USPTO Examiner OLADAPO TAIWO - Art Unit 1771

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18854199LUBRICATING OIL COMPOSITIONOctober 2024June 2025Allow800NoNo
18670350SYSTEM, COMPOSITION AND METHOD OF APPLICATION OF SAME FOR REDUCING THE COEFFICIENT OF FRICTION AND REQUIRED PULLING FORCE DURING INSTALLATION OF WIRE OR CABLEMay 2024January 2025Allow810NoNo
18610857LUBRICIOUS SURFACES, SYSTEMS AND METHODS FOR MAKING THE SAMEMarch 2024June 2025Abandon1510NoNo
18585581Stabilized Medium Chain Triglyceride-Based LubricantFebruary 2024September 2024Allow710NoNo
18579569GREASE COMPOSITION AND PRODUCTION METHOD OF GREASE COMPOSITIONJanuary 2024April 2025Allow1510NoNo
18577522LUBRICATING OIL FRICTION MODIFIER AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOFJanuary 2024January 2025Allow1210NoNo
18509797Compound, its Preparation and UseNovember 2023November 2024Allow1210YesNo
18388652POLYACRYLIC ACID CONTAINING LUBRICIOUS COATINGS FOR MEDICAL DEVICES WITH ENHANCED PROPERTIESNovember 2023June 2025Allow1900NoNo
18484263SYSTEMS, METHODS, AND COMPOSITIONS OF INSECT REPELLENT BRIQUETTESOctober 2023May 2025Allow1900NoNo
18468948FUEL COMPOSITION WITH LUBRICITY MODIFIERSeptember 2023August 2024Allow1100NoNo
18548502FORMULATION AND CETANE IMPROVEMENT BASED ON ORGANIC NITRATES FOR ALCOHOL-BASED RENEWABLE DIESEL FUELAugust 2023October 2024Allow1410NoNo
18232779ADDITIVE FOR THE COMBUSTION OF SOLID FUELS AND PRODUCTION PROCESS OF THIS ADDITIVEAugust 2023December 2024Allow1610NoNo
18276156NAPHTHYL PHENYL ETHER COMPOUND AND LUBRICANT COMPOSITION CONTAINING SAMEAugust 2023December 2024Allow1620NoNo
18264000LUBRICANT CONTAINING POLYPHOSPHATE ADDITIVESAugust 2023December 2024Allow1610NoNo
18257675PROCESS FOR PREPARING HOMO- AND COPOLYMERS OF ALKYL (METH)ACRYLATES WITH LOW RESIDUAL MONOMER CONTENTJune 2023November 2024Allow1700NoNo
18256375LUBRICATING OIL ADDITIVE COMPOSITION AND LUBRICATING OIL COMPOSITIONJune 2023September 2024Allow1500NoNo
18253279COMPRESSOR OILS WITH HIGH VISCOSITY INDEXMay 2023August 2024Allow1520YesNo
18032586MULTIPHASE COMPOSITE LUBRICANTApril 2023February 2025Allow2220NoNo
18135232Composition and Method of Manufacturing and Using Extremely Rheopectic Sulfonate-Based GreasesApril 2023July 2024Allow1510NoNo
18028859FRICTION MODIFIER SYSTEMMarch 2023February 2025Allow2210NoNo
18191439SLIDING MEMBERMarch 2023April 2025Allow2420YesNo
18115134DRAG REDUCING AGENTFebruary 2023June 2024Allow1610YesNo
18041043ANTIFRICTION COATING COMPOSITIONFebruary 2023October 2024Allow2010NoNo
18006166REFRIGERATION MACHINE OIL COMPOSITION, REFRIGERANT LUBRICATING OIL MIXED COMPOSITION, AND REFRIGERATORJanuary 2023February 2025Abandon2520NoNo
18145155SULFURIZED ADDITIVES WITH LOW LEVELS OF ALKYL PHENOLSDecember 2022March 2024Allow1510YesNo
17925425Coating composition, method of making a hydrophilic coating on a substrate, and medical device comprising such coatingNovember 2022November 2024Allow2510NoNo
17985803SYSTEM, COMPOSITION AND METHOD OF APPLICATION OF SAME FOR REDUCING THE COEFFICIENT OF FRICTION AND REQUIRED PULLING FORCE DURING INSTALLATION OF WIRE OR CABLENovember 2022June 2023Allow710NoNo
17979320Lubricant CompositionNovember 2022April 2024Allow1830YesNo
17976245Stabilized Medium Chain Triglyceride-Based Household Lubricant and Protective CoatingOctober 2022February 2024Allow1520YesNo
17968104LUBRICANT COMPOSITION WITH IMPROVED LOW-TEMPERATURE FLUIDITY AND METHOD FOR PREPARING SAMEOctober 2022January 2024Allow1520NoNo
18047419MOTOR OIL BLENDS VOID OF ZPPD AND METHODS FOR REDUCING ENGINE WEAR VIA MOTOR OIL BLENDS VOID OF ZPPDOctober 2022March 2025Abandon2930NoNo
17919446A GUANIDINIUM-BASED IONIC LIQUID AND ITS USE AS A LUBRICANT ADDITIVEOctober 2022June 2024Allow2000NoNo
17995061GREASE COMPOSITIONSeptember 2022March 2024Allow1810NoNo
17907371GREASE COMPOSITIONSeptember 2022March 2024Allow1810NoNo
17907327LUBRICATING OIL COMPOSITIONSeptember 2022May 2025Abandon3230YesNo
17907342LUBRICANT COMPOSITIONSeptember 2022January 2024Abandon1620YesNo
17907023LUBRICATING OIL COMPOSITIONSeptember 2022February 2025Abandon2920YesNo
17913796Compositions And Methods Of Dispergating Paraffins In Sulphur-Low Fuel OilsSeptember 2022December 2024Abandon2710NoNo
17906257BRINE-TOLERANT LUBRICANTS AND METHODS FOR USING THE SAMESeptember 2022October 2024Abandon2510NoNo
17905465LUBRICATING OIL COMPOSITION AND METHOD FOR USING LUBRICATING OIL COMPOSITIONSeptember 2022June 2025Abandon3430NoNo
17908462LUBRICATING OIL COMPOSITIONS WITH IMPROVED OXIDATIVE PERFORMANCE COMPRISING ALKYLATED DIPHENYLAMINE ANTIOXIDANT AND SULFONATE DETERGENTSAugust 2022February 2025Abandon2920NoNo
17900202SYSTEM, COMPOSITION AND METHOD OF APPLICATION OF SAME FOR REDUCING THE COEFFICIENT OF FRICTION AND REQUIRED PULLING FORCE DURING INSTALLATION OF WIRE OR CABLEAugust 2022August 2024Abandon2430NoNo
17894476PROCESS FOR PREPARING BIODIESEL (METHYL ESTER)August 2022May 2025Abandon3320NoNo
17818604BIOBASED EXTREME PRESSURE ADDITIVE FOR LUBRICATING COMPOSITIONS AND ASSOCIATED METHODSAugust 2022April 2024Abandon2010NoNo
17797707LUBRICATING COMPOSITIONS AND METHODS OF OPERATING AN INTERNAL COMBUSTION ENGINEAugust 2022January 2025Abandon2930NoNo
17879370BIOMASS FUEL SLURRY AND METHOD OF MAKING THE SAMEAugust 2022March 2024Allow1910YesNo
17810465MOTOR OIL BLEND AND METHOD FOR REDUCING WEAR ON STEEL AND ELIMINATING ZDDP IN MOTOR OILS BY MODIFYING THE PLASTIC RESPONSE OF STEELJuly 2022July 2024Abandon2530NoNo
17783655USE OF A LUBRICATING GREASE COMPOSITION HAVING A HIGH UPPER USE TEMPERATUREJune 2022November 2023Abandon1820NoNo
17824732LUBRICATING COMPOSITION FOR DIFFERENTIAL AND GEAR FLUIDSMay 2022October 2022Allow510NoNo
17779809USE OF ESTER BASE STOCKS TO IMPROVE VISCOSITY INDEX AND EFFICIENCY IN DRIVELINE AND INDUSTRIAL GEAR LUBRICATING FLUIDSMay 2022February 2025Abandon3350NoNo
17774069SLIDING MEMBERMay 2022September 2024Allow2920YesNo
17660982BLOWN AND STRIPPED BLEND OF SOYBEAN OIL AND CORN STILLAGE OILApril 2022September 2023Allow1710NoNo
17772204RESIN MATERIAL FOR SLIDING MEMBER AND SLIDING MEMBERApril 2022December 2024Abandon3250NoNo
17764556USE OF LUBRICANTS WITH CARBOXYLIC ACID ESTERS IN ELECTRIC VEHICLESMarch 2022August 2023Abandon1610NoNo
17689839MARINE DIESEL CYLINDER LUBRICANT OIL COMPOSITIONSMarch 2022July 2023Abandon1610NoNo
17639472GREASE COMPOSITION FOR BALL JOINTMarch 2022January 2024Abandon2220YesNo
17649951PRODUCTION CHEMICALS AND METHODS OF SELECTING THE PRODUCTION CHEMICALS BASED ON HANSEN SOLUBILITY PARAMETERSFebruary 2022July 2024Allow3030YesNo
17581971APPLICATION OF NANO COPPER IN CUTTING FLUIDJanuary 2022May 2023Allow1610NoNo
17648284Lubricating CompositionJanuary 2022March 2023Abandon1410NoNo
17647497GRAPHENE COATING COMPOSITION FOR WIPER BLADE AND METHOD FOR COATING WIPER BLADE USING THE SAMEJanuary 2022March 2024Abandon2631YesNo
17572438PHASE CHANGE MATERIAL COMPOSITIONS AND METHODS FOR THEIR USE TO LOWER SURFACE FRICTION AND WEARJanuary 2022August 2023Allow1920NoNo
17568152DRAG REDUCING AGENT CONTAINING A GREAT AMOUNT OF POLYACRYLATEJanuary 2022May 2023Abandon1720NoNo
17621287LUBRICANT COMPOSITIONDecember 2021April 2023Allow1610YesNo
17550804SYNERGETIC SOLVENT FOR CRUDE OIL EMULSION BREAKERSDecember 2021September 2024Allow3311NoNo
17618623PENETRATING OIL AND METHOD FOR PRODUCING THE SAMEDecember 2021February 2024Allow2610NoNo
17526211ALKYLPHENOL DETERGENTSNovember 2021December 2022Abandon1310NoNo
17605309METHOD FOR PRODUCING LUBRICATING OIL COMPOSITION, AND LUBRICATING OIL COMPOSITIONOctober 2021May 2024Allow3010NoNo
17502381LUBRICIOUS SURFACES, SYSTEMS AND METHOD FOR MAKING THE SAMEOctober 2021March 2024Abandon2910YesNo
17603498ANTIFRICTION COATING FORMULATION COMPOSITIONSOctober 2021November 2023Abandon2610NoNo
17442585LUBRICATING OIL COMPOSITION FOR INDUSTRIAL GEARS AND METHOD FOR PRODUCING THE SAMESeptember 2021June 2025Abandon4561NoNo
17442590LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING THE SAMESeptember 2021July 2024Abandon3441NoNo
17442596LUBRICATING OIL COMPOSITION FOR COMPRESSOR OILS AND METHOD FOR PRODUCING THE SAMESeptember 2021August 2024Abandon3441YesNo
17442594GREASE COMPOSITION AND METHOD FOR PRODUCING THE SAMESeptember 2021May 2023Abandon1911NoNo
17442130LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING THE SAMESeptember 2021June 2024Abandon3340NoNo
17442133LUBRICATING OIL COMPOSITION FOR AUTOMOBILE GEARS AND METHOD FOR PRODUCING THE SAMESeptember 2021March 2025Abandon4160YesNo
17442128LUBRICATING OIL AND METHOD FOR PRODUCING THE SAMESeptember 2021July 2024Abandon3440NoNo
17442125LUBRICATION OIL COMPOSITION AND METHOD FOR PRODUCING SAMESeptember 2021July 2024Abandon3440NoNo
17442132LUBRICATING OIL COMPOSITION FOR AUTOMOBILE TRANSMISSION FLUIDS AND METHOD FOR PRODUCING THE SAMESeptember 2021July 2024Abandon3440NoNo
17442131LUBRICATING OIL COMPOSITION FOR HYDRAULIC OIL AND METHOD FOR PRODUCING THE SAMESeptember 2021June 2024Abandon3340YesNo
17470597DETERGENT COMPOSITION, CLEANING METHOD, SOLVENT COMPOSITION, USE THEREOF AS SOLVENT FOR OIL, AND OIL COMPOSITION CONTAINING SAMESeptember 2021January 2023Abandon1610YesNo
17432567DISPERSIONS CONTAINING GRAPHENIC CARBON NANOPARTICLES AND DISPERSANT RESINSAugust 2021April 2024Allow3210NoNo
17408118Solid Lubricant BarAugust 2021March 2023Allow1920NoNo
17403431Thermally Conductive LubricantAugust 2021August 2023Abandon2401NoNo
17395585Composition and Method of Manufacturing Calcium Magnesium Sulfonate GreasesAugust 2021April 2023Allow2030NoNo
17387358HYDRAULIC FLUIDJuly 2021April 2024Allow3350YesYes
17380605SYSTEM, COMPOSITION AND METHOD OF APPLICATION OF SAME FOR REDUCING THE COEFFICIENT OF FRICTION AND REQUIRED PULLING FORCE DURING INSTALLATION OF WIRE OR CABLEJuly 2021May 2022Allow1010NoNo
17376684SLIDING MEMBERJuly 2021October 2023Allow2720NoNo
17422603ALUMINUM ALLOY FOR SLIDE BEARING, AND SLIDE BEARINGJuly 2021June 2022Allow1140YesNo
17352328PARAFFIN INHIBITOR/PPD PRODUCTS WITH VINYL ACETATE-ALKYL ACRYLATE/METHACRYLATE COPOLYMERS COMBINED WITH ETHYLENE-BASED COPOLYMERSJune 2021January 2023Allow1910NoNo
17346361LUBRICANT COMPOSITIONS FOR DIRECT INJECTION ENGINESJune 2021December 2023Abandon3040NoNo
17311916LUBRICATING COMPOSITIONS HAVING A MIXED DISPERSANT ADDITIVE PACKAGEJune 2021September 2023Abandon2720NoNo
17311413SLIDING MEMBERJune 2021February 2024Allow3280NoNo
17311019SULPHUR-CONTAINING POLYESTERJune 2021May 2022Abandon1210NoNo
17336057BEARING FLUSHING COMPOSITIONS AND METHODSJune 2021March 2024Abandon3330NoNo
17295672GREASE COMPOSITION FOR TAPERED ROLLER BEARINGMay 2021March 2025Abandon4670NoNo
17307515ALCOHOL-BASED ORGANOGEL AS NANOFLUID MEDIUMMay 2021July 2024Allow3931YesNo
17290471LUBRICANT OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINES AND METHOD FOR PRODUCING SAME, AND METHOD FOR PREVENTING PRE-IGNITIONApril 2021February 2023Abandon2220YesNo
17289961LUBRICATING OIL COMPOSITIONApril 2021April 2025Allow4770YesNo
17290152SINTERED FRICTION MATERIAL AND METHOD FOR PRODUCING SINTERED FRICTION MATERIALApril 2021April 2024Allow3631NoNo
17289993LUBRICATING OIL COMPOSITIONApril 2021September 2022Abandon1720NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner OLADAPO, TAIWO.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
31
Examiner Affirmed
28
(90.3%)
Examiner Reversed
3
(9.7%)
Reversal Percentile
21.6%
Lower than average

What This Means

With a 9.7% 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
159
Allowed After Appeal Filing
23
(14.5%)
Not Allowed After Appeal Filing
136
(85.5%)
Filing Benefit Percentile
15.1%
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, 14.5% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.

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.

Examiner OLADAPO, TAIWO - Prosecution Strategy Guide

Executive Summary

Examiner OLADAPO, TAIWO works in Art Unit 1771 and has examined 1,028 patent applications in our dataset. With an allowance rate of 52.5%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 31 months.

Allowance Patterns

Examiner OLADAPO, TAIWO's allowance rate of 52.5% places them in the 9% 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 OLADAPO, TAIWO receive 2.99 office actions before reaching final disposition. This places the examiner in the 95% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by OLADAPO, TAIWO is 31 months. This places the examiner in the 35% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +10.6% benefit to allowance rate for applications examined by OLADAPO, TAIWO. This interview benefit is in the 47% 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, 11.3% of applications are subsequently allowed. This success rate is in the 3% 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 30.4% of cases where such amendments are filed. This entry rate is in the 36% 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, 60.5% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 48% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 64.8% of appeals filed. This is in the 40% percentile among all examiners. Of these withdrawals, 59.6% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.

Petition Practice

When applicants file petitions regarding this examiner's actions, 70.5% are granted (fully or in part). This grant rate is in the 87% 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 1.1% of allowed cases (in the 69% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 6% percentile). This examiner rarely issues Quayle actions compared to other examiners. Allowances typically come directly without a separate action for formal matters.

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.
  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.

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.