USPTO Art Unit 1763 Prosecution Statistics

Art Unit Information

Art Unit: 1763
Group: 1760
Tech Center: 1700
Total Cases: 15,450
Last Active: March 2025

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19094550PREPARATION METHOD FOR BIOBASED POLYURETHANE ELASTIC FIBERSMarch 2025May 2025Allow100NoNo
19034263METHOD OF CATALYTIC DEGRADATION OF PHENYLBUTAZONE WITH ZEROVALENT CERIUM SUPPORTED BIOCHAR BEADSJanuary 2025April 2025Allow300NoNo
18988280Multi-Fragrance KitDecember 2024July 2025Allow610YesNo
18981838METHODS OF PREPARING A COMPOSITE HAVING ELASTOMER AND FILLERDecember 2024March 2025Allow310NoNo
18870403METHOD FOR PREPARING BATTERY-GRADE NICKEL-COBALT-MANGANESE SULFATE SOLUTION FROM LOW NICKEL MATTENovember 2024March 2025Allow401YesNo
18870413METHOD FOR PREPARING BATTERY-GRADE NICKEL-COBALT-MANGANESE SULFATE CRYSTALS FROM LOW NICKEL MATTENovember 2024March 2025Allow401NoNo
18958298METHODS OF PREPARING A COMPOSITE HAVING ELASTOMER AND FILLERNovember 2024February 2025Allow200NoNo
18956942METHODS OF PREPARING A COMPOSITE HAVING ELASTOMER AND FILLERNovember 2024January 2025Allow200NoNo
18928603SEPARATION MEDIA, DEVICES AND APPLICATIONS THEREOFOctober 2024June 2025Allow811YesNo
18915811METHOD FOR MAKING SMART OPTICAL MATERIALS BY SOLUTION POLYMERIZATIONOctober 2024January 2025Allow310NoNo
18911576LAUNDRY SCENT ADDITIVEOctober 2024March 2025Allow510NoNo
18907261BIOMASS SLURRY PREPARATION FOR SUBTERRANEAN INJECTIONOctober 2024March 2025Allow501NoNo
18826534LIQUID EPOXY MOLDING COMPOUND AND PREPARATION METHOD THEREOFSeptember 2024December 2024Allow300NoNo
18824850HIGH OPTICAL GAIN LASER DEVICESeptember 2024January 2025Allow501YesNo
18811853METHOD OF VISUALIZING, MONITORING POLYMERIZATION, AND ISOLATING PLASTIC PRODUCT PRODUCED BY POLYMERIZATION OF RESIN WITH PROTON BEAMSAugust 2024January 2025Allow510NoNo
18798890SOLUTION POLYMERIZATION METHOD FOR SMART OPTICAL MATERIALAugust 2024October 2024Allow210NoNo
18790034COMPOSITE OXIDE PARTICLE MATERIAL, METHOD FOR PRODUCING SAME, FILLER, FILLER-CONTAINING SLURRY COMPOSITION, AND FILLER-CONTAINING RESIN COMPOSITIONJuly 2024June 2025Allow1120YesNo
18728880DIRECT AIR CAPTURE SYSTEMJuly 2024November 2024Allow400NoNo
18765315BINDER COMPOSITION AND SEPARATOR CONTAINING SAMEJuly 2024January 2025Allow610YesNo
18762307POLYMER COMPOSITIONS AND PRODUCTS FORMED THEREWITHJuly 2024May 2025Allow1110YesNo
18751246CO2 RESPONSIVE CORE-SHELL MULTI-STAGE SWELLING MICROSPHERE AND PREPARATION METHOD THEREOFJune 2024September 2024Allow301NoNo
18750113ENERGY CURABLE, HEAT ACTIVATED FLEXOGRAPHIC ADHESIVES FOR DIE-LESS FOILINGJune 2024May 2025Allow1110NoNo
18746942NONLINEAR OPTICAL CHROMOPHORES, NONLINEAR OPTICAL MATERIALS CONTAINING THE SAME, AND USES THEREOF IN OPTICAL DEVICESJune 2024January 2025Allow700YesNo
18720968EVOLVING RANDOM HETEROPOLYMERS TOWARDS CATALYTICALLY ACTIVE MATERIALSJune 2024October 2024Allow400NoNo
18743283FILLER FOR ELECTRONIC MATERIALS AND METHOD FOR PRODUCING SAME, SLURRY FOR ELECTRONIC MATERIALS, AND RESIN COMPOSITION FOR ELECTRONIC MATERIALSJune 2024February 2025Allow800NoNo
18743271UV CURABLE RESIN FOR PRODUCING ARTIFICIAL DEW AND PREPARATION METHOD THEREOFJune 2024December 2024Allow611NoNo
18678092DISPLAY MATERIALMay 2024December 2024Allow700YesNo
18713959POLYAMIDE-BASED PRODUCTSMay 2024May 2025Allow1121NoNo
18673479POLYISOCYANATE COMPOSITION, FILM-FORMING COMPOSITION, FILM, FILM LAMINATE, ADHESIVE RESIN COMPOSITION AND ADHESIVE RESIN-CURED PRODUCT, COATING COMPOSITION AND COATING MATERIAL-CURED PRODUCTMay 2024April 2025Allow1110NoNo
18671951COPPER SULFIDE NANOPARTICLES HAVING CORE-SHELL STRUCTURE INCLUDED IN COATING COMPOSITION FOR BLOCKING NEAR-INFRARED LIGHT, AND PREPARATION METHOD THEREFORMay 2024April 2025Allow1110YesNo
18654480WATER-BASED COMPOSITIONS THAT RESIST DIRT PICK-UPMay 2024May 2025Allow1310NoNo
18653014PARTICLE SIZE CONTROL OF SILYL CHROMATE CATALYSTS AND USES THEREOF IN FLUIDIZED BED REACTORSMay 2024February 2025Allow911NoNo
18647753SMART OPTICAL MATERIAL AND METHOD OF MAKING THEREOFApril 2024August 2024Allow300NoNo
18645497METHOD FOR MAKING PHOTOCHROMIC CONTACT LENSESApril 2024November 2024Allow700NoNo
18640037CARBON DIOXIDE VISCOSIFICATIONApril 2024November 2024Allow711NoNo
18638853POLYMER GLASS TRANSITION TEMPERATURE MANIPULATION VIA Z/E HYDRAZONE PHOTOSWITCHINGApril 2024June 2025Allow1410YesNo
18629742METHODS & COMPOSITIONS TO INCREASE PERFORMANCE OF ASPHALT CEMENT CONCRETE COMPRISING RECYCLED ASPHALT PAVEMENTApril 2024June 2025Allow1410YesNo
18626615HIGHLY-ENVIRONMENT-FRIENDLY DISPOSABLE PP SPRAY OIL FOR TOYSApril 2024June 2024Allow210NoNo
18626090POLYURETHANE BELT WITH IMPROVED HYDROLYSIS RESISTANCEApril 2024April 2025Allow1210NoNo
18620705BIOCEMENTATION SYSTEMS AND METHODSMarch 2024October 2024Allow600NoNo
18620016COLD-FORMED LAMINATESMarch 2024January 2025Allow910NoNo
18617131RUBBER TIRE COMPOUND CONTAINING IPN-PROMOTING RESINMarch 2024December 2024Allow900NoNo
18615203SUSTAINABLE RESILIENT PLANKMarch 2024February 2025Allow1120NoNo
18614101INNOVATIVE CEMENTITIOUS COMPOSITES (ICC): HIGH-VOLUME RECLAIMED ASPHALT PAVEMENT AGGREGATEMarch 2024August 2024Allow401NoNo
18607891WELL SULFATIZING AND SCALE MITIGATION TREATMENT METHODMarch 2024May 2024Allow200NoNo
18607916AKALINE SCALE MITIGATION TREATMENT METHODMarch 2024July 2024Allow410NoNo
18607836OIL/GAS PIPELINE TREATMENT METHODMarch 2024July 2024Allow410NoNo
18608159USING PALM WASTE TO MANUFACTURE PANELS MIXED WITH POLYMER MATERIALSMarch 2024December 2024Allow910NoNo
18607918Method Of Selectively Preparing Phosphorus Containing Flame Retardants And Their Use In ThermoplasticsMarch 2024March 2025Allow1221NoNo
18606567METHOD OF DRILLING A SHALE FORMATION WITH A DRILLING FLUID COMPOSITIONMarch 2024August 2024Allow511NoNo
18606478METHOD OF MAKING DRILLING FLUID COMPOSITION WITH FUNCTIONALIZED CARBONMarch 2024July 2024Allow410NoNo
18606365METHOD OF DRILLING HYDROCARBON BEARING GEOLOGICAL FORMATION WITH HORIZONTAL WELLBOREMarch 2024May 2024Allow200NoNo
18599615PROCESSES FOR MAKING A SUPER-INSULATING CORE MATERIAL FOR A VACUUM INSULATED STRUCTUREMarch 2024January 2025Allow1110NoNo
18598475FILMS COMPRISING BRIGHT SILVER BASED QUATERNARY NANOSTRUCTURESMarch 2024December 2024Allow901YesNo
18594661PROCESSES AND PRODUCTION PLANTS FOR PRODUCING POLYMER POLYOLSMarch 2024December 2024Allow1000NoNo
18688381NOVEL GREEN LITHIUM IRON PHOSPHATE PRECURSOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOFMarch 2024September 2024Allow700NoNo
18590881ASPHALTENE DISPERSION STABILIZER AND PREPARATION METHOD THEREFORFebruary 2024July 2024Allow510NoNo
18589988SURFACE MODIFIED CARBON BLACK TO SIMULTANEOUSLY IMPROVE ROLLING RESISTANCE, WET TRACTION, AND WEAR RESISTANCEFebruary 2024June 2024Allow300NoNo
18442515ANTIMICROBIAL ADDITIVE COMPOSITIONS FOR COATINGSFebruary 2024December 2024Allow1010NoNo
18441941COMPOSTABLE SEAWEED-BASED COMPOSITIONS, AND ASSOCIATED SYSTEMS AND METHODSFebruary 2024April 2024Allow200NoNo
18441995COMPOSTABLE SEAWEED-BASED COMPOSITIONS, AND ASSOCIATED SYSTEMS AND METHODSFebruary 2024April 2025Allow1410NoNo
18435149ORTHODONTIC ARTICLES PREPARED USING A POLYCARBONATE DIOL, POLYMERIZABLE COMPOSITIONS, AND METHODS OF MAKING THE ARTICLESFebruary 2024January 2025Allow1110YesNo
18435416COMB POLYMERS AS BLOCKING ADDITIVES FOR SWELLING CLAYSFebruary 2024March 2025Allow1310NoNo
18433333ANTI-CORROSION AND LOW-HEAT-CONDUCTION ANNULUS PROTECTION FLUID FOR DEEP-SEA OIL AND GAS EXPLOITATION AND PREPARATION METHOD THEREOFFebruary 2024July 2024Allow510YesNo
18425604RESIN COMPOSITION AND ELECTRONIC DEVICEJanuary 2024June 2025Abandon1710NoNo
18423798COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTINGJanuary 2024August 2024Allow700NoNo
18421371Polymer Composition For Laser Direct StructuringJanuary 2024May 2025Allow1620NoNo
18419019SODIUM ALGINATE NANOPARTICLES INTEGRATED WITH ANTHOCYANIDIN BIOMOLECULES FOR OPTICAL VALIDATIONJanuary 2024July 2024Allow611YesNo
18418547Compositions and Methods for Paraffin Liquefaction and Enhanced Oil Recovery in Oil Wells and Associated EquipmentJanuary 2024August 2024Allow710NoNo
18417606HIGH OPTICAL GAIN LASER MEDIA-BASED ON CHALCONE COMPOUND DERIVATIVESJanuary 2024August 2024Allow701YesNo
18410579APPARATUS, SYSTEM AND METHOD FOR MAKING A POLYMER-CARBON NANOMATERIAL ADMIXTURE FROM CARBON DIOXIDE AND MATERIALS AND PRODUCTS THEREOFJanuary 2024August 2024Allow710YesNo
18409187FLAME RESISTANT BUILD MATERIALS AND ASSOCIATED PRINTED 3D ARTICLESJanuary 2024January 2025Allow1310NoNo
18408776ALKALI-ACTIVATED GEOPOLYMER COATING, AND PREPARATION METHOD AND USE THEREOFJanuary 2024August 2024Allow701NoNo
18404861ADHESIVE COMPOSITION, METHOD FOR PREPARING THE SAME, RETICLE ASSEMBLY INCLUDING THE SAME, AND METHOD FOR FABRICATING RETICLE ASSEMBLY INCLUDING THE SAMEJanuary 2024January 2025Allow1201YesNo
18576033RUBBER COMPOSITION FOR TIREJanuary 2024July 2024Allow600NoNo
18399857ULTRAVIOLET CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOFDecember 2023October 2024Allow1010YesNo
18395824Modified Supported Chromium Catalysts and Ethylene-Based Polymers Produced TherefromDecember 2023March 2024Allow200YesNo
18391760COMPOSITIONS AND ARTICLES FOR ADDITIVE FABRICATION AND METHODS OF USING THE SAME IN PARTICLE IMAGE VELOCIMETRY TESTINGDecember 2023January 2025Allow1310NoNo
18543471SYSTEMS FOR FABRICATING APPLIANCES FROM POLYMERIZABLE COMPOSITIONSDecember 2023December 2024Allow1210YesNo
18542022DIRT PICK-UP RESISTANT COMPOSITIONDecember 2023January 2025Allow1310NoNo
18538552PERMEABLE PAVEMENT SYSTEM INCLUDING A PERMEABLE PAVEMENT COMPOSITION AND A RELATED METHODDecember 2023March 2025Allow1511NoNo
18538837LAUNDRY SCENT ADDITIVEDecember 2023June 2024Allow610NoNo
18535049HIGH-PERFORMANCE GREEN CONCRETE KIT WITH FOUR COMPONENTSDecember 2023April 2024Allow410NoNo
18534529GREEN CONCRETE KIT COMPOSED OF FOUR COMPONENTSDecember 2023April 2024Allow410NoNo
18567638COMPOSITIONS DERIVED FROM POST-CONSUMER RECYCLATES BASED MATERIALS WITH LOW CRYSTALLIZATION TEMPERATUREDecember 2023November 2024Allow1101NoNo
18528216INFRARED-CUT FILTERDecember 2023April 2025Allow1600YesNo
18524592ARTICLES COMPRISING CROSSLINKED POLYMER NETWORK COMPRISING THIOETHER CROSSLINKS AND PROCESS OF MAKING AND USING SAMENovember 2023September 2024Allow910NoNo
18565442MONOMER MIXTURE FOR PRODUCING A DENTAL MATERIALNovember 2023October 2024Allow1110NoNo
18521781METHOD AND MATERIAL TO REDUCE ACID-CARBONATE REACTION RATE BY ENDOTHERMIC REACTIONNovember 2023December 2024Allow1200NoNo
18517323LIQUID, HYBRID UV/VIS RADIATION CURABLE RESIN COMPOSITIONS FOR ADDITIVE FABRICATIONNovember 2023October 2024Allow1110NoNo
18511083METHOD FOR PRODUCING POLYMER USED AS BASE FILM FOR CELL CULTURE, AND CELL CULTURE CONTAINERNovember 2023February 2025Allow1510NoNo
18560931PREPARATION METHOD FOR AMPHIPHILIC NANOSHEETNovember 2023July 2024Allow810YesNo
18389430PROCESS FOR PRODUCING POLYETHYLENENovember 2023July 2024Allow800NoNo
18389039POLYMERIZATION PHOTOINHIBITORNovember 2023August 2024Allow920NoNo
18506645RADIATION-TREATED FIBERS, METHODS OF TREATING AND APPLICATIONS FOR USENovember 2023June 2025Allow1921YesNo
18503099PROTECTION OF POLYMERIC/ORGANIC MATERIALS FROM PHOTODEGRADATION BY ENCAPSULATIONNovember 2023November 2024Allow1200YesNo
18385951STABILIZED MATRIX-FILLED LIQUID RADIATION CURABLE RESIN COMPOSITIONS FOR ADDITIVE FABRICATIONNovember 2023November 2024Allow1320NoNo
18496600TREATING FLUID COMPRISING HYDROCARBONS, WATER, AND POLYMEROctober 2023January 2025Allow1511NoNo
18490826COATING COMPOSITION FOR BEVERAGE CONTAINERSOctober 2023February 2025Allow1610NoNo
18491432AROMATIC MICROCAPSULE, AROMATIC CHEMICAL FIBER FALSE EYELASHES AND PREPARATION METHODS THEREOFOctober 2023June 2024Allow801NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 1763.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
280
Examiner Affirmed
227
(81.1%)
Examiner Reversed
53
(18.9%)
Reversal Percentile
2.8%
Lower than average

What This Means

With a 18.9% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.

Strategic Value of Filing an Appeal

Total Appeal Filings
996
Allowed After Appeal Filing
282
(28.3%)
Not Allowed After Appeal Filing
714
(71.7%)
Filing Benefit Percentile
26.1%
Lower 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, 28.3% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is below the USPTO average, suggesting that filing an appeal has limited effectiveness in prompting favorable 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 shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Art Unit 1763 - Prosecution Statistics Summary

Executive Summary

Art Unit 1763 is part of Group 1760 in Technology Center 1700. This art unit has examined 15,450 patent applications in our dataset, with an overall allowance rate of 69.8%. Applications typically reach final disposition in approximately 30 months.

Comparative Analysis

Art Unit 1763's allowance rate of 69.8% places it in the 27% percentile among all USPTO art units. This art unit has a below-average allowance rate compared to other art units.

Prosecution Patterns

Applications in Art Unit 1763 receive an average of 1.95 office actions before reaching final disposition (in the 62% percentile). The median prosecution time is 30 months (in the 42% percentile).

Strategic Considerations

When prosecuting applications in this art unit, consider the following:

  • The art unit's allowance rate suggests a more challenging examination environment compared to the USPTO average.
  • With more office actions than average, plan for relatively streamlined prosecution.
  • The median prosecution time is longer than average and should be factored into your continuation and client communication strategies.
  • Review individual examiner statistics within this art unit to identify examiners with particularly favorable or challenging prosecution patterns.

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.