Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18935817 | ENERGY-RECOVERY VENTILATOR AND MOUNTING SYSTEM THEREFORE | November 2024 | September 2025 | Abandon | 11 | 1 | 0 | No | No |
| 18744659 | Energy Transfer System with Underground Thermal Storage and Corresponding Method | June 2024 | January 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 18665842 | GAS INJECTION TYPE HEAT MANAGEMENT SYSTEM FOR VEHICLE | May 2024 | October 2025 | Allow | 17 | 0 | 0 | No | No |
| 18656840 | REFRIGERANT RECOVERY AND REPURPOSING | May 2024 | July 2025 | Allow | 14 | 1 | 0 | No | No |
| 18652145 | HEAT PUMP FOR A VEHICLE | May 2024 | April 2025 | Allow | 11 | 0 | 0 | No | No |
| 18644665 | Component System | April 2024 | January 2026 | Allow | 21 | 0 | 0 | Yes | No |
| 18636942 | HEAT PUMP SYSTEM FOR A VEHICLE | April 2024 | February 2026 | Allow | 22 | 0 | 0 | No | No |
| 18632832 | HEAT PUMP FOR A VEHICLE | April 2024 | March 2025 | Allow | 12 | 0 | 0 | No | No |
| 18630203 | THERMAL MANAGEMENT SYSTEM FOR A VEHICLE | April 2024 | January 2026 | Allow | 22 | 0 | 0 | No | No |
| 18699198 | HEAT-TREATMENT MODULE FOR A VEHICLE HEAT-TREATMENT SYSTEM | April 2024 | February 2026 | Allow | 23 | 1 | 0 | No | No |
| 18584190 | Energy Transfer System with Underground Thermal Storage | February 2024 | November 2024 | Abandon | 9 | 1 | 1 | No | No |
| 18444919 | METHOD FOR OPERATING A VEHICLE COOLING SYSTEM | February 2024 | October 2025 | Allow | 20 | 0 | 0 | Yes | No |
| 18439071 | TEMPERATURE CONTROL SYSTEM | February 2024 | October 2025 | Allow | 20 | 0 | 0 | No | No |
| 18416366 | HEAT PUMP FOR A VEHICLE | January 2024 | October 2024 | Allow | 9 | 0 | 0 | No | No |
| 18520468 | ELECTRICAL VEHICLE THERMAL MANAGEMENT SYSTEM AND METHOD BASED ON SELF-CIRCULATING GAS-LIQUID PHASE CHANGE COLD PLATE | November 2023 | October 2025 | Allow | 23 | 0 | 0 | No | No |
| 18506775 | THERMAL MANAGEMENT SYSTEM FOR FUTURE VERTICAL LIFT AIRCRAFT | November 2023 | November 2025 | Allow | 24 | 0 | 1 | No | No |
| 18388113 | AIR CONDITIONING SYSTEM FOR MOBILITY VEHICLE | November 2023 | February 2026 | Allow | 28 | 1 | 1 | No | No |
| 18557806 | REFRIGERANT DISTRIBUTOR, HEAT EXCHANGER, AND REFRIGERATION CYCLE APPARATUS | October 2023 | July 2025 | Allow | 21 | 0 | 0 | No | No |
| 18556428 | HEAT MANAGEMENT SYSTEM FOR VEHICLE | October 2023 | January 2026 | Allow | 27 | 1 | 0 | No | No |
| 18555084 | MULTI-MODE THERMAL CONTROL SYSTEM FOR A VEHICLE | October 2023 | September 2025 | Allow | 23 | 1 | 0 | No | No |
| 18372150 | CONSTANT TEMPERATURE AND HUMIDITY SYSTEM | September 2023 | November 2025 | Abandon | 26 | 0 | 0 | No | No |
| 18550709 | THERMAL CONDITIONING SYSTEM | September 2023 | May 2025 | Allow | 20 | 0 | 0 | No | No |
| 18465161 | AIR CONDITIONING SYSTEM FOR A VEHICLE | September 2023 | December 2025 | Allow | 27 | 0 | 0 | No | No |
| 18280913 | VEHICLE AIR CONDITIONING SYSTEM AND VEHICLE AIR CONDITIONING METHOD | September 2023 | June 2025 | Allow | 21 | 0 | 0 | No | No |
| 18449929 | STONE GUARD | August 2023 | March 2026 | Allow | 31 | 1 | 0 | Yes | No |
| 18448805 | THERMAL MANAGEMENT DEVICE AND SYSTEM | August 2023 | August 2024 | Allow | 12 | 2 | 0 | Yes | No |
| 18264714 | EVAPORATOR ASSEMBLY | August 2023 | October 2025 | Allow | 27 | 0 | 0 | No | No |
| 18229925 | ELECTRIC OR HYBRID TRACTION VEHICLE EQUIPPED WITH AN AIR CONDITIONING SYSTEM, WITH HEAT RECOVERY FROM COOLING OF ELECTRICAL AND/OR ELECTRONIC COMPONENTS | August 2023 | July 2025 | Allow | 23 | 0 | 0 | Yes | No |
| 18361456 | CONDUIT MODULE COUPLED WITH HEATING OR COOLING MODULE | July 2023 | July 2024 | Allow | 11 | 0 | 0 | No | No |
| 18354319 | Cooling System with Flow Guiding Element | July 2023 | November 2025 | Abandon | 28 | 0 | 1 | No | No |
| 18352334 | THERMAL ENERGY MODULE FOR A VEHICLE | July 2023 | September 2025 | Allow | 27 | 1 | 0 | No | No |
| 18258126 | REFRIGERANT HEAT EXCHANGE APPARATUS AND INDIRECT HEAT PUMP SYSTEM | June 2023 | December 2023 | Allow | 6 | 0 | 0 | Yes | No |
| 18035475 | HEATING AND COOLING SYSTEM FOR A VEHICLE | May 2023 | December 2025 | Abandon | 31 | 0 | 1 | No | No |
| 18306982 | HEAT DISSIPATION SYSTEM | April 2023 | June 2025 | Allow | 26 | 0 | 0 | Yes | No |
| 18248768 | HEAT PUMP ASSEMBLY WITH A CHILLER FOR BATTERY-POWERED VEHICLES AND METHODS OF OPERATING THE HEAT PUMP ASSEMBLY | April 2023 | March 2025 | Allow | 24 | 0 | 0 | No | No |
| 18297825 | Heat Pump System of Vehicle | April 2023 | May 2025 | Allow | 25 | 0 | 1 | No | No |
| 18295908 | Heat Pump System of Vehicle | April 2023 | October 2025 | Allow | 30 | 0 | 0 | No | No |
| 18246219 | SPOOL-TYPE PITLESS ADAPTER FOR GROUNDWATER HEAT EXCHANGER | March 2023 | March 2025 | Allow | 24 | 0 | 0 | No | No |
| 18184370 | HEAT EXCHANGER WITH ALIGNMENT RIB | March 2023 | October 2025 | Allow | 31 | 0 | 1 | Yes | No |
| 18181749 | AIR-CONDITIONING APPARATUS | March 2023 | January 2025 | Allow | 22 | 0 | 0 | No | No |
| 18179109 | SYSTEMS AND METHODS FOR COOLING VEHICLE COMPONENTS | March 2023 | February 2024 | Allow | 12 | 0 | 1 | No | No |
| 18024832 | HEATSINK, METHOD FOR MANUFACTURING HEATSINK, AND ELECTRONIC COMPONENT PACKAGE USING SAID HEATSINK | March 2023 | August 2025 | Abandon | 30 | 0 | 1 | No | No |
| 18043601 | HEAT MANAGEMENT SYSTEM | March 2023 | January 2025 | Allow | 23 | 1 | 0 | No | No |
| 18116286 | BIDIRECTIONAL REGULATING HEAT PIPE NETWORK | March 2023 | October 2025 | Allow | 32 | 0 | 0 | No | No |
| 18042825 | METHOD AND SYSTEM FOR OPERATING A REFRIGATION SYSTEM WITH A HEAT PUMP FUNCTION AND A REGENERATION FUNCTION FOR HEAT SOURCES AND A MOTOR VEHICLE INCLUDING SUCH A SYSTEM | February 2023 | March 2025 | Allow | 24 | 1 | 1 | No | No |
| 18109520 | HEAT EXCHANGERS WITH FLOW-MODIFYING HEAT EXCHANGER CORE TUBES | February 2023 | October 2025 | Allow | 32 | 1 | 1 | Yes | No |
| 18041670 | Heat exchanger with a vertical rod baffle structure and at least one notched longitudinal partition plate | February 2023 | February 2026 | Allow | 36 | 1 | 0 | Yes | No |
| 18104839 | TWO-PHASE IMMERSION-COOLING HEAT-DISSIPATION STRUCTURE HAVING SKIVED FINS | February 2023 | October 2025 | Allow | 32 | 0 | 1 | No | No |
| 18162966 | HEAT EXCHANGER | February 2023 | September 2025 | Allow | 31 | 1 | 1 | Yes | No |
| 18160966 | DEHUMIDIFICATION CONTROL STRATEGY | January 2023 | January 2026 | Allow | 36 | 2 | 1 | Yes | No |
| 18155850 | MULTIPLE WICK SECTION HEATPIPE FOR EFFECTIVE HEAT TRANSFER | January 2023 | September 2025 | Abandon | 32 | 1 | 1 | Yes | No |
| 18155145 | LOOP-TYPE HEAT PIPE | January 2023 | May 2025 | Abandon | 27 | 0 | 1 | No | No |
| 18097088 | THERMAL CONTROL SYSTEM AND METHOD FOR ELECTRIC VEHICLE | January 2023 | May 2025 | Abandon | 28 | 0 | 1 | No | No |
| 18005576 | THERMOCHEMICAL ENERGY STORAGE DEVICE | January 2023 | May 2025 | Allow | 28 | 0 | 1 | Yes | No |
| 18152944 | THERMAL MANAGEMENT COMPONENT | January 2023 | October 2025 | Allow | 33 | 1 | 1 | Yes | No |
| 18014921 | HEAT EXCHANGER | January 2023 | November 2025 | Allow | 34 | 2 | 1 | No | No |
| 18013699 | LOW TEMPERATURE MANIFOLD ASSEMBLY FOR SUBSTRATE PROCESSING SYSTEMS | December 2022 | October 2024 | Allow | 21 | 0 | 0 | No | No |
| 18090094 | FLUID SUPPLY SYSTEM | December 2022 | July 2025 | Allow | 31 | 1 | 1 | Yes | No |
| 18068896 | TRANSPORT REFRIGERATION SYSTEM | December 2022 | July 2024 | Allow | 18 | 2 | 0 | No | No |
| 18010489 | A THERMAL CONDITIONING SYSTEM FOR A VEHICLE | December 2022 | June 2025 | Allow | 30 | 1 | 1 | No | No |
| 18064290 | HEAT DISSIPATION DEVICE ASSEMBLY | December 2022 | October 2024 | Allow | 22 | 0 | 0 | No | No |
| 18060783 | Systems For Extracting Oxygen From A Fluid | December 2022 | December 2025 | Abandon | 36 | 1 | 1 | Yes | No |
| 17981182 | TWO-PHASE IMMERSION-COOLING HEAT-DISSIPATION COMPOSITE STRUCTURE HAVING HIGH-POROSITY SOLID STRUCTURE AND HIGH-THERMAL-CONDUCTIVITY FINS | November 2022 | March 2025 | Allow | 28 | 0 | 0 | No | No |
| 17976551 | HEAT PUMP SYSTEM CONTROL METHOD FOR VEHICLE | October 2022 | February 2025 | Allow | 28 | 1 | 0 | Yes | No |
| 17975296 | POWER GENERATION SYSTEM | October 2022 | May 2025 | Abandon | 30 | 0 | 1 | Yes | No |
| 17919157 | HEAT EXCHANGER, OUTDOOR UNIT INCLUDING HEAT EXCHANGER, AND AIR-CONDITIONING APPARATUS INCLUDING OUTDOOR UNIT | October 2022 | December 2024 | Allow | 26 | 1 | 0 | Yes | No |
| 17959386 | MATERIAL TRANSPORTATION SYSTEM | October 2022 | October 2024 | Allow | 24 | 0 | 0 | No | No |
| 17953834 | SYSTEMS AND METHODS FOR ADJUSTING PRESSURE IN IMMERSION-COOLED DATACENTERS | September 2022 | August 2025 | Allow | 35 | 1 | 1 | Yes | No |
| 17945661 | VENTILATION APPARATUS AND CONTROL METHOD THEREOF | September 2022 | July 2024 | Allow | 22 | 1 | 0 | No | No |
| 17944438 | THERMAL MANAGEMENT SYSTEM WITH DUAL CONDENSERS | September 2022 | October 2024 | Allow | 25 | 0 | 1 | No | No |
| 17907877 | HEAT EXCHANGER | August 2022 | January 2025 | Allow | 29 | 1 | 0 | No | No |
| 17886346 | VAPOR CHAMBER | August 2022 | March 2025 | Allow | 31 | 1 | 1 | Yes | No |
| 17881602 | Method of Heat Exchanger Assembly | August 2022 | March 2025 | Allow | 31 | 1 | 2 | Yes | No |
| 17861885 | ZONING SYSTEM FOR AIR CONDITIONING (HVAC) EQUIPMENT | July 2022 | May 2025 | Allow | 34 | 0 | 2 | Yes | No |
| 17808144 | COOLING SYSTEM, AND A METHOD OF CONTROLLING A COOLING SYSTEM | June 2022 | June 2024 | Allow | 24 | 0 | 1 | No | No |
| 17787021 | HEAT EXCHANGER FOR VEHICLES | June 2022 | February 2025 | Allow | 32 | 1 | 0 | Yes | No |
| 17840742 | THERMAL MANAGEMENT FOR ELECTRIFIED VEHICLE | June 2022 | February 2024 | Allow | 20 | 1 | 1 | No | No |
| 17837886 | REFRIGERANT CIRCULATING APPARATUS FOR VEHICLE | June 2022 | June 2024 | Allow | 25 | 1 | 1 | No | No |
| 17780657 | DUAL-MODE HEATING AND COOLING DEVICES AND RELATED SYSTEMS AND METHODS | May 2022 | March 2025 | Allow | 33 | 1 | 1 | Yes | No |
| 17742490 | Gas Injection Type Heat Management System for Vehicle | May 2022 | March 2024 | Allow | 22 | 0 | 1 | No | No |
| 17775803 | Method for a Thermal Management of a Motor Vehicle | May 2022 | November 2022 | Allow | 6 | 0 | 0 | No | No |
| 17739324 | VEHICULAR THERMAL MANAGEMENT SYSTEM AND CORRESPONDING METHOD OF CONTROLLING THE THERMAL MANAGEMENT SYSTEM | May 2022 | July 2024 | Allow | 26 | 1 | 1 | Yes | No |
| 17739312 | VEHICLE CONTROL DEVICE | May 2022 | October 2023 | Allow | 17 | 0 | 0 | Yes | No |
| 17738432 | THERMAL MANAGEMENT SYSTEM FOR VEHICLE | May 2022 | October 2023 | Allow | 17 | 0 | 0 | No | No |
| 17737764 | HEAT LOAD BALANCING IN VEHICLES | May 2022 | September 2024 | Allow | 28 | 0 | 1 | Yes | No |
| 17729705 | THERMAL MANAGEMENT SYSTEM FOR BATTERY ELECTRIC VEHICLE | April 2022 | October 2023 | Allow | 18 | 0 | 0 | No | No |
| 17716080 | Thermal Control System | April 2022 | January 2025 | Abandon | 33 | 1 | 2 | Yes | No |
| 17702247 | AIR CONDITIONING APPARATUS AND SYSTEM FOR ELECTRIC MOTOR VEHICLES | March 2022 | May 2025 | Allow | 38 | 0 | 1 | No | No |
| 17702074 | A SYSTEM FOR HEATING AND/OR COOLING AN INTERIOR ENVIRONMENT | March 2022 | September 2024 | Allow | 30 | 1 | 1 | Yes | No |
| 17701077 | IN-VEHICLE TEMPERATURE ADJUSTMENT SYSTEM | March 2022 | July 2023 | Allow | 15 | 0 | 0 | No | No |
| 17695333 | HEAT DISSIPATION DEVICE | March 2022 | January 2024 | Allow | 22 | 1 | 0 | No | No |
| 17691787 | VEHICLE THERMAL MANAGEMENT SYSTEM | March 2022 | October 2023 | Allow | 19 | 0 | 0 | No | No |
| 17641222 | REFRIGERANT CIRCUIT FOR A VEHICLE, AND METHOD FOR CONTROLLING SUCH A CIRCUIT | March 2022 | April 2025 | Allow | 37 | 1 | 1 | Yes | No |
| 17640949 | COOLANT CIRCUIT FOR VEHICLE AND METHOD FOR CONTROLLING SUCH A CIRCUIT | March 2022 | July 2025 | Allow | 40 | 2 | 0 | Yes | No |
| 17671026 | METHOD FOR INITIATING A DEFROSTING PROCESS OF A HEAT EXCHANGER OF A HEAT PUMP OF A MOTOR VEHICLE | February 2022 | July 2025 | Allow | 41 | 1 | 2 | Yes | No |
| 17671154 | METHOD FOR INITIATING A DEFROSTING PROCESS OF A HEAT EXHANGER OF A HEAT PUMP OF A MOTOR VEHICLE AND A CORRESPONDING MOTOR VEHICLE | February 2022 | March 2025 | Allow | 37 | 1 | 2 | Yes | No |
| 17669617 | Air-Conditioning System for an Electrically Drivable Motor Vehicle, Having a Cooling Body and a Heating Device, Motor Vehicle, and Method for Operating an Air-Conditioning System | February 2022 | October 2023 | Allow | 20 | 0 | 1 | No | No |
| 17633108 | REFRIGERATION DEVICE AND SYSTEM | February 2022 | January 2025 | Allow | 35 | 0 | 1 | No | No |
| 17591968 | AIR CONDITIONER FOR FUEL CELL VEHICLE | February 2022 | October 2023 | Allow | 20 | 0 | 0 | No | No |
| 17590811 | REFRIGERANT SYSTEM WITH TWO INNER HEAT EXCHANGERS | February 2022 | July 2023 | Allow | 17 | 0 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CIRIC, LJILJANA V.
With a 25.0% 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, 12.5% 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.
Examiner CIRIC, LJILJANA V works in Art Unit 3763 and has examined 489 patent applications in our dataset. With an allowance rate of 88.3%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 32 months.
Examiner CIRIC, LJILJANA V's allowance rate of 88.3% places them in the 69% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.
On average, applications examined by CIRIC, LJILJANA V receive 1.01 office actions before reaching final disposition. This places the examiner in the 10% 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 CIRIC, LJILJANA V is 32 months. This places the examiner in the 53% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a +7.3% benefit to allowance rate for applications examined by CIRIC, LJILJANA V. This interview benefit is in the 36% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.
When applicants file an RCE with this examiner, 35.5% of applications are subsequently allowed. This success rate is in the 80% 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 50.5% of cases where such amendments are filed. This entry rate is in the 76% 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, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 22% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.
This examiner withdraws rejections or reopens prosecution in 63.6% of appeals filed. This is in the 43% percentile among all examiners. Of these withdrawals, 28.6% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.
When applicants file petitions regarding this examiner's actions, 44.3% are granted (fully or in part). This grant rate is in the 37% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.
Examiner's Amendments: This examiner makes examiner's amendments in 8.6% of allowed cases (in the 92% 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 40.3% of allowed cases (in the 97% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.
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.