USPTO Examiner JOHNSTON BRIEANN R - Art Unit 1766

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18655729METHOD FOR PREPARING ALKALINE RED MUD COATING FOR PREVENTING MARINE ORGANISM ATTACHMENTMay 2024July 2024Allow200NoNo
18388923POLYPROPYLENE POLYMER COMPOSITIONS AND ARTICLES MADE FROM THE SAMENovember 2023April 2025Allow1710NoNo
18280250RECYCLABLE NANO COMPOSITE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOFSeptember 2023January 2024Allow500NoNo
18362618DURABILITY-ENHANCED THERMOCHROMIC FILM AND METHOD OF MANUFACTURING SAMEJuly 2023September 2024Abandon1410NoNo
18123665Crosslinked Polymers with Tunable Coefficients of Thermal ExpansionMarch 2023November 2023Allow810NoNo
18098553CURABLE COMPOSITIONJanuary 2023April 2024Abandon1510NoNo
18004529Recyclable Composition for Paper CoatingJanuary 2023June 2025Abandon3011NoNo
18092990COMPOSITION, THERMOPLASTIC RESIN COMPOSITION USING SAME, AND MOLDED ARTICLE OF SAMEJanuary 2023June 2024Allow1820NoYes
18010268Flame Retardant and Stabilizer Combined for Use with ThermoplasticsDecember 2022April 2025Allow2801NoNo
18000633POLYAMIDE RESIN COMPOSITION, MOLDED POLYAMIDE RESIN ARTICLE, AND PRODUCTION METHOD THEREFORDecember 2022March 2024Abandon1520YesNo
17978611RUBBER COMPOSITION, AND PNEUMATIC TIRE USING THE SAMENovember 2022December 2024Abandon2520NoNo
17921890CURING CATALYST AND RESIN COMPOSITIONOctober 2022February 2025Abandon2711NoNo
17961325METHOD OF FORMING A FIRE RESISTANT ADDITIVE EMPLOYING CARBON NANOTUBES FOR INCORPORATION INTO AN ARTICLEOctober 2022April 2025Abandon3001NoNo
17905956ACRYLIC RUBBER COMPOSITION AND RUBBER CROSSLINKED PRODUCTSeptember 2022March 2025Abandon3050NoNo
17807493RUBBER COMPOSITION AND A TIREJune 2022November 2024Allow2930NoNo
17786731CRYSTALS AND PRODUCTION METHOD FOR THE SAMEJune 2022January 2025Allow3120YesNo
17840711COLOR RUBBER COMPOSITION FOR TIRE, AND TIREJune 2022January 2024Allow1910NoNo
17734876MALEIMIDE RESIN FILM AND COMPOSITION FOR MALEIMIDE RESIN FILMMay 2022August 2024Abandon2721NoNo
17726502POLYPROPYLENE POLYMER COMPOSITIONS AND ARTICLES MADE FROM THE SAMEApril 2022July 2023Allow1510NoNo
17726505POLYETHYLENE POLYMER COMPOSITIONS AND ARTICLES MADE FROM THE SAMEApril 2022March 2024Allow2210NoNo
17704655RESIN MOLDED BODY, ARTICLE, METHOD OF MANUFACTURING RESIN MOLDED BODY, AND RESIN COMPOSITIONMarch 2022October 2023Abandon1910NoNo
17703799RESIN COMPOSITION, RESIN MOLDED BODY, AND ARTICLEMarch 2022June 2023Allow1500NoNo
17692856METHOD OF MAKING AN ACID NEUTRALIZING POLYMER THROUGH REACTIVE COMPOUNDINGMarch 2022May 2024Allow2620NoNo
17638510POLYOLEFIN COMPOSITIONS HAVING IMPROVED ELECTRICAL PROPERTIESFebruary 2022May 2025Allow3930NoNo
17580584HIGH MELT STRENGTH POLYESTER RESIN COMPOSITION AND MANUFACTURING METHOD THEREOFJanuary 2022January 2024Abandon2410NoNo
17626145TWO-COMPONENT ADHESIVE COMPOSITION COMPRISING AN ORGANOBORANE AMINE COMPLEXJanuary 2022March 2025Abandon3810NoNo
17646866POLYMER COMPOSITION CONTAINING DIARYLAMINE-BASED COMPOUNDJanuary 2022March 2023Allow1420NoNo
17618114ADHESIVE AGENT AND ADHESION METHODDecember 2021January 2025Allow3810NoNo
17643630Use of rhamnolipids and/or sophorolipids for increasing coverage and/or for maintaining application properties in the course of storage of coating compositionsDecember 2021August 2023Allow2120YesNo
17546271TIRE RUBBER COMPOSITION USING PYRAZALONE-BASED COMPOUNDDecember 2021March 2024Allow2720NoNo
17596026RESIN SOLUTION FOR PRINTINGDecember 2021June 2025Allow4240YesNo
17539541PHOSPHORUS-CONTAINING SILANE COMPOUND, METHOD OF MAKING THE SAME, RESIN COMPOSITION AND ARTICLE MADE THEREFROMDecember 2021March 2023Allow1610NoNo
17539237(METH)ACRYLIC COPOLYMER, POLYMER SOLUTION, POLYMER-CONTAINING COMPOSITION, ANTI-FOULING COATING COMPOSITION, AND METHOD FOR PRODUCING (METH)ACRYLIC COPOLYMERDecember 2021January 2023Allow1410NoNo
17612627FLAME RETARDANT COMPOSITION, FLAME-RETARDANT RESIN COMPOSITION USING SAME, MOLDED ARTICLE, AND METHOD FOR PRODUCING MOLDED ARTICLENovember 2021September 2022Allow910NoNo
17267334ADDITIVE COMPOSITION, FLAME-RETARDANT SYNTHETIC RESIN COMPOSITION CONTAINING SAME, AND MOLDED ARTICLE THEREOFNovember 2021May 2024Abandon3930YesNo
17519535VIBRATION ISOLATION RUBBER COMPOSITION AND VIBRATION ISOLATION RUBBER MEMBERNovember 2021March 2025Abandon4130NoNo
17505836PUNCTURE SEALANTOctober 2021May 2023Allow1920NoNo
17439843Thermoplastic Resin Composition and Molded Product Manufactured TherefromSeptember 2021June 2025Allow4520NoYes
17439716ULTRAVIOLET ABSORBER HAVING EXCELLENT HEAT RESISTANCE AND LONG-WAVELENGTH ABSORPTIONSeptember 2021November 2024Allow3840YesNo
17439627HIGH VOLTAGE COMPONENTSSeptember 2021June 2025Allow4521NoNo
17593252VINYL CHLORIDE RESIN COMPOSITION, VINYL CHLORIDE RESIN MOLDED PRODUCT, AND LAMINATESeptember 2021April 2025Allow4320YesNo
17438273RESIN COMPOSITION FOR INFRARED RAY-BLOCKING TRANSPARENT MEMBER, AND MOLDED ARTICLESeptember 2021March 2025Allow4220NoNo
17471812ADDITIVE COMPOSITION AND METHOD FOR PRODUCING A POLYMER COMPOSITION USING THE SAMESeptember 2021April 2023Allow1900NoNo
17463944GLOVESeptember 2021December 2023Allow2710NoNo
17411035COMPOSITIONS AND PROCESSES FOR PROVIDING RELEASE COATINGSAugust 2021March 2025Allow4330YesNo
17433180FLUID SETAugust 2021February 2025Abandon4201NoNo
17431363NON-CURABLE THERMAL-CONDUCTIVE SILICONE COMPOSITIONAugust 2021October 2023Allow2600NoNo
17431217COMPOSITION COMPRISING A METAL SALT OF NEODECANOIC ACIDAugust 2021June 2025Abandon4630NoNo
17403820STABILIZER COMPOSITIONS AND METHODS FOR USING SAME FOR PROTECTING POLYMERIC ORGANIC MATERIALS FROM UV LIGHT AND THERMAL DEGRADATIONAugust 2021December 2024Allow4020YesNo
17430084FLAME RETARDANT MIXTURES, FLAME-RETARDANT POLYMER COMPOSITIONS, CABLES ENDOWED THEREWITH AND USE THEREOFAugust 2021April 2025Abandon4411NoNo
17428942METHOD FOR PRODUCING DIENE-BASED GRAFT COPOLYMER RESIN AND DIENE-BASED GRAFT COPOLYMER RESINAugust 2021June 2025Allow4621NoNo
17443459Article, in Particular Air Spring Bellows, a Metal-Rubber Element, or a Vibration DamperJuly 2021March 2024Allow3211NoNo
17443032FLUORINE-CONTAINING ETHER COMPOSITION, COATING SOLUTION, AND ARTICLE AND PRODUCTION METHOD THEREFORJuly 2021November 2024Allow4010YesNo
17421822Latex Composition for Dip Molding, Dip-Molded Product Comprising Same, and Method for Manufacturing Dip-Molded Product By Using SameJuly 2021March 2024Allow3310NoNo
17420758POLYMER PROCESSING AIDS (PPA) FOR BLENDING WITH POLYETHYLENE DURING BLOWN FILM EXTRUSIONJuly 2021September 2024Abandon3810NoNo
17365172STABILIZER COMPOSITIONS AND METHODS FOR USING SAME FOR PROTECTING POLYMERIC ORGANIC MATERIALS FROM UV LIGHT AND THERMAL DEGRADATIONJuly 2021October 2024Allow3920YesNo
17417937AQUEOUS COATING COMPOSITIONJune 2021November 2024Allow4120NoNo
17415883Method For Preparing Readily Processable, Thermally-Stable, Phosphorus-Containing Flame Retardant MaterialJune 2021April 2024Allow3421NoNo
17348481POLYAMIDE MOLDING COMPOUND WITH LOW DIELECTRIC LOSS FACTORJune 2021May 2024Allow3540NoNo
17344717Crosslinked Polymers with Tunable Coefficients of Thermal ExpansionJune 2021May 2023Allow2421NoNo
17283484CYCLIC PHOSPHAZENE COMPOUND, FLAME RETARDANT FOR RESIN, RESIN COMPOSITION INCLUDING SAME, AND MOLDING OF SAID RESIN COMPOSITIONJune 2021July 2024Abandon3910NoNo
17298666POLYOLEFINS HALOGEN-FREE FLAME RETARDANT MOULDING COMPOSITIONS COMPRISING AN INORGANIC HYPOPHOSPHOROUS ACID METAL SALTMay 2021July 2023Allow2610NoNo
17298365SULFUR-STABILIZED THERMOPLASTIC COMPOSITIONS, METHODS OF MAKING, AND ARTICLES FORMED THEREFROMMay 2021September 2024Abandon3940NoNo
17326591PROCESS FOR PREPARING LIQUID OVERBASED METAL CARBOXYLATES, MIXED METAL STABILIZERS CONTAINING SAME, AND STABILIZED HALOGEN-CONTAINING POLYMERS THEREWITHMay 2021January 2024Abandon3220NoYes
17293206THREE-DIMENSIONAL PRINTINGMay 2021April 2025Abandon4721YesNo
17313506Continuous Glycolide-L-lactide Copolymer Production Process DevelopmentMay 2021August 2024Allow3920NoNo
17291367CHLOROPRENE/UNSATURATED NITRILE COPOLYMER COMPOSITION AND VULCANIZED MOLDED OBJECTMay 2021February 2024Allow3340YesNo
17287312POLYACETAL RESIN COMPOSITIONApril 2021October 2022Allow1820NoNo
17286495FLAME-RETARDANT HIPS MATERIAL AND PREPARATION METHOD THEREOFApril 2021September 2023Abandon2911NoNo
17285715PHOTOSENSITIVE COMPOSITION FOR 3D PRINTINGApril 2021September 2024Abandon4110NoNo
17229667ACTIVATING VULCANISING COMPOSITIONApril 2021February 2024Abandon3420NoNo
17250993PLASTICIZER BLENDSApril 2021July 2024Abandon3910NoNo
17281017Thermoplastic Resin Composition and Molded Article Produced TherefromMarch 2021January 2023Allow2210NoNo
17278733COMPOSITION COMPRISING SCATTERING PARTICLESMarch 2021April 2025Abandon4920YesNo
17277839ORGANOPHOSPHORUS ACID FUNCTIONALIZED LATEX AND AN AMINOSILANEMarch 2021May 2024Allow3820YesNo
17203755BIAXIALLY-STRETCHED POLYESTER FILM AND METHOD FOR PRODUCING THE SAMEMarch 2021February 2025Abandon4741YesNo
17276537CHLOROPRENE COPOLYMER LATEX COMPOSITION AND MOLDED PRODUCT THEREOFMarch 2021April 2022Allow1310NoNo
17192857ANTI-VIBRATION RUBBER COMPOSITION AND ANTI-VIBRATION RUBBER MEMBERMarch 2021February 2024Allow3510NoNo
17271959QUICK-DRYING SOLVENT-FREE SAG-RESISTANT POLYURETHANE WATERPROOF COATING AND PREPARATION METHOD THEREFORFebruary 2021November 2023Allow3200NoNo
17184230SEALERS, METHODS OF PRODUCING SEALERS, AND METHODS OF SEALING CONSTRUCTION PRODUCTSFebruary 2021May 2023Allow2710NoNo
17182814COMPOSITE CONDUCTIVE POLYMERS, PREPARATION METHOD AND APPLICATION THEREOFFebruary 2021March 2023Allow2510YesNo
17270006POLYIMIDE VARNISH COMPRISING AROMATIC CARBOXYLIC ACID FOR CONDUCTOR COATING AND MANUFACTURING METHOD THEREFORFebruary 2021December 2023Allow3300NoNo
17179866RESIN COMPOSITIONFebruary 2021September 2023Allow3120YesNo
17269192FIXER COMPOSITIONFebruary 2021September 2024Abandon4320NoNo
17174602SURFACE COATING COMPOSITION AND METHOD OF MAKING THE SAMEFebruary 2021June 2023Abandon2820YesNo
17168490RESTRUCTURED HYDROGEL AND PREPARING METHOD OF THE SAMEFebruary 2021July 2023Allow2920NoNo
17266197ACCELERATOR FOR CURING EPOXY RESINS COMPRISING ALKYLATED AMINESFebruary 2021July 2024Allow4120YesNo
17167818Highly Flame-Retardant Organically Modified Nanoparticle, Organic-Inorganic Composite Synthetic Resin Containing the Same and Processed Product ThereofFebruary 2021October 2022Allow2000NoNo
17167769Method for Manufacturing Both Organic-Inorganic Composite Synthetic Resin Containing Highly Flame-Retardant Organically Modified Nanoparticle and Processed Product ThereofFebruary 2021October 2022Allow2000NoNo
17265522LINING MATERIAL OF NONMETAL FLEXIBLE COMPOSITE PIPE AND PREPARATION METHOD THEREOFFebruary 2021June 2023Abandon2920NoNo
17159828High Performing Low Viscosity Tire SealantJanuary 2021June 2022Allow1630YesNo
17157959PRESSURE-RESPONSIVE PARTICLES, CARTRIDGE, APPARATUS FOR MANUFACTURING PRINTED MATTER, METHOD FOR MANUFACTURING PRINTED MATTER, PRINTED MATTER, SHEET FOR MANUFACTURING PRINTED MATTER, AND METHOD FOR MANUFACTURING SHEET FOR MANUFACTURING PRINTED MATTERJanuary 2021November 2024Allow4631YesNo
17154693FLAME RETARDANT LEVULINIC ACID-BASED COMPOUNDSJanuary 2021November 2023Allow3420YesNo
17152323Acrylic Resin Film For Retroreflective Sheet And Retroreflective SheetJanuary 2021February 2025Abandon4930YesNo
17261028SHAPING MATERIAL AND SHAPED PRODUCTJanuary 2021April 2024Abandon3910NoNo
17257502OXIDATIVELY CURABLE COATING COMPOSITIONDecember 2020April 2024Allow4010NoNo
17255342USE OF BORON NITRIDE NANOSHEETS TO INCREASE COMPOSITE MODULUS AND DECREASE VISCOSITY AND PHASE SEPARATION IN COMPOSITES WITH HYDROPHOBIC MONOMERSDecember 2020March 2023Abandon2701NoNo
17251604POLYPHOSPHATE AMINE SALT COMPOSITION, FLAME RETARDANT POLYPHOSPHATE AMINE SALT COMPOSITION, FLAME RETARDANT SYNTHETIC RESIN COMPOSITION CONTAINING SAME, AND MOLDED BODY THEREOFDecember 2020September 2022Abandon2120NoNo
16972817WATER-DISPERSIBLE COATING COMPOSITION FOR PAPER MAKING, AND METHOD FOR MANUFACTURING ECO-FRIENDLY TYPE FOOD WRAPPING PAPER WITH IMPROVED DAMP-PROOFING PROPERTIES AND BLOCKING PROPERTIES BY USING SAMEDecember 2020June 2025Abandon5532NoNo
17105545PREPARATION METHOD OF ZEOLITE/POLYIMIDE COMPOSITE MEMBRANE AND APPLICATIONS THEREOFNovember 2020January 2024Allow3710NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
4
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
2.5%
Lower than average

What This Means

With a 0.0% 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
11
Allowed After Appeal Filing
2
(18.2%)
Not Allowed After Appeal Filing
9
(81.8%)
Filing Benefit Percentile
19.3%
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, 18.2% 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 JOHNSTON, BRIEANN R - Prosecution Strategy Guide

Executive Summary

Examiner JOHNSTON, BRIEANN R works in Art Unit 1766 and has examined 244 patent applications in our dataset. With an allowance rate of 63.5%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 32 months.

Allowance Patterns

Examiner JOHNSTON, BRIEANN R's allowance rate of 63.5% places them in the 16% 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 JOHNSTON, BRIEANN R receive 2.10 office actions before reaching final disposition. This places the examiner in the 70% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by JOHNSTON, BRIEANN R is 32 months. This places the examiner in the 31% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +21.3% benefit to allowance rate for applications examined by JOHNSTON, BRIEANN R. This interview benefit is in the 70% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 25.0% of applications are subsequently allowed. This success rate is in the 28% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 44.8% of cases where such amendments are filed. This entry rate is in the 62% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 33.3% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 30% 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 60.0% of appeals filed. This is in the 30% percentile among all examiners. Of these withdrawals, 66.7% 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, 57.1% are granted (fully or in part). This grant rate is in the 72% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 6% percentile). This examiner rarely makes examiner's amendments compared to other examiners. You should expect to make all necessary claim amendments yourself through formal amendment practice.

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.

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.