 | OFF-ROAD VEHICLE | January 2025 | March 2026 | Allow | 14 | 1 | 0 | No | No |
| 19041513 | AERODYNAMIC BEARING FOR AXIAL AND RADIAL MOUNTING OF A SHAFT AND TURBO COMPRESSOR WITH SUCH A BEARING | January 2025 | May 2025 | Allow | 3 | 0 | 0 | No | No |
| 19041212 | PERFORMANCE ENHANCEMENT OF DIVIDED EXHAUST BOOST (DEB) ENGINE | January 2025 | October 2025 | Allow | 9 | 0 | 0 | No | No |
| 19039795 | SYSTEM AND METHOD OF PREPARING A METAL OBJECT FOR MACHINING | January 2025 | June 2025 | Allow | 4 | 1 | 0 | No | No |
| 19039163 | SEAL GAS CONTAMINATION DETECTION AND SEAL GAS SUPPLY SWITCHOVER SYSTEM | January 2025 | October 2025 | Allow | 9 | 0 | 0 | No | No |
| 19038866 | TRACTOR | January 2025 | January 2026 | Allow | 12 | 1 | 0 | No | No |
| 19039388 | PURIFICATION SYSTEM | January 2025 | January 2026 | Allow | 12 | 1 | 0 | No | No |
| 19038732 | EXHAUST SYSTEM | January 2025 | December 2025 | Allow | 10 | 1 | 0 | No | No |
| 19036482 | VEHICLE DIAGNOSTIC DEVICE | January 2025 | December 2025 | Allow | 10 | 1 | 0 | No | No |
| 19035332 | SYSTEM, METHOD AND APPARATUS FOR AIRSHIP MANUFACTURE USING ROBOTICS | January 2025 | February 2026 | Allow | 13 | 0 | 1 | No | No |
| 19034779 | Extended Wheel Tip And Back-Disk Cavity | January 2025 | October 2025 | Allow | 9 | 1 | 0 | No | No |
| 19033462 | INDIVIDUAL THROTTLE-TYPE OR UNEQUAL INTERVAL COMBUSTION-TYPE MULTI-CYLINDER ENGINE UNIT | January 2025 | July 2025 | Allow | 6 | 0 | 0 | No | No |
| 18997513 | RING FASTENER | January 2025 | October 2025 | Allow | 9 | 1 | 0 | No | No |
| 19031669 | FAN DEVICE | January 2025 | May 2025 | Allow | 4 | 0 | 0 | No | No |
| 19031849 | SYSTEM FOR MEASURING INTRAOCULAR PRESSURE | January 2025 | March 2025 | Allow | 2 | 0 | 0 | No | No |
| 19027201 | COPPER PASTE, WICK FORMATION METHOD, AND HEAT PIPE | January 2025 | October 2025 | Allow | 9 | 1 | 0 | No | No |
| 19029017 | MOLD WITH WEAKENED REGION | January 2025 | October 2025 | Allow | 9 | 0 | 1 | Yes | No |
| 19029165 | INSULATION INSTALLATION SYSTEM AND METHOD OF INSTALLING INSULATION IN A WALL STRUCTURE FOR A MODULAR CONSTRUCTION UNIT | January 2025 | September 2025 | Allow | 8 | 0 | 0 | No | No |
| 19027828 | CONTROL APPARATUS FOR VEHICLE | January 2025 | October 2025 | Allow | 9 | 1 | 0 | No | No |
| 19023347 | COMBINED MACHINING APPARATUS, METHOD TO PERFORM CUTTING AND FRICTION STIR WELDING, AND COMPUTER READABLE STORAGE MEDIUM | January 2025 | February 2026 | Allow | 13 | 1 | 1 | No | No |
| 19021988 | METHOD FOR PRODUCING OR RELEASING A PRESS-FIT CONNECTION AND TOOL | January 2025 | August 2025 | Allow | 7 | 0 | 1 | No | No |
| 19021546 | HELICAL COOLANT CHANNELS IN CUTTING TOOLS | January 2025 | July 2025 | Allow | 6 | 0 | 0 | No | No |
| 19022000 | SUPERCHARGER | January 2025 | September 2025 | Allow | 8 | 1 | 0 | No | No |
| 19023216 | COBALT-CHROMIUM ALLOY STENT AND DRUG ELUTING STENT | January 2025 | June 2025 | Allow | 5 | 1 | 0 | No | No |
| 19019841 | VALVE OPENING-CLOSING TIMING CONTROL DEVICE | January 2025 | March 2026 | Allow | 14 | 0 | 0 | No | No |
| 19019781 | SYSTEMS AND METHODS FOR HEAT RECOVERY FOR CARBON CAPTURE IN OIL AND NATURAL GAS SYSTEMS | January 2025 | December 2025 | Allow | 11 | 0 | 0 | No | No |
| 19018651 | METHOD FOR CONNECTING A FRONT PANEL TO A DRAWER LATERAL WALL | January 2025 | August 2025 | Allow | 7 | 1 | 0 | No | No |
| 19017186 | FILTER TOOL AND RELATED METHODS | January 2025 | November 2025 | Allow | 10 | 1 | 0 | No | No |
| 19015947 | JOINING METHOD, AND DEVICE FOR SUCH | January 2025 | December 2025 | Allow | 11 | 2 | 1 | No | No |
| 19014972 | SPIRAL GROOVED THRUST GENERATOR ON TURBINE WHEEL BACK PLATE | January 2025 | June 2025 | Allow | 5 | 0 | 0 | No | No |
| 19013762 | METATARSOPHALANGEAL JOINT IMPLANTS AND METHODS THEREOF | January 2025 | July 2025 | Allow | 6 | 1 | 0 | No | No |
| 19013803 | METATARSOPHALANGEAL JOINT IMPLANTS AND METHODS THEREOF | January 2025 | November 2025 | Allow | 10 | 3 | 0 | No | No |
| 19011845 | BI-DIRECTIONAL PNEUMATIC IMPACTOR FOR ORTHOPEDIC DEVICES | January 2025 | February 2026 | Allow | 14 | 0 | 0 | No | No |
| 19008837 | AXIAL-CENTRIFUGAL CONTRA-ROTATING LIGHT WEIGHT, COMPACT COMPRESSION SYSTEM | January 2025 | February 2026 | Allow | 14 | 1 | 0 | No | No |
| 18999338 | DUAL TIP FLAG | December 2024 | January 2026 | Allow | 13 | 1 | 0 | Yes | No |
| 18999332 | Insulated Device | December 2024 | July 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 18999582 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE | December 2024 | September 2025 | Allow | 9 | 1 | 0 | No | No |
| 18989813 | HAMMER ASSEMBLY FOR A POWER TOOL | December 2024 | December 2025 | Abandon | 12 | 1 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 3799.
With a 28.9% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is below the USPTO average, indicating that appeals face more challenges 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, 26.1% 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.
⚠ 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.
Art Unit 3799 is part of Group 3790 in Technology Center 3700. This art unit has examined 4,759 patent applications in our dataset, with an overall allowance rate of 79.4%. Applications typically reach final disposition in approximately 33 months.
Art Unit 3799's allowance rate of 79.4% places it in the 59% percentile among all USPTO art units. This art unit has an above-average allowance rate compared to other art units.
Applications in Art Unit 3799 receive an average of 1.90 office actions before reaching final disposition (in the 51% percentile). The median prosecution time is 33 months (in the 39% percentile).
When prosecuting applications in this art unit, consider the following:
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.