USPTO Art Unit 1759 Prosecution Statistics

Art Unit Information

Art Unit: 1759
Group: 1750
Tech Center: 1700
Total Cases: 10,302
Last Active: March 2025

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19081291SOLAR CELL, SOLAR CELL MODULE, AND METHOD FOR MANUFACTURING SOLAR CELLMarch 2025June 2025Allow310YesNo
19061532EXTRACTION OF ANTIMETHANOGENIC COMPOUNDSFebruary 2025June 2025Allow411YesNo
19104101Dental Product with Reduced Extrusion ForcesFebruary 2025June 2025Allow400YesNo
19003326COMPOSITIONS AND METHODS FOR THE TREATMENT OF SKIN DISEASES AND CONDITIONS INCLUDING ECZEMADecember 2024May 2025Allow401YesNo
18985731Compounds with nematicidal activity to pinewood nematode Bursaphelenchus xylophilusDecember 2024May 2025Allow500YesNo
18973636Emulsion gel with both a freshness indication and a low migration rate, and preparation method thereforDecember 2024April 2025Allow411YesNo
18868567DISORDERED ROCKSALT MATERIAL AND METHOD OF FORMING ITNovember 2024March 2025Allow400NoNo
18951901HIGH DENSITY ENVIRONMENTALLY FRIENDLY POLYMER WATER-BASED DRILLING FLUID WITH RESISTANCE TO 240�C AND SATURATED SALTS, PREPARATION METHOD THEREFOR AND USE THEREOFNovember 2024February 2025Allow300NoNo
18866237METHOD FOR ACTIVATING AT LEAST ONE ALIGNMENT SEGMENT OF A PROCESSING MACHINENovember 2024June 2025Allow710NoNo
18942840THICKNESS-LIMITED ELECTROSPRAY DEPOSITIONNovember 2024March 2025Allow400NoNo
18939952Drum Lagging MaterialNovember 2024May 2025Allow611NoNo
18936147METHOD FOR PREPARING LOW DENSITY POLYURETHANES USING CATALYSTS THAT ARE FREE FROM TERTIARY AMINES AND TINNovember 2024February 2025Allow300YesNo
18932631COMPOSITION FOR IMPROVING RESPIRATORY HEALTH OF COMPANION ANIMALSOctober 2024January 2025Allow200YesNo
18931861BORON-DOPED Ag2WO4 NANOPARTICLES FOR WATER ELECTROLYSISOctober 2024March 2025Allow500NoNo
18919495Wood-derived Ionic Conductive Cellulose-Cu(II) Film, the preparation method thereof and Wood-derived Ionic Conductive Cellulose-Cu(II) SensorOctober 2024February 2025Allow310NoNo
18905320SELECTIVE MEMBRANE-DRIVEN GAS TRANSFER DEVICE AND METHODSOctober 2024May 2025Allow810NoNo
18898266FOAM EARPLUG WITH TRANSDERMAL MATERIALSeptember 2024February 2025Allow510YesNo
18891931EXTRACTION OF ANTIMETHANOGENIC COMPOUNDSSeptember 2024January 2025Allow401YesNo
18889340COMPOSITION AND USE THEREOF FOR THE TREATMENT OF EQUINE GASTRIC ULCER SYNDROMESeptember 2024January 2025Allow401YesNo
18814146BIODEGRADABLE AND BIOCOMPATIBLE MEDICAL PRODUCTS, NAMELY ADHESIVES, SEALANTS, AND HEMOSTATSAugust 2024November 2024Allow200NoNo
18807393ULTRAFINE MODIFIED HYDROMAGNESITE COMPOSITE POWDER, AND PREPARATION METHOD AND APPLICATION THEREOFAugust 2024November 2024Allow310NoNo
18799706PYRAZOLE AND IMIDAZOLE DERIVATIVES, COMPOSITIONS AND METHODS AS OREXIN ANTAGONISTSAugust 2024February 2025Allow621YesNo
18836726PREPARATION METHOD FOR CHELATING MEMBRANE FOR PURIFYING WET ELECTRONIC CHEMICALSAugust 2024May 2025Allow900NoNo
18792976NATURAL AND SYNTHETIC CANNABINOIDS AS FLUORESCENT TAGS; COMPOSITIONS, METHODS, AND APPLICATIONSAugust 2024April 2025Allow801YesNo
18782808FOAM EARPLUG WITH TRANSDERMAL MATERIALJuly 2024February 2025Allow711YesNo
18777964METHOD FOR MAKING NANOSILICA FROM GLASS WASTEJuly 2024January 2025Allow610NoNo
18727068A novel meta-POSS (meta-polyhedral oligomeric silsesquioxane) compound, a preparation method thereof, and a composition containing the meta-POSS compound prepared by the preparation methodJuly 2024June 2025Allow1100NoNo
18726244COATING COMPOSITION FOR REINFORCED PROTECTIVE LAYERJuly 2024November 2024Allow400NoNo
18726223FLAT-CROSS-SECTION GLASS FIBER, GLASS-FIBER-REINFORCED RESIN COMPOSITION, AND GLASS-FIBER-REINFORCED RESIN MOLDED PRODUCTJuly 2024October 2024Allow400NoNo
18757670SOLAR CELL AND MANUFACTURING METHOD THEREOF, AND PHOTOVOLTAIC SYSTEMJune 2024June 2025Allow1200YesNo
18750852SYNTHESIS OF CANNABINOIDS AND CANNABINOID PRECURSORS, AND RELATED COMPOUNDS, FORMULATIONS, AND METHODS OF USEJune 2024December 2024Allow610YesNo
18750692ALLOY, POWDER, DUCTILE GAMMA' ADHESION PROMOTER LAYER AND COMPONENTJune 2024April 2025Allow1020NoNo
18747165Devices, Systems, and Methods for Performing Optical and Electrochemical AssaysJune 2024January 2025Allow700YesNo
18745659INTRACAVERNOSAL GEL INFUSION SYSTEM WITH NEUROTOXIN MODULATION FOR ERECTILE FUNCTIONJune 2024April 2025Allow1010NoNo
18739914HIGH ELONGATION DIE CASTING ALLOY COMPOSITION FOR NON-HEAT TREATMENTJune 2024November 2024Allow510NoNo
18736021MOLD FOR SEAT PAD WITH MESH FIXEDJune 2024January 2025Allow800NoNo
18734280MEDIUM DISCHARGE DEVICE AND IMAGE READING APPARATUSJune 2024April 2025Allow1110NoNo
18713208CEMENTED CARBIDEMay 2024June 2025Allow1330YesNo
18712829Dental CompositionsMay 2024February 2025Allow810YesNo
18668963BATTERY MODULE INCLUDING BASE PLATE HAVING GAS DISCHARGE PASSAGE, AND BATTERY PACK AND ENERGY STORAGE SYSTEM INCLUDING THE SAMEMay 2024April 2025Allow1010NoNo
18710730large-size diesel exhaust valve and manufacturing method thereofMay 2024August 2024Allow300NoNo
18665379THERMOSETTING COMPOSITION, RESIN SHEET, METAL FOIL WITH RESIN, METAL-CLAD LAMINATE, AND PRINTED WIRING BOARDMay 2024June 2025Allow1301NoNo
18665020IRON-NITRIDE MAGNET BY NITRIDING A POROUS STRUCTUREMay 2024May 2025Allow1210NoNo
18663195A POLYMER-COATED MEMBER HAVING A RETICULATED FOAM SUBSTRATE WITH AN OPEN-CELL FOAM STRUCTURE AND AT LEAST ONE POLYMERIC COATED SURFACEMay 2024March 2025Allow1010NoNo
18661112FOLDABLE SOLAR PANELMay 2024December 2024Allow710YesNo
18657828Method melt crystallization for preparing high-purity glabridinMay 2024January 2025Allow910NoNo
18657465METHOD AND SYSTEM FOR ALL-CONDUCTIVE BATTERY ELECTRODESMay 2024December 2024Allow700YesNo
18653698METHODS AND SYSTEMS FOR TRANSPORTING VISCOUS FLUIDS IN A MOVING HYDROGEL TUBEMay 2024September 2024Allow500NoNo
18653023FIN BELT DUMP GATE SYSTEM AND METHODMay 2024September 2024Allow410NoNo
18646990REGENERATION OF POLYMERIC CYCLODEXTRIN ADSORBENTSApril 2024October 2024Allow610NoNo
18647040METHOD OF SOLVENT-FREE MANUFACTURING OF COMPOSITE ELECTRODES INCORPORATING RADIATION CURABLE BINDERSApril 2024May 2025Allow1300NoNo
18643101ARCHED AIR FILTERApril 2024May 2025Allow1310NoNo
18642640IMAGE FORMING APPARATUSApril 2024March 2025Allow1010NoNo
18640065MOUNTING BRACKET SYSTEM FOR SOLAR PANELS AND SOLAR PANEL COMPRISING THE SAMEApril 2024July 2024Allow310NoNo
18635583ADJUSTABLY STABLE ADHESIVE COMPOSITIONS FOR MEDICAL AND NON-MEDICAL USES, AND RECYCLINGApril 2024June 2024Allow200YesNo
18631455ANODE PARTICLES INCLUDING DISCARDED GRAPHITE PARTICLES, AND METHODS OF PRODUCING THE SAMEApril 2024January 2025Allow901NoNo
18628786GRAPHENE/COPPER COMPOSITE DEFORMED COPPER-CHROMIUM-ZIRCONIUM ALLOY LAYERED STRIP AND PREPARATION METHOD THEREOFApril 2024June 2024Allow200NoNo
18621132DOWNHOLE ROCK TREATMENT METHOD WITH CORROSION INHIBITIONMarch 2024July 2024Allow300NoNo
18621135CALCAREOUS ROCK STIMULATION METHODMarch 2024August 2024Allow400YesNo
18621124ACID INJECTION AND FRACTURING METHOD FOR POROUS SUBTERRANEAN GEOLOGICAL FORMATIONMarch 2024July 2024Allow400YesNo
18616205METHOD FOR PREPARING SOLAR CELL, SOLAR CELL, AND TANDEM SOLAR CELLMarch 2024April 2025Allow1300NoNo
18613339METHOD FOR PREPARING EXPANDED FOAMED GRAPHITE FILMMarch 2024November 2024Allow720YesNo
18609520METHOD OF ELECTROCATALYTIC WATER SPLITTINGMarch 2024June 2024Allow300YesNo
18691593ELECTROLYZER CONTROLMarch 2024August 2024Allow501YesNo
18603685METHOD FOR MAKING ADVANCED METAL CORES FOR METAL CARDSMarch 2024February 2025Allow1110NoNo
18603430PREPARATION PROCESS OF Ti3AlC2 CERAMIC PHASE-TOUGHENED MOLYBDENUM ALLOYMarch 2024May 2024Allow200NoNo
18600907SOLUBILIZATE WITH CURCUMIN AND OPTIONALLY AT LEAST ONE OTHER ACTIVE SUBSTANCEMarch 2024October 2024Allow700YesNo
18601495PROCESS FOR IN-SITU FUNCTIONALIZATION OF GRAPHENEMarch 2024January 2025Allow1110YesNo
18597704NAD(P)- DEPENDENT RESPONSIVE ENZYMES, ELECTRODES AND SENSORS, AND METHODS FOR MAKING AND USING THE SAMEMarch 2024June 2025Allow1510NoNo
18597184GAS SEPARATION MEMBRANE USING FURAN-BASED POLYMERSMarch 2024June 2025Abandon1510NoNo
18594221Surface ModificationMarch 2024April 2025Allow1310NoNo
18688443POLYPROPYLENE-BASED COMPOSITIONS WITH TRANSPARENCY AND ELONGATIONAL PROPERTIESMarch 2024September 2024Allow701NoNo
18687836METHOD FOR TRANSFERRING CARBON NANOTUBES AQUEOUS PHASE DISPERSION INTO ORGANIC PHASE DISPERSIONFebruary 2024October 2024Allow710NoNo
18590187AKT1 MODULATORSFebruary 2024November 2024Allow810NoNo
18587033ABSORBENT ARTICLE WITH THREE-DIMENSIONAL HOT-MELT BONDED LAMINATEFebruary 2024September 2024Allow700NoNo
18586085LIGHT-INDUCED ALUMINUM PLATING ON SILICON FOR SOLAR CELL METALLIZATIONFebruary 2024December 2024Allow1000YesNo
18582799Grain Boundary Engineering of Sintered Magnetic Alloys And The Compositions Derived TherefromFebruary 2024February 2025Allow1210YesNo
18582600PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND ORGANIC LIGHT EMITTING DEVICE AND FLAT PANEL DISPLAY DEVICE COMPRISING THE SAMEFebruary 2024December 2024Allow1010NoNo
18442824STACK OF STERILE PEELABLE LENSES WITH LOW CREEPFebruary 2024April 2025Allow1400NoNo
18684021CATHODE WITH COATED DISORDERED ROCKSALT MATERIALFebruary 2024August 2024Allow600NoNo
18439503APPARATUSES AND SYSTEMS FOR PREPARING A MEAT PRODUCTFebruary 2024October 2024Allow812YesNo
18439523COMPOSITIONS AND METHODS FOR TREATING RETINAL DEGRADATIONFebruary 2024July 2024Allow510NoNo
18438269WET LOOK COATING COMPOSITIONS, ARTICLES, AND METHODSFebruary 2024September 2024Allow811YesNo
18435562HYDROPHILIZED POLYDIORGANOSILOXANE VINYLIC CROSSLINKERS AND USES THEREOFFebruary 2024December 2024Allow1110NoNo
18681529COMPOSITE FINE PARTICLES, SOLAR CELL, MEMBER FOR PHOTOELECTRIC CONVERSION ELEMENTS, AND PHOTOELECTRIC CONVERSION ELEMENTFebruary 2024March 2025Allow1400YesNo
18434132METAL ALLOY HAVING RHENIUM EFFECTFebruary 2024September 2024Allow821NoNo
18433399ANTIVIRAL SUBSTRATE, ANTIVIRAL COMPOSITION, METHOD FOR MANUFACTURING ANTIVIRAL SUBSTRATE, ANTIMICROBIAL SUBSTRATE, ANTIMICROBIAL COMPOSITION AND METHOD FOR MANUFACTURING ANTIMICROBIAL SUBSTRATEFebruary 2024January 2025Allow1110NoNo
18431321POLYFLUOROALKYL SUBSTANCE FREE CAPSFebruary 2024November 2024Allow1021NoNo
18431335VAPOR-PERMEABLE, SUBSTANTIALLY WATER-IMPERMEABLE, CORROSION-INHIBITING COMPOSITES AND METHODS OF MAKING THE SAMEFebruary 2024April 2025Abandon1401NoNo
18429872METHOD AND APPARATUS FOR LOAD-LOCKED PRINTINGFebruary 2024March 2025Allow1400NoNo
18293236PAPER SHEET TRANSPORT DEVICE AND PAPER SHEET HANDLING DEVICEJanuary 2024May 2025Allow1600NoNo
18292415SILICON-CONTAINING FILM FORMING COMPOSITION AND METHOD FOR MANUFACTURING SILICON-CONTAINING FILM USING THE SAMEJanuary 2024April 2025Allow1500NoNo
18424721PLASTICIZING DEVICE, INJECTION MOLDING DEVICE, AND THREE-DIMENSIONAL SHAPING DEVICEJanuary 2024July 2024Allow500NoNo
18421994SECONDARY BATTERY AND METHOD FOR MANUFACTURING SECONDARY BATTERYJanuary 2024October 2024Allow900NoNo
18421092SYSTEM AND METHOD FOR THE TREATMENT OF BIOGAS AND WASTEWATERJanuary 2024May 2025Allow1610NoNo
18418690STABLE LIQUID THROMBIN COMPOSITIONSJanuary 2024February 2025Allow1210NoNo
18418028Clostridium botulinum Serotype A Neurotoxin (BoNT/A) Sequence VariantsJanuary 2024September 2024Allow801YesNo
18415347SOLID ELECTROLYTE MATERIAL AND SOLID-STATE BATTERY MADE THEREWITHJanuary 2024September 2024Allow810YesNo
18414761METHOD TO CREATE HYDROPHILIC ANTIMICROBIAL DIAMOND COATINGJanuary 2024April 2025Allow1500NoNo
18414902MULTI-LAYER BARRIER FABRIC WITH EXTENDED BREAKTHROUGH TIMEJanuary 2024January 2025Allow1211YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 1759.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
153
Examiner Affirmed
105
(68.6%)
Examiner Reversed
48
(31.4%)
Reversal Percentile
45.5%
Lower than average

What This Means

With a 31.4% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage 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
434
Allowed After Appeal Filing
123
(28.3%)
Not Allowed After Appeal Filing
311
(71.7%)
Filing Benefit Percentile
26.3%
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 1759 - Prosecution Statistics Summary

Executive Summary

Art Unit 1759 is part of Group 1750 in Technology Center 1700. This art unit has examined 10,302 patent applications in our dataset, with an overall allowance rate of 72.5%. Applications typically reach final disposition in approximately 32 months.

Comparative Analysis

Art Unit 1759's allowance rate of 72.5% places it in the 34% 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 1759 receive an average of 1.80 office actions before reaching final disposition (in the 47% percentile). The median prosecution time is 32 months (in the 32% 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 fewer 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.