USPTO Examiner POPOVICS ROBERT J - Art Unit 1776

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19037298Disinfection Lamp with Underwater Light Projection EffectJanuary 2025April 2025Allow300YesNo
18973029FISH SCREEN FOR SUCTION STRAINERDecember 2024June 2025Allow700NoNo
18868525Underdrain Filtered Water Collection Systems with Winged Screen DiffusersNovember 2024June 2025Allow701YesNo
18626036MEDIA RETENTION PLATE FOR A BLOCK UNDERDRAIN SYSTEMApril 2024January 2025Allow901NoNo
18685435STRAINER HAVING NON-POWERED CLEANING FUNCTIONFebruary 2024March 2025Allow1300NoNo
18444895Waste Stream Homogenizing Apparatus and MethodFebruary 2024June 2024Allow400YesNo
18409335FILTER ARRANGEMENT AND HALF COUPLING ELEMENT COMPRISING A FILTER ARRANGEMENTJanuary 2024June 2025Allow1810NoNo
18407874Enhanced Leachate Evaporation With Heat Induced Acceleration ProcessJanuary 2024October 2024Allow900YesNo
18407593LIQUID RECOVERY SYSTEM FOR A MOTOR VEHICLEJanuary 2024April 2025Abandon1510YesNo
18398745POOL FILTER ASSEMBLYDecember 2023June 2024Allow600YesNo
18384350LIQUID FILTERING BAGOctober 2023June 2025Allow2021YesNo
18460353DEVICES AND METHODS FOR THE INTEGRATED FILTRATION, DRYING, AND MECHANICAL PROCESSING OF ACTIVE PHARMACEUTICAL INGREDIENTSSeptember 2023December 2024Allow1601YesNo
18459123SPRAYER FILTERING SYSTEMAugust 2023December 2024Allow1611NoNo
18452650Debris Clearing System And MethodAugust 2023September 2024Allow1300YesNo
18212240DISC FILTER PRE-SCREEN DUAL MEDIA DISC FILTERJune 2023April 2024Allow1000YesNo
18258614GRAVITY TYPE WATER-PURIFYING DEVICEJune 2023June 2025Allow2400YesNo
18302121METHOD AND APPARATUS FOR FILTERING FLUID IN NUCLEAR POWER GENERATIONApril 2023December 2023Allow800YesNo
18298392SLURRY FILTERING APPARATUS AND COATING SYSTEMApril 2023August 2024Allow1600YesNo
18130457Industrialized Fish and Algae Farming System and Method with Recirculating WaterApril 2023June 2025Allow2700YesNo
18187228SYSTEMS AND METHODS FOR OPERATING CANDLE FILTERS TO RECOVER GLYCOLS FROM DRILLING OPERATIONSMarch 2023September 2024Allow1800NoNo
18022214STANDPIPE RECIRCULATION SYSTEMS FOR MATERIAL REMOVAL MACHINESFebruary 2023May 2025Allow2721YesNo
18161910FILTER PRESS WITH THREADABLY ADVANCED FILTRATE RECEIVING PLUNGERJanuary 2023June 2024Allow1700YesNo
18161457STORM WATER AND TRAFFIC COLLECTOR BOX CULVERTJanuary 2023May 2024Abandon1520NoNo
18160158COLLAR HAVING MODULAR PARTS FOR SUPPORTING STRATIFIED FILTRATIONJanuary 2023December 2024Allow2301YesNo
18083505ALGAE PREVENTIVE DEVICEDecember 2022June 2025Allow3000YesNo
18058792MICROPLASTIC FILTER FOR WASHING MACHINES OR OTHER APPLIANCESNovember 2022June 2025Allow3010YesNo
18052741DISPOSABLE SHEATH FOR OIL FILTER REMOVAL AND CONTAINMENTNovember 2022June 2023Allow800YesNo
17997336MANIFOLD ASSEMBLIES FOR FILTERSOctober 2022April 2025Allow2900YesNo
17967052METHOD OF REDUCING THE CONCENTRATION OF HYDROGEN SULFIDE IN A GAS STREAMOctober 2022June 2024Allow2001YesNo
17950842WASTEWATER HEAT EXCHANGE SYSTEMSeptember 2022May 2025Allow3101YesNo
17950050SYSTEM FOR PURIFYING AND DELIVERING SURFACE WATER TO AN AQUIFERSeptember 2022March 2025Allow3010YesNo
17941647METHODS AND SYSTEMS FOR DEWATERING SOLID PARTICLES IN A CONTAMINATED LIQUID MIXTURESeptember 2022May 2024Allow2011YesNo
17902922ENVIRONMENTALLY FRIENDLY WATER INTAKE AND PRETREATMENT SYSTEMSeptember 2022July 2023Allow1000YesNo
17929038SYSTEM FOR CAPTURING AND DESTROYING HAIR OR WASTE WITHIN A COMMERCIAL SHOWER DRAINSeptember 2022August 2024Allow2300NoNo
17897892FILTRATION SYSTEM FOR A WATER DRAINAGE SYSTEMAugust 2022May 2025Allow3211YesNo
17896050Ligature Mitigation DrainAugust 2022December 2024Allow2801YesNo
17800117Indoor Grey Water Purification and Reuse Device, System and Method for Public BuildingsAugust 2022March 2025Allow3100YesNo
17879908WATER INLET PROTECTION SYSTEMAugust 2022June 2024Allow2300YesNo
17878000FILTRATION SYSTEMJuly 2022December 2023Abandon1610NoNo
17867686SECONDARY POOL FILTER DEVICEJuly 2022April 2025Abandon3310NoNo
17859051SUBMERGED LIQUID INTAKE STRAINERSJuly 2022February 2025Allow3101YesNo
17858291MULTIPASS WATER FILTERJuly 2022December 2024Allow2900YesNo
17810475WATER RECLAMATION SYSTEM USING OIL AS A HEAT TRANSFER MEDIUM AND LIQUID SALT COLLECTORJuly 2022May 2025Abandon3401NoNo
17855449LIQUID INTAKE FILTERSJune 2022March 2023Allow900NoNo
17851176HIGH SALINITY WASTEWATER TREATMENT SYSTEMJune 2022September 2024Allow2700NoNo
17832501Liquid Filtering BagJune 2022December 2023Allow1931YesNo
17826360APPARATUS, SYSTEMS, AND PROCESSES EMPLOYING WET/DRY SUCTION FILTER WITH CHICANED SUCTION HEADMay 2022May 2025Allow3611YesNo
17746246LIGHTWEIGHT FIBROUS MEDIA (LFM) FILTERMay 2022September 2022Allow401YesNo
17739267EXPANDABLE STRAINER INSERT FOR BOTTLESMay 2022August 2023Allow1601YesNo
17738610POOL FILTER ASSEMBLYMay 2022September 2023Allow1601YesNo
17734333FILTER INLINE HEATERMay 2022February 2025Allow3421YesNo
17657964DRAIN DEVICEApril 2022September 2024Allow3000YesNo
17714047Drainage device equipped with an attachment sleeve for construction, particularly a building roof or a terraceApril 2022October 2023Allow1920YesNo
17704439FILTRATION SYSTEM FOR A WATER DRAINAGE SYSTEMMarch 2022May 2022Allow200YesNo
17763123CONICAL FILTER WITH TURBINE POWERED SCRAPERMarch 2022September 2024Allow3000YesNo
17655747APPARATUS AND METHODS FOR DEWATERING SLUDGEMarch 2022May 2023Allow1410NoNo
17697249HORIZONTAL PRODUCTION SEPARATOR WITH HELICAL EMULSION CIRCULATION COILSMarch 2022February 2023Allow1100NoNo
17687930Gravity Flow Filtration of Hydrocarbons from an Oil-in-Water EmulsionMarch 2022July 2024Allow2911YesNo
17680521FILTRATION APPARATUSES AND SCREEN CHANGER DEVICES FOR POLYMER PROCESSING AND RELATED METHODSFebruary 2022October 2024Allow3111YesNo
17673036Rotary Disc Filter Having a Backwash System that Includes a Compact Nozzle Support StructureFebruary 2022June 2023Allow1600NoNo
17670954Bath Water Recycling SystemFebruary 2022March 2024Allow2501YesNo
17666136Method and Apparatus for Controlling Hazardous Materials Disposed Within a Storm Water Control SystemFebruary 2022March 2024Allow2610YesNo
17577558LIGHTWEIGHT FIBROUS MEDIA (LFM) FILTERJanuary 2022August 2023Abandon1921YesNo
17575692BACKWASH SUCTION DEVICE OF FIBROUS FILTERJanuary 2022June 2023Allow1700NoNo
17575072APPARATUS FOR CAPTURING AND DESTROYING HAIR WITHIN A SHOWER DRAINJanuary 2022July 2024Abandon3020NoNo
17570518POOL SKIMMER ASSEMBLY WITH SECURABLE SKIMMER BASKET FACILITATED BY RECEIVABLE ENGAGEMENT OF THE SKIMMER BASKET�S HANDLE WITH THE SKIMMER HOUSING AND SUBSEQUENT ROTATION OF THE HANDLEJanuary 2022September 2024Allow3200YesNo
17570537Skimmer AssemblyJanuary 2022October 2024Allow3421YesNo
17570506Skimmer Cover AssemblyJanuary 2022December 2023Allow2401NoNo
17647249VERTICAL SCREW SCREEN WITH OPTIMIZED TRANSPORT FEATURESJanuary 2022April 2024Abandon2710YesNo
17557999SYSTEMS AND METHODS FOR RECYCLING RECOVERED WATER UTILIZING A DEFLUIDIZING TANKDecember 2021July 2024Abandon3020YesNo
17644596ECOLOGICAL SYSTEM FOR COOLING TOWERS ALGAE CONTROLDecember 2021September 2024Allow3301YesNo
17616597SELF-CLEANING FILTERDecember 2021August 2024Allow3201NoNo
17540634DEWATERING FUEL IN A DIESEL LOCOMOTIVEDecember 2021June 2024Allow3021YesNo
17537206Vector Control Screen For Stormwater Treatment SystemsNovember 2021October 2023Allow2200YesNo
17456795Rotary Vacuum and Screen System and Methods for Separating Solids and LiquidsNovember 2021June 2023Abandon1910NoNo
17535935LIQUID SOLID SEPARATOR WASH WATER SUPPLY SYSTEMNovember 2021December 2024Allow3701YesNo
17535618LIQUID SOLID SEPARATOR RECIRCULATION SYSTEMSNovember 2021February 2025Allow3811YesNo
17522058WATER-DISPENSING SYSTEM FOR VEHICULAR CUPHOLDERNovember 2021April 2024Allow2900YesNo
17452992Filter Systems and Related MethodsOctober 2021December 2024Allow3801YesNo
17511295ALTERNATING CASCADED SYSTEM FOR HIGH-SALINITY WASTEWATER TREATMENTOctober 2021January 2025Allow3920NoNo
17511286MOVABLY-CONNECTED AND CONTINUOUSLY-CONNECTED APPARATUS FOR UNINTERRUPTED HIGH-SALINITY WASTEWATER PURIFICATIONOctober 2021July 2022Allow900NoNo
17502317Enhanced Leachate Evaporation With Heat Induced Acceleration ProcessOctober 2021October 2023Allow2401YesNo
17501384ELECTROLYTIC BIOCIDE-GENERATING UNIT WITH CIRCUIT COOLING AND WATER SEALINGOctober 2021June 2025Allow4450YesNo
17495519POOL DEBRIS COLLECTION CONTAINEROctober 2021October 2023Allow2400YesNo
17490781SUMP PUMP SYSTEM AND METHODS FOR REMOVING SYNTHETIC ESTER-BASED FLUIDS FROM AN EMULSIONSeptember 2021October 2024Allow3731NoNo
17488911Slit spiral tube for self-cleaning pressure filters and a slot self-cleaning pressure filter with such a slit tubeSeptember 2021February 2023Abandon1621NoNo
17449084APPARATUS AND METHOD FOR SEPARATING TRITIATED AND HEAVY WATER FROM LIGHT WATERSeptember 2021July 2024Abandon3401NoNo
17447963RAIN HEAD AND SCREEN THEREFORSeptember 2021April 2024Allow3102YesNo
17439833PROCESSING SYSTEM WITH AGITATED NUTSCHE FILTER AND CONICAL DOUBLE HELIX DRYERSeptember 2021May 2024Allow3200YesNo
17467029METHOD AND DEVICE FOR WATER PRIMING MICROPOROUS-CARBON WATER FILTERS USING NEGATIVE PRESSURESeptember 2021March 2023Allow1910NoNo
17430165SELF-CLEANING SCREENAugust 2021June 2022Allow1021YesNo
17385614GAS TIGHT SHALE SHAKER FOR ENHANCED DRILLING FLUID RECOVERY AND DRILLED SOLIDS WASHINGJuly 2021June 2024Allow3530YesNo
17384513DRAIN COVER ASSEMBLYJuly 2021October 2024Abandon3811YesNo
17383082WORK VEHICLE SPRAYER SYSTEM AND METHOD WITH SELF-CLEANING FILTER APPARATUSJuly 2021September 2023Allow2601YesNo
17378763Elevated ColanderJuly 2021December 2024Allow4130YesNo
17374771Systems and Methods for Decontaminating WatercraftJuly 2021December 2021Allow601YesNo
17357033METHOD OF FILTERING WATER BEING RETURNED TO A SWIMMING POOLJune 2021September 2022Allow1500YesNo
17355276IRRIGATION WATER RECIRCULATION SYSTEMJune 2021December 2023Allow3021NoNo
17299326FILTER-ATTACHED CARTRIDGEJune 2021November 2024Allow4211YesNo
17293546FILTER CANDLE AND METHOD FOR OPERATING SUCH FILTER CANDLEMay 2021September 2023Allow2820NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
8
Examiner Affirmed
6
(75.0%)
Examiner Reversed
2
(25.0%)
Reversal Percentile
37.1%
Lower than average

What This Means

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.

Strategic Value of Filing an Appeal

Total Appeal Filings
47
Allowed After Appeal Filing
16
(34.0%)
Not Allowed After Appeal Filing
31
(66.0%)
Filing Benefit Percentile
53.2%
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, 34.0% 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 face challenges. Ensure your case has strong merit before committing to full Board review.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner POPOVICS, ROBERT J - Prosecution Strategy Guide

Executive Summary

Examiner POPOVICS, ROBERT J works in Art Unit 1776 and has examined 697 patent applications in our dataset. With an allowance rate of 62.1%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 35 months.

Allowance Patterns

Examiner POPOVICS, ROBERT J's allowance rate of 62.1% places them in the 15% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by POPOVICS, ROBERT J receive 1.67 office actions before reaching final disposition. This places the examiner in the 47% 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 POPOVICS, ROBERT J is 35 months. This places the examiner in the 19% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +30.3% benefit to allowance rate for applications examined by POPOVICS, ROBERT J. This interview benefit is in the 82% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 23.3% of applications are subsequently allowed. This success rate is in the 23% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 28.0% of cases where such amendments are filed. This entry rate is in the 31% percentile among all examiners. Strategic Recommendation: This examiner shows below-average receptiveness to after-final amendments. You may need to file an RCE or appeal rather than relying on after-final amendment entry.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 100.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 69% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 74.2% of appeals filed. This is in the 58% percentile among all examiners. Of these withdrawals, 65.2% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 67.4% are granted (fully or in part). This grant rate is in the 85% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 1.9% of allowed cases (in the 76% 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 25.4% of allowed cases (in the 94% 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:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.
  • 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.