USPTO Examiner RAEVIS ROBERT R - Art Unit 2855

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18945415SOIL LAYER DETECTION DRILLING DEVICENovember 2024January 2025Allow300NoNo
18942825DGT PASSIVE SAMPLING DEVICE AND METHOD FOR WATER BODY DETECTIONNovember 2024January 2025Allow300NoNo
18839714IN-LINE SENSOR, MILKING CLUSTER AND ASSOCIATED METHODSAugust 2024May 2025Allow920NoNo
18839209PLATFORM-INDEPENDENT MOBILE ENVIRONMENTAL SENSING SYSTEMAugust 2024February 2025Allow600NoNo
18774968DEVICE FOR TESTING REACTION BETWEEN SUPERCRITICAL CARBON DIOXIDE AND ROCKJuly 2024October 2024Allow200NoNo
18770250FLUID PROPERTY SENSORS HAVING SUPERIMPOSED VIBRATIONSJuly 2024December 2024Allow510NoNo
18766116UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONSJuly 2024June 2025Allow1210NoNo
18751277ANALYSIS OF RELEASE-RESISTANT WATER IN MATERIALS AND RELATED DEVICES AND METHODSJune 2024June 2025Allow1220NoNo
18608258SPLIT BRIDGE CIRCUIT FORCE SENSORMarch 2024January 2025Allow1000NoNo
18600341SYSTEMS AND METHODS TO PROVIDE REMOTE SUPPORT SERVICES TO A TESTING DEVICEMarch 2024February 2025Allow1100NoNo
18596266TOTAL LAB AUTOMATION SYSTEMMarch 2024December 2024Allow900NoNo
18595167CALIBRATION GAS SOURCE AND AUTOMATIC CHEMICAL SENSOR CALIBRATIONMarch 2024June 2025Abandon1510NoNo
18439972DEVICES, SYSTEMS, AND METHODS FOR MEASURING FLUID LEVEL USING RADIO-FREQUENCY (RF) LOCALIZATIONFebruary 2024May 2025Allow1520YesNo
18430447OPERATION OF AN INJECTOR OF A SAMPLE SEPARATION DEVICEFebruary 2024February 2025Allow1220NoNo
18418198REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODSJanuary 2024April 2025Abandon1410NoNo
18411002METHOD FOR CREATING GEOMETRIC FRESHWATER SANITARY ZONES WITHIN LARGE WATER BODIESJanuary 2024January 2025Allow1320NoNo
18409508GAS DETECTION DEVICEJanuary 2024January 2025Allow1210NoNo
18405912SINGLE USE MANIFOLD FOR BUFFER MANAGEMENT SYSTEMJanuary 2024July 2025Allow1811NoNo
18514822INERTIAL MEASUREMENT UNIT AND MOVABLE DEVICE USING THE SAMENovember 2023February 2025Allow1520NoNo
18512653DEMARCATION TEMPLATE FOR HAZARDOUS CONTAMINANT TESTINGNovember 2023April 2025Allow1720NoNo
18507150AGING COMPENSATION OF A FERROELECTRIC PIEZOELECTRIC SHOCK SENSORNovember 2023January 2025Allow1430NoNo
18500082VOLUMETRIC MEASUREMENT FOR NUTRITIONAL CONTENTNovember 2023February 2024Allow310NoNo
18493974SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPHY, PARTICULARLY FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHYOctober 2023March 2025Allow1720YesNo
18382376LEVEL SENSOR FOR CONTINUOUS LEVEL DETECTION AND INTEGRATION INTO PROCESS CONTROL SYSTEMOctober 2023December 2024Allow1421NoNo
18474608AUTOMATED SYSTEM FOR REMOTE INLINE CONCENTRATION AND HOMOGENIZATION OF ULTRA-LOW CONCENTRATIONS IN PURE CHEMICALSSeptember 2023March 2025Allow1820NoNo
18466695BLOOD SAMPLE PLATELET UNIFORM-MIXING DEVICE FOR BLOOD ANALYZERSeptember 2023April 2024Allow720NoNo
18240553PHYSICAL QUANTITY ESTIMATING SYSTEM, APPROXIMATE FUNCTION GENERATING APPARATUS, PHYSICAL QUANTITY ESTIMATING APPARATUS, PROGRAM, RECORDING MEDIUM, AND PHYSICAL QUANTITY ESTIMATING METHODAugust 2023April 2024Allow710NoNo
18453153AUTOMATED COLLECTION AND ANALYSIS OF BODY FLUIDSAugust 2023November 2024Allow1520NoNo
18222929UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONSJuly 2023December 2023Allow520NoNo
18353053SAMPLING DEVICE FOR GEOLOGICAL FLUID DETECTIONJuly 2023December 2023Allow520NoNo
18335764FOCUSED ACOUSTIC RADIATION FOR THE EJECTION OF SUBWAVELENGTH DROPLETSJune 2023June 2024Allow1210NoNo
18326722BIOLOGICAL FLUID SAMPLE ASSESSMENTMay 2023March 2025Allow2220NoNo
18324253INERTIAL MEASUREMENT DEVICE AND SELF-DIAGNOSIS METHOD OF INERTIAL MEASUREMENT DEVICEMay 2023May 2025Allow2400NoNo
18252748ON-BOARD CONTROL DEVICE AND ACCELERATION SENSOR DIAGNOSIS METHODMay 2023June 2025Allow2610NoNo
18312364SENSOR ASSEMBLY, SYSTEM AND METHODMay 2023March 2025Allow2300NoNo
18141209UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONSApril 2023July 2024Allow1520NoNo
18022344METHOD FOR EVALUATING RHEOLOGICAL PROPERTIES OF A GELApril 2023June 2025Allow2810NoNo
18136088MEMS GYROSCOPE CONTROL CIRCUITApril 2023June 2024Allow1420NoNo
18132557METHODS FOR LOCATING AND TRACKING A TOOL AXISApril 2023April 2025Allow2420NoNo
18132965REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODSApril 2023June 2024Abandon1410NoNo
18132371ONLINE SAMPLING SYSTEMApril 2023June 2025Allow2700NoNo
18131685System and Method for Analysis of a FluidApril 2023June 2024Allow1420NoNo
18296274AUTOMATED VACUUM SAMPLING SYSTEM AND METHODS RELATED THERETOApril 2023July 2025Allow2700NoNo
18028863High-Temperature-Gas Collection Apparatus and MethodMarch 2023June 2025Allow2710NoNo
18118814AIR CUSHION PIPETTEMarch 2023June 2025Allow2810YesNo
18179276CAR WASH ADDITIVE MONITORINGMarch 2023March 2025Allow2510NoNo
18113262REPLACEABLE ALCOHOL SENSOR MODULEFebruary 2023April 2024Allow1320NoNo
18171056GAS ANALYSIS SYSTEM FOR VEHICLES AND ARRANGEMENT OF SUCH SYSTEMSFebruary 2023June 2025Allow2810NoNo
18111230WATER QUALITY DETECTION DEVICE AND CLEANING METHOD FOR SENSOR THEREOFFebruary 2023June 2025Allow2810YesNo
18109248FLUID EFFICENCY OF A FLUIDFebruary 2023February 2025Abandon2420NoNo
18166125DEVICE FOR CIGARETTE TIPPING PAPER ANTI-ADHESION TEST AND ITS APPLICATION METHODFebruary 2023July 2023Allow511YesNo
18165033SYSTEM AND METHOD FOR SIMULATING HUMAN MANUAL INPUT FOR DEVICES USING CAPACITIVE TOUCHSCREENSFebruary 2023October 2023Allow910NoNo
18160436MOLTEN METAL SAMPLERS FOR HIGH AND LOW OXYGEN APPLICATIONSJanuary 2023April 2024Allow1420NoNo
18006918METHOD FOR DYNAMIC TESTING USING ULTRASONIC IMAGINGJanuary 2023April 2025Allow2600NoNo
18100002Dispensing Device And Dispensing MethodJanuary 2023February 2025Allow2500NoNo
18158203SAMPLING ARRAY DEVICES AND SYSTEM FOR SPECTRAL ANALYSISJanuary 2023April 2024Allow1420NoNo
18005730VISCOSITY MEASURING APPARATUSJanuary 2023June 2025Allow2920YesNo
18151886DEVICE FOR SELECTION OF ONE OR MORE MASSES FOR DETERMINING MATERIAL PROPERTIES OF A MATERIALJanuary 2023December 2024Allow2310NoNo
18149042DEVICE FOR CALIBRATING LASER LEVELDecember 2022August 2023Allow810YesNo
18087901METHOD FOR FILLING AND/OR CLEANING THE MEASUREMENT CELL OF A MEASURING INSTRUMENT AND MEASURING INSTRUMENTDecember 2022January 2025Allow2520NoNo
18145110DIFFERENTIAL DENSITY SYSTEM AND METHODDecember 2022March 2025Allow2710NoNo
18002225VIBRONIC MEASURING SYSTEMDecember 2022March 2025Allow2710NoNo
18067113METHOD FOR INTEGRATING A SENSOR IN A PART MADE BY ADDITIVE MANUFACTURINGDecember 2022March 2025Allow2711NoNo
18066358DIAPHRAGM PRESSURE GAUGE AND COMPOUND PRESSURE GAUGEDecember 2022June 2025Allow3021NoNo
18079026GAS SENSOR AND METHOD OF DIAGNOSING MOISTURE ABSORPTION STATE OF GAS SENSORDecember 2022March 2025Allow2710NoNo
17761590Sensing Substrate, Manufacturing Method therefor and Electronic ApparatusDecember 2022March 2025Allow3610NoNo
18070859SAMPLE AUTOMATION MANAGERNovember 2022December 2023Allow1320NoNo
18058623TEST METHOD AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICENovember 2022March 2025Allow2830YesNo
18057410FLUID LEVEL SENSOR FOR A TOROID-SHAPED TANKNovember 2022April 2024Allow1610NoNo
18056883MOLTEN SALT SAMPLING SYSTEM AND METHODS OF USE THEREOFNovember 2022July 2025Allow3110NoNo
18056209FLOAT ANGLE PROBES FOR MONITORING WELLBORE FLUID COMPOSITION AND METHODS OF USING THE SAMENovember 2022December 2024Allow2520YesNo
17924914CONNECTING PIECE FOR FLUID-CONDUCTING LINE SYSTEMSNovember 2022March 2025Allow2810NoNo
17980319HOOK AND SNAP PRESSURE SENSOR ASSEMBLYNovember 2022June 2025Allow3211NoNo
17997544GAS DENSITY RELAY WITH SEALING PERFORMANCE SELF-CHECKING FUNCTION, AND IMPLEMENTATION METHOD THEREFOROctober 2022January 2025Allow2720NoNo
18049531SENSOR, DEVICE, SYSTEM, AND MANUFACTURING METHOD FOR PRODUCTOctober 2022February 2025Allow2820YesNo
17921157DRAIN REMOVAL MONITORING EQUIPMENTOctober 2022December 2024Allow2610YesNo
17970337AUTOMATED DETECTION AND QUANTIFICATION OF GAS EMISSIONSOctober 2022December 2024Allow2610NoNo
17967248Correcting for Gravitational Force Variation in Measuring the Melt Flow Index of a PolymerOctober 2022April 2024Allow1810NoNo
17967104BUBBLE TRAP LEVEL CONTROL USING NON-CONTACTING CAPACITANCE PROBESOctober 2022June 2025Abandon3210NoNo
17965849PITOT HEATER HEALTH MONITORING SYSTEMOctober 2022October 2023Allow1220NoNo
17957543GAS-CONCENTRATION DETECTOR SYSTEMSeptember 2022April 2025Abandon3010NoNo
17956971SAMPLE PREPARATION AND ANALYSIS OF CANNABINOID CONCENTRATION USING SIMPLIFIED LIQUID EXTRACTIONSeptember 2022June 2025Allow3310NoNo
17784980PRESSURE SENSOR HAVING A MEMBRANE HAVING SENSOR CHIPS HAVING MEASURING BRIDGES HAVING SENSOR ELEMENTSSeptember 2022March 2025Allow3320NoNo
17956229SYSTEM FOR COLLECTING LIQUID SAMPLES AND TRANSPORTING OVER DISTANCES WHILE MAINTAINING A LIQUID SAMPLE SEGMENTSeptember 2022May 2023Allow710NoNo
17955939MATERIAL PROPERTY MEASUREMENT DEVICE WITH IMMERSION CONTROLSeptember 2022October 2024Allow2410NoNo
17936539Durability Test System for Repetitive Loading of a Prosthetic SocketSeptember 2022December 2024Allow2710NoNo
17914340TEST PART AUTOMATIC OPERATION DEVICE, TEST PART TESTING SYSTEM, TEST PART AUTOMATIC OPERATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUMSeptember 2022February 2025Allow2920YesNo
17913519Battery Pack, Battery Apparatus and Method for Detecting Electrolyte LeakageSeptember 2022December 2024Allow2710NoNo
17945721SYSTEM AND METHOD FOR QUANTIFYING SOURCE AND COMPONENT EMISSION RATES FROM A BODY IN A FLOW FIELDSeptember 2022December 2024Allow2710YesNo
17906329SUBMERSIBLE AUTONOMOUS FILL-LEVEL MEASUREMENT SYSTEMSeptember 2022March 2025Allow3020NoNo
17906232SELF-HEATING GAS SENSOR, GAS-SENSITIVE MATERIAL, PREPARATION METHOD FOR SAME, AND APPLICATIONS THEREOFSeptember 2022December 2024Allow2710NoNo
17941764CORRECTION OF HEADING ERRORS OF INERTIAL MEASUREMENT UNITS OF A MOTION TRACKING SYSTEMSeptember 2022May 2023Allow810NoNo
17910501PEAK TRACKING DEVICE, PEAK TRACKING METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PEAK TRACKING PROGRAMSeptember 2022January 2025Allow2910NoNo
17908996Liquid Density Measurement Device, System and MethodSeptember 2022July 2025Allow3420NoNo
17898178DEVICES, SYSTEMS AND METHODS FOR MICROBIAL SAMPLING OF FROZEN PRODUCTSAugust 2022February 2024Allow1820NoNo
17894448Dual indentation test methodAugust 2022July 2024Allow2320YesNo
17801768DEVICE AND METHOD FOR HEALTH DIAGNOSIS OF SUBGRADE SERVICE PERFORMANCEAugust 2022October 2024Allow2510NoNo
17888397POROUS MEMBRANE ENABLED MASS SPECTROMETRY CHARACTERIZATION OF MICROFLUIDIC DEVICESAugust 2022June 2023Allow1020YesNo
17885351REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODSAugust 2022October 2023Abandon1410NoNo
17885370SPLIT BRIDGE CIRCUIT FORCE SENSORAugust 2022December 2023Allow1610NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner RAEVIS, ROBERT R.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
1
(50.0%)
Examiner Reversed
1
(50.0%)
Reversal Percentile
74.9%
Higher than average

What This Means

With a 50.0% 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.

Strategic Value of Filing an Appeal

Total Appeal Filings
15
Allowed After Appeal Filing
5
(33.3%)
Not Allowed After Appeal Filing
10
(66.7%)
Filing Benefit Percentile
50.6%
Higher than average

Understanding Appeal Filing Strategy

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, 33.3% 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.

Strategic Recommendations

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 - Prosecution Strategy Guide

Executive Summary

Examiner RAEVIS, ROBERT R works in Art Unit 2855 and has examined 774 patent applications in our dataset. With an allowance rate of 94.2%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 27 months.

Allowance Patterns

Examiner RAEVIS, ROBERT R's allowance rate of 94.2% places them in the 83% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by RAEVIS, ROBERT R receive 1.44 office actions before reaching final disposition. This places the examiner in the 33% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by RAEVIS, ROBERT R is 27 months. This places the examiner in the 58% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +7.0% benefit to allowance rate for applications examined by RAEVIS, ROBERT R. This interview benefit is in the 36% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 31.0% of applications are subsequently allowed. This success rate is in the 54% 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.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 66.0% of cases where such amendments are filed. This entry rate is in the 87% 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.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 150.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 89% 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.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 88.2% of appeals filed. This is in the 79% percentile among all examiners. Of these withdrawals, 53.3% 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.

Petition Practice

When applicants file petitions regarding this examiner's actions, 36.4% 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 Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 5.9% of allowed cases (in the 91% 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 6.3% of allowed cases (in the 82% 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.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.
  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

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.