Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18945415 | SOIL LAYER DETECTION DRILLING DEVICE | November 2024 | January 2025 | Allow | 3 | 0 | 0 | No | No |
| 18942825 | DGT PASSIVE SAMPLING DEVICE AND METHOD FOR WATER BODY DETECTION | November 2024 | January 2025 | Allow | 3 | 0 | 0 | No | No |
| 18883090 | System and Method for Analysis of a Fluid | September 2024 | February 2026 | Allow | 17 | 1 | 0 | No | No |
| 18839714 | IN-LINE SENSOR, MILKING CLUSTER AND ASSOCIATED METHODS | August 2024 | May 2025 | Allow | 9 | 2 | 0 | No | No |
| 18809257 | TIRE ELECTRONICS ASSEMBLY | August 2024 | February 2026 | Allow | 17 | 1 | 0 | No | No |
| 18839209 | PLATFORM-INDEPENDENT MOBILE ENVIRONMENTAL SENSING SYSTEM | August 2024 | February 2025 | Allow | 6 | 0 | 0 | No | No |
| 18774968 | DEVICE FOR TESTING REACTION BETWEEN SUPERCRITICAL CARBON DIOXIDE AND ROCK | July 2024 | October 2024 | Allow | 2 | 0 | 0 | No | No |
| 18770250 | FLUID PROPERTY SENSORS HAVING SUPERIMPOSED VIBRATIONS | July 2024 | December 2024 | Allow | 5 | 1 | 0 | No | No |
| 18766116 | UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONS | July 2024 | June 2025 | Allow | 12 | 1 | 0 | No | No |
| 18766552 | REPLACEABLE ALCOHOL SENSOR MODULE | July 2024 | October 2025 | Allow | 15 | 0 | 0 | No | No |
| 18764100 | MULTISTAGE GAS SAMPLING TRAP AND DETECTION OF SULFUROUS SPECIES CONTAMINANT | July 2024 | August 2025 | Allow | 13 | 1 | 0 | No | No |
| 18751277 | ANALYSIS OF RELEASE-RESISTANT WATER IN MATERIALS AND RELATED DEVICES AND METHODS | June 2024 | June 2025 | Allow | 12 | 2 | 0 | No | No |
| 18670464 | AUTOMATED SAMPLE STORAGE SYSTEM HAVING STORAGE CONSUMABLE WITH SUB-OPTIMAL STORAGE DENSITY | May 2024 | October 2025 | Abandon | 16 | 1 | 0 | No | No |
| 18665254 | METHOD FOR SELF-TESTING AN ANGLE-OF-ATTACK PROBE AND METHOD FOR CHECKING THE VELOCITY OF AN AIRFLOW PROVIDED BY A SERIES OF ASSOCIATED PITOT PROBES AND ANGLE-OF-ATTACK PROBE | May 2024 | November 2025 | Allow | 18 | 2 | 0 | Yes | No |
| 18662761 | Sample collector for particulate material and method | May 2024 | July 2025 | Allow | 15 | 1 | 0 | No | No |
| 18608258 | SPLIT BRIDGE CIRCUIT FORCE SENSOR | March 2024 | January 2025 | Allow | 10 | 0 | 0 | No | No |
| 18604644 | SENSOR ELEMENT AND GAS SENSOR | March 2024 | March 2026 | Allow | 24 | 0 | 0 | No | No |
| 18600341 | SYSTEMS AND METHODS TO PROVIDE REMOTE SUPPORT SERVICES TO A TESTING DEVICE | March 2024 | February 2025 | Allow | 11 | 0 | 0 | No | No |
| 18596266 | TOTAL LAB AUTOMATION SYSTEM | March 2024 | December 2024 | Allow | 9 | 0 | 0 | No | No |
| 18595167 | CALIBRATION GAS SOURCE AND AUTOMATIC CHEMICAL SENSOR CALIBRATION | March 2024 | June 2025 | Abandon | 15 | 1 | 0 | No | No |
| 18589315 | ANOMALY DETERMINATION DEVICE FOR INTERNAL COMBUSTION ENGINE | February 2024 | February 2026 | Allow | 24 | 0 | 0 | No | No |
| 18686517 | PRESSURE SENSOR, MANUFACTURING METHOD THEREOF AND PRESSURE DETECTION DEVICE | February 2024 | February 2026 | Allow | 24 | 0 | 0 | No | No |
| 18439972 | DEVICES, SYSTEMS, AND METHODS FOR MEASURING FLUID LEVEL USING RADIO-FREQUENCY (RF) LOCALIZATION | February 2024 | May 2025 | Allow | 15 | 2 | 0 | Yes | No |
| 18430447 | OPERATION OF AN INJECTOR OF A SAMPLE SEPARATION DEVICE | February 2024 | February 2025 | Allow | 12 | 2 | 0 | No | No |
| 18418198 | REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS | January 2024 | April 2025 | Abandon | 14 | 1 | 0 | No | No |
| 18410704 | ALWAYS-ON SHOCK AND ORIENTATION DETECTION | January 2024 | January 2026 | Allow | 24 | 0 | 0 | No | No |
| 18411002 | METHOD FOR CREATING GEOMETRIC FRESHWATER SANITARY ZONES WITHIN LARGE WATER BODIES | January 2024 | January 2025 | Allow | 13 | 2 | 0 | No | No |
| 18409508 | GAS DETECTION DEVICE | January 2024 | January 2025 | Allow | 12 | 1 | 0 | No | No |
| 18405912 | SINGLE USE MANIFOLD FOR BUFFER MANAGEMENT SYSTEM | January 2024 | July 2025 | Allow | 18 | 1 | 1 | No | No |
| 18577009 | ROLLER BASED ACCELEROMETER | January 2024 | January 2026 | Allow | 24 | 0 | 0 | No | No |
| 18530359 | DEVICE FOR CALIBRATING LASER LEVEL | December 2023 | October 2025 | Allow | 23 | 1 | 0 | No | No |
| 18521271 | HIGH TEMPERATURE AUTO TEACH CALIBRATION DISC | November 2023 | July 2025 | Allow | 20 | 1 | 0 | Yes | No |
| 18514822 | INERTIAL MEASUREMENT UNIT AND MOVABLE DEVICE USING THE SAME | November 2023 | February 2025 | Allow | 15 | 2 | 0 | No | No |
| 18512653 | DEMARCATION TEMPLATE FOR HAZARDOUS CONTAMINANT TESTING | November 2023 | April 2025 | Allow | 17 | 2 | 0 | No | No |
| 18509475 | FLOW DETECTION USING PIEZOELECTRIC FLEXURAL ELEMENT | November 2023 | February 2026 | Allow | 27 | 2 | 0 | Yes | No |
| 18290447 | TEST APPARATUS AND TEST METHOD | November 2023 | February 2026 | Allow | 27 | 0 | 0 | No | No |
| 18507150 | AGING COMPENSATION OF A FERROELECTRIC PIEZOELECTRIC SHOCK SENSOR | November 2023 | January 2025 | Allow | 14 | 3 | 0 | Yes | No |
| 18500082 | VOLUMETRIC MEASUREMENT FOR NUTRITIONAL CONTENT | November 2023 | February 2024 | Allow | 3 | 1 | 0 | No | No |
| 18498121 | VEHICLE SENSOR RATIONALIZATION | October 2023 | February 2026 | Allow | 27 | 1 | 0 | No | No |
| 18493842 | Electronic Component, Sensor Module, And Method For Manufacturing Electronic Component | October 2023 | February 2026 | Allow | 27 | 1 | 0 | No | No |
| 18493974 | SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPHY, PARTICULARLY FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY | October 2023 | March 2025 | Allow | 17 | 2 | 0 | Yes | No |
| 18382376 | LEVEL SENSOR FOR CONTINUOUS LEVEL DETECTION AND INTEGRATION INTO PROCESS CONTROL SYSTEM | October 2023 | December 2024 | Allow | 14 | 2 | 1 | No | No |
| 18379680 | LIQUID LEVEL DETECTORS | October 2023 | October 2025 | Allow | 24 | 0 | 0 | No | No |
| 18485610 | SYSTEMS AND METHODS FOR COLLECTING AND ISOLATING SUBSTANCES FROM FLUID SAMPLES | October 2023 | October 2025 | Allow | 24 | 0 | 0 | No | No |
| 18484878 | MITIGATING SYSTEMATIC ERROR IN GYROCOMPASSING | October 2023 | February 2026 | Allow | 28 | 1 | 0 | No | No |
| 18279295 | GAS ANALYZER | October 2023 | February 2026 | Allow | 29 | 1 | 0 | Yes | No |
| 18285286 | METHOD FOR ADJUSTING PRESSURE SENSOR AND LIQUID CHROMATOGRAPHY ANALYZER | October 2023 | October 2025 | Allow | 25 | 0 | 0 | No | No |
| 18285233 | GAS ANALYSIS DEVICE | September 2023 | February 2026 | Allow | 28 | 1 | 0 | No | No |
| 18474608 | AUTOMATED SYSTEM FOR REMOTE INLINE CONCENTRATION AND HOMOGENIZATION OF ULTRA-LOW CONCENTRATIONS IN PURE CHEMICALS | September 2023 | March 2025 | Allow | 18 | 2 | 0 | No | No |
| 18470811 | PROTECTIVE COVER | September 2023 | October 2025 | Allow | 25 | 0 | 0 | No | No |
| 18282952 | METHOD FOR EVALUATING ADHESION OF SEPARATOR | September 2023 | February 2026 | Allow | 29 | 1 | 0 | No | No |
| 18551070 | MILK SAMPLING DEVICE, AND MILKING SYSTEM THEREWITH | September 2023 | February 2026 | Allow | 29 | 1 | 0 | No | No |
| 18551018 | METHOD FOR THE QUANTIFICATION AND CHARACTERIZATION OF CARBON IN SOILS | September 2023 | February 2026 | Allow | 29 | 2 | 0 | No | No |
| 18466695 | BLOOD SAMPLE PLATELET UNIFORM-MIXING DEVICE FOR BLOOD ANALYZER | September 2023 | April 2024 | Allow | 7 | 2 | 0 | No | No |
| 18465678 | ON-SITE RECIPROCITY CALIBRATION METHOD FOR PIEZOELECTRIC ACCELEROMETER | September 2023 | September 2025 | Allow | 24 | 1 | 0 | No | No |
| 18243684 | INTELLIGENT COFFEE AND TEA MEASURING CUP | September 2023 | October 2025 | Allow | 26 | 0 | 0 | No | No |
| 18280834 | METHOD AND DEVICE FOR CALIBRATING AN ENVIRONMENT DEPTH SENSOR | September 2023 | February 2026 | Allow | 29 | 1 | 0 | No | No |
| 18242724 | TEST METHOD FOR GLASS STRESS | September 2023 | February 2026 | Allow | 29 | 1 | 0 | Yes | No |
| 18549214 | WINCH MONITORING METHOD, WINCH MONITORING DEVICE, AND CRANE | September 2023 | February 2026 | Allow | 30 | 1 | 0 | Yes | No |
| 18461129 | FLUID ANALYSIS SYSTEMS AND RELATED METHODS OF ANALYZING FOAM RHEOLOGY | September 2023 | February 2026 | Allow | 29 | 1 | 0 | Yes | No |
| 18279822 | PREPARATIVE LIQUID CHROMATOGRAPH | August 2023 | March 2026 | Allow | 31 | 2 | 0 | Yes | No |
| 18240553 | PHYSICAL QUANTITY ESTIMATING SYSTEM, APPROXIMATE FUNCTION GENERATING APPARATUS, PHYSICAL QUANTITY ESTIMATING APPARATUS, PROGRAM, RECORDING MEDIUM, AND PHYSICAL QUANTITY ESTIMATING METHOD | August 2023 | April 2024 | Allow | 7 | 1 | 0 | No | No |
| 18457862 | SYSTEM OF AND METHOD FOR ASSESSING SURFACE ENERGY IMPACT OF PROBES ON ADHESIVE PROPERTIES | August 2023 | October 2025 | Allow | 26 | 2 | 0 | No | No |
| 18278012 | MOUNTING DEVICE, AND METHOD FOR DETECTING DEGREE OF PARALLELISM OF MOUNTING DEVICE | August 2023 | July 2025 | Allow | 23 | 0 | 0 | No | No |
| 18453153 | AUTOMATED COLLECTION AND ANALYSIS OF BODY FLUIDS | August 2023 | November 2024 | Allow | 15 | 2 | 0 | No | No |
| 18276892 | METHOD FOR CORRECTING THE MEASUREMENT FROM A VIBRATING ANGULAR INERTIAL SENSOR | August 2023 | February 2026 | Allow | 30 | 1 | 0 | No | No |
| 18446791 | METHOD AND DEVICE FOR PERFORMING MICRORHEOLOGICAL MEASUREMENTS IN A VISCOELASTIC MEDIUM | August 2023 | October 2025 | Allow | 27 | 1 | 0 | No | No |
| 18274570 | MEASURING RIM FOR COLLECTING ABRADED BRAKE PARTICLES | July 2023 | February 2026 | Allow | 30 | 1 | 0 | No | No |
| 18359328 | Pad Assembly For Anthropomorphic Test Device | July 2023 | October 2025 | Allow | 27 | 0 | 0 | No | No |
| 18223690 | METHODS, SYSTEMS, AND APPARATUS FOR MEASURING A GAP BETWEEN A SUPPORT SURFACE FOR A SUBSTRATE AND AN OPPOSING UPPER SURFACE OF A PROCESSING CHAMBER | July 2023 | October 2025 | Allow | 27 | 1 | 1 | Yes | No |
| 18354802 | SENSOR AND SENSOR SYSTEM | July 2023 | February 2026 | Allow | 31 | 1 | 0 | No | No |
| 18222929 | UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONS | July 2023 | December 2023 | Allow | 5 | 2 | 0 | No | No |
| 18353053 | SAMPLING DEVICE FOR GEOLOGICAL FLUID DETECTION | July 2023 | December 2023 | Allow | 5 | 2 | 0 | No | No |
| 18349040 | DEVICES, SYSTEMS, AND METHODS FOR INDUCING AUTOMOTIVE BODY VIBRATION | July 2023 | December 2025 | Allow | 29 | 2 | 0 | Yes | No |
| 18217672 | CALIBRATION SYSTEM | July 2023 | October 2025 | Allow | 28 | 1 | 0 | No | No |
| 18215402 | Flow Cytometers Including Sample Injection Needles, and Methods of Use Thereof | June 2023 | November 2025 | Allow | 28 | 2 | 0 | No | No |
| 18213890 | MULTI-FUNCTIONAL MEASURING INSTRUMENT | June 2023 | February 2026 | Allow | 31 | 1 | 0 | No | No |
| 18338822 | TUBULAR ASSEMBLY AND FLOW GUIDING DEVICE OF THE SAME | June 2023 | October 2025 | Allow | 28 | 0 | 0 | No | No |
| 18212469 | SYSTEM AND METHOD FOR MONITORING PURITY OF FLUID | June 2023 | January 2026 | Abandon | 31 | 0 | 1 | No | No |
| 18335764 | FOCUSED ACOUSTIC RADIATION FOR THE EJECTION OF SUBWAVELENGTH DROPLETS | June 2023 | June 2024 | Allow | 12 | 1 | 0 | No | No |
| 18257304 | Apparatus and method for determining mechanical properties of a system | June 2023 | February 2026 | Allow | 32 | 2 | 0 | No | No |
| 18266815 | RAIN EROSION TEST DEVICE AND SYSTEM | June 2023 | February 2026 | Allow | 32 | 1 | 0 | Yes | No |
| 18257048 | DEVICE FOR SENSING A FLUID | June 2023 | October 2025 | Allow | 28 | 1 | 0 | No | No |
| 18266705 | VARIABLE LOAD CHROMATOGRAPHY VALVE FOR FLUID ANALYSIS | June 2023 | October 2025 | Allow | 28 | 1 | 0 | No | No |
| 18265923 | FLUIDIC ROTARY VALVE | June 2023 | October 2025 | Allow | 28 | 1 | 0 | No | No |
| 18205209 | Sampling Method | June 2023 | July 2025 | Allow | 25 | 0 | 0 | No | No |
| 18205184 | Sampling System And Sampling Method | June 2023 | February 2026 | Allow | 32 | 2 | 0 | Yes | No |
| 18326722 | BIOLOGICAL FLUID SAMPLE ASSESSMENT | May 2023 | March 2025 | Allow | 22 | 2 | 0 | No | No |
| 18203375 | PIPETTING DEVICE | May 2023 | February 2026 | Allow | 33 | 2 | 1 | No | No |
| 18324253 | INERTIAL MEASUREMENT DEVICE AND SELF-DIAGNOSIS METHOD OF INERTIAL MEASUREMENT DEVICE | May 2023 | May 2025 | Allow | 24 | 0 | 0 | No | No |
| 18199301 | SAMPLE CONTAINER AND DYNAMIC MECHANICAL ANALYZER USING THE SAME | May 2023 | February 2026 | Allow | 33 | 2 | 0 | No | No |
| 18318564 | METHODS AND DEVICES FOR COLLECTING INTER-LIFT LEACH SOLUTIONS | May 2023 | February 2026 | Allow | 33 | 2 | 0 | No | No |
| 18252748 | ON-BOARD CONTROL DEVICE AND ACCELERATION SENSOR DIAGNOSIS METHOD | May 2023 | June 2025 | Allow | 26 | 1 | 0 | No | No |
| 18035515 | ALCOHOL TEST METHOD AND APPARATUS | May 2023 | February 2026 | Allow | 33 | 1 | 0 | No | No |
| 18312364 | SENSOR ASSEMBLY, SYSTEM AND METHOD | May 2023 | March 2025 | Allow | 23 | 0 | 0 | No | No |
| 18141209 | UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONS | April 2023 | July 2024 | Allow | 15 | 2 | 0 | No | No |
| 18139695 | PORTABLE SMART FLOW CONTROLLER | April 2023 | February 2026 | Allow | 33 | 3 | 0 | Yes | No |
| 18307189 | MICROSCOPE MOUNTING SYSTEM FOR CUTTING AND TESTING OF SOFT MATERIALS | April 2023 | October 2025 | Allow | 30 | 1 | 0 | No | No |
| 18306521 | ODOR MEASUREMENT DEVICE, CONTROL DEVICE, AND ODOR DETERMINATION METHOD | April 2023 | March 2026 | Allow | 34 | 2 | 0 | No | No |
| 18305878 | SYSTEM FOR AUTOMATED LEGACY DRILL CUTTING SAMPLES DIGITIZATION | April 2023 | February 2026 | Allow | 34 | 2 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner RAEVIS, ROBERT R.
With a 50.0% 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, 37.5% 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 RAEVIS, ROBERT R works in Art Unit 2855 and has examined 661 patent applications in our dataset. With an allowance rate of 95.0%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 28 months.
Examiner RAEVIS, ROBERT R's allowance rate of 95.0% places them in the 84% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.
On average, applications examined by RAEVIS, ROBERT R receive 1.48 office actions before reaching final disposition. This places the examiner in the 25% 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 RAEVIS, ROBERT R is 28 months. This places the examiner in the 69% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a +5.9% benefit to allowance rate for applications examined by RAEVIS, ROBERT R. This interview benefit is in the 32% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.
When applicants file an RCE with this examiner, 30.7% of applications are subsequently allowed. This success rate is in the 61% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.
This examiner enters after-final amendments leading to allowance in 63.2% of cases where such amendments are filed. This entry rate is in the 88% 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 86% 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 88.9% of appeals filed. This is in the 82% percentile among all examiners. Of these withdrawals, 62.5% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.
When applicants file petitions regarding this examiner's actions, 40.7% are granted (fully or in part). This grant rate is in the 32% 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 8.9% 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 6.4% of allowed cases (in the 84% 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.