USPTO Examiner SAYRE JAMES G - Art Unit 3679

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19050876DISCRETE PERFORATING DEVICEFebruary 2025October 2025Allow810YesNo
19033840GRAVITY ACTUATED CONNECTION MECHANISM FOR HIGH PRESSURE WELLHEAD APPLICATIONSJanuary 2025December 2025Allow1110NoNo
19014114FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTEM AND RELATED METHODSJanuary 2025December 2025Allow1110NoNo
18958766WELL FRACTURE SYSTEMS AND METHODSNovember 2024September 2025Allow1000NoNo
18942062WELL FRACTURE SYSTEMS AND METHODSNovember 2024October 2025Allow1100NoNo
18937871LIGHTWEIGHT FLOW MODULENovember 2024November 2025Allow1310NoNo
18928348CLOSING UNIT SYSTEM FOR A BLOWOUT PREVENTEROctober 2024October 2025Allow1210NoNo
18830774MITIGATION OF SEVERE DYNAMIC VIBRATIONS VIA STICK SLIP PROMOTIONSeptember 2024September 2025Allow1210NoNo
18829831HYDRAULIC FRACTURING MISSILE AND RELATED APPARATUS AND METHODSSeptember 2024February 2025Allow510NoNo
18842878SUBSEA JUMPER WITH INTEGRATED FILTERAugust 2024September 2025Allow1210NoNo
18813161INNER BORE COUPLING ASSEMBLYAugust 2024August 2025Allow1200NoNo
18811769WELL INTERVENTION TOOL AND METHOD FOR CLEARING TUBES AND LINESAugust 2024September 2025Allow1300NoNo
18796158AUTONOMOUS CHEMICAL TREATMENT SYSTEM AND METHOD FOR DRILLING AND COMPLETION RIGSAugust 2024October 2025Allow1410NoNo
18785441SYSTEMS AND METHODS FOR SIMULTANEOUSLY AND INDEPENDENTLY FRACTURING MULTIPLE WELLS FROM A COMMON WELLPADJuly 2024September 2025Allow1400NoNo
18756978METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPSJune 2024July 2025Allow1310NoNo
18756088DRILLING DEVICE FOR REINFORCED CONCRETE BORED PILEJune 2024June 2025Allow1200NoNo
18751722FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTEM AND RELATED METHODSJune 2024January 2025Allow610NoNo
18749845ACTIVATOR, TOOLS, AND METHODJune 2024September 2025Allow1530NoNo
18748140SUBSEA CONNECTORJune 2024October 2025Allow1610NoNo
18748437SYSTEM AND METHOD FOR HYDRAULIC FRACTURE PROPAGATIONJune 2024August 2025Allow1410NoNo
18735390PUDDLE JOB WITH DELAYED SETTING OF RESINJune 2024September 2025Allow1520YesNo
18735890SHIELD FOR ENCLOSURE ASSEMBLY OF A TURBINE AND RELATED METHODSJune 2024May 2025Allow1200NoNo
18733043DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTIONJune 2024February 2025Allow810NoNo
18733111DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTIONJune 2024September 2025Allow1630NoNo
18715266DOWNHOLE TOOL, ASSEMBLY AND ASSOCIATED METHODSMay 2024July 2025Allow1310NoNo
18678087OPEN CANTILEVER TENSION SYSTEMMay 2024October 2025Abandon1620NoNo
18674682APPARATUS AND METHODS FOR INTERLOCKING HYDRAULIC FRACTURING EQUIPMENTMay 2024May 2025Abandon1210NoNo
18671683CASING EROSION TOOL WITH PIVOTABLE JETTING SUBMay 2024August 2025Allow1520NoNo
18667688OVERHEAD ROBOT TRACK APPARATUS AND METHODS RELATED TO SAME FOR RIGSMay 2024July 2025Allow1410YesNo
18649217LOW TORQUE WARNING TEST AND PRESET SYSTEMApril 2024March 2025Allow1010NoNo
18635020MULTIFUNCTIONAL ROTATING CONTROL DEVICEApril 2024August 2024Allow400YesNo
18632640MULTI-WELL BLENDING SYSTEMApril 2024December 2024Allow810YesNo
18632641SYSTEM TO OPTIMIZE CENTRIFUGAL PUMPS AND MANIFOLDING IN VARIABLE RATE SLURRY PUMPING APPLICATIONSApril 2024May 2025Allow1411NoNo
18629003FRACTURING DEVICE DRIVEN BY A VARIABLE-FREQUENCY ADJUSTABLE-SPEED INTEGRATED MACHINE AND A WELL SITE LAYOUTApril 2024February 2025Allow1010NoNo
18627115HIGH FREQUENCY TORSIONAL OSCILLATION DETECTION BY AN ELECTRICAL MACHINEApril 2024March 2025Allow1100NoNo
18623686COORDINATED PUMPING OPERATIONSApril 2024March 2025Allow1210NoNo
18621305Well Tubing Anchor and Catcher Tool AssemblyMarch 2024June 2025Allow1410NoNo
18615165DUAL TRANSFORMER METHOD, FOR POWER DISTRIBUTION TO FRACTURING PUMP SYSTEMSMarch 2024January 2025Allow1010NoNo
18615038MOBILE SUBSTATION SYSTEM FOR FRACTURING OPERATIONSMarch 2024September 2024Allow600NoNo
18615094METHOD FOR ACCESSING ELECTRIC GRIDS TO POWER FRACTURING OPERATIONSMarch 2024April 2025Allow1221NoNo
18613786DUAL PUMP VFD CONTROLLED MOTOR ELECTRIC FRACTURING SYSTEMMarch 2024June 2025Allow1510NoNo
18607257DRILLING HEAD ASSEMBLY WITH LATCHING SYSTEM AND FLUID RETENTION MECHANISMMarch 2024April 2025Allow1300NoNo
18602685No-Rotation Latch Coupling And Latch For Casing AssembliesMarch 2024April 2025Allow1310YesNo
18601202CEMENT HEALTH MONITORING IN CCUS WELLSMarch 2024December 2025Allow2130YesNo
18598513CONTROLLED OPENING OF A VALVE IN AN APPARATUS FOR PREVENTING DOWNHOLE SURGESMarch 2024April 2025Allow1411NoNo
18597529CONNECTION SYSTEMS AND METHODS FOR HYDRAULIC FRACTURINGMarch 2024April 2025Abandon1310NoNo
18595926CLOSED LOOP FULLY AUTONOMOUS DIRECTIONAL DRILLINGMarch 2024March 2025Allow1210NoNo
18596345DOWNHOLE SUCTION TOOLMarch 2024September 2025Abandon1801NoNo
18593770SUCKER ROD GUIDE TO REDUCE TURBULENCEMarch 2024January 2025Allow1110NoNo
18583742SAFETY BRAKE FOR ELECTRICAL SUBMERSIBLE PUMPS POWERED BY PERMANENT MAGNET MOTORSFebruary 2024March 2025Allow1301NoNo
18583167METHODS FOR DETECTION AND MITIGATION OF WELL SCREEN OUTFebruary 2024April 2025Allow1410NoNo
18581978WELLBORE TRACTOR INCLUDING A TRACTOR POWER RECEIVE MODULEFebruary 2024May 2025Allow1510NoNo
18582515Two-Stage In-Well Wet Mate ConnectionFebruary 2024April 2025Allow1411NoNo
18684684Controlling A Downhole ToolFebruary 2024May 2025Allow1510NoNo
18442838STINGER FOR INSERTION INTO A POLISHED BORE RECEPTACLE, PRODUCTION TUBING ASSEMBLY INCLUDING A STINGER, AND POLISHED BORE RECEPTACLE AND METHOD FOR INSTALLING PRODUCTION TUBING IN A WELLFebruary 2024February 2025Allow1210NoNo
18441239ROTATING CHECK VALVE FOR IMPROVED DOWNHOLE OPERATIONSFebruary 2024March 2025Allow1310NoNo
18429889WELL INJECTION AND PRODUCTION METHODS, APPARATUS AND SYSTEMSFebruary 2024March 2025Abandon1310NoNo
18423078LOW PRESSURE STARTER WELLHEAD SYSTEM AND METHOD OF ASSEMBLY FOR OIL AND GAS APPLICATIONSJanuary 2024December 2024Allow1010NoNo
18422714DETECTION OF HEAT GENERATED BY CUTTING ACTION OF A DRILL BITJanuary 2024May 2025Allow1520NoNo
18420001OFFSHORE PLATFORM SLOT RECOVERY TOOL SYSTEMJanuary 2024October 2024Allow910NoNo
18418498Systems and Methods for Control of a Multichannel Fracturing Pump ConnectionJanuary 2024September 2024Allow810NoNo
18416596FLUID INJECTION SYSTEMS, APPARATUS, AND METHODS INCLUDING FLEXIBLE HOSES FOR WELLHEAD SITESJanuary 2024April 2024Allow310NoNo
18402565METHOD AND EQUIPMENT FOR CRUSHING DEBRIS IN DRILLING FLUIDSJanuary 2024January 2025Allow1221NoNo
18399034Latch Assembly for Torque ManagementDecember 2023October 2024Allow910NoNo
18398036Regulator Having Check Valve Manifold for Use in Subsea Control CircuitDecember 2023August 2024Allow800NoNo
18396239ELECTRIC BLENDER AND FRACTURING SYSTEMDecember 2023January 2025Allow1210NoNo
18392661ROTATING CONTROL DEVICE HAVING IMPROVED SEALDecember 2023June 2024Allow600NoNo
18391032SYSTEM AND METHOD FOR CONSTRUCTION AND COMPLETION OF PRODUCTION AND INJECTION WELLS IN THE PRE-SALT FIELDSDecember 2023November 2024Allow1111NoNo
18390457GRAVITY ACTUATED CONNECTION MECHANISM FOR HIGH PRESSURE WELLHEAD APPLICATIONSDecember 2023September 2024Allow910NoNo
18545963FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTEM AND RELATED METHODSDecember 2023May 2024Allow520YesNo
18515541Mixing and Discharging Device, Mixing and Discharging System and Fracturing SystemNovember 2023May 2025Allow1820YesNo
18514336ROTATING INDEXING COUPLING (RIC) ASSEMBLY FOR INSTALLATION AND ORIENTATION OF A SUBSEA PRODUCTION TREENovember 2023January 2025Allow1310NoNo
18509683Fracturing DevicesNovember 2023November 2024Allow1210NoNo
18388890CARBON SEQUESTRATION SYSTEMS IN CONJUNCTION WITH OIL AND GAS OPERATIONSNovember 2023January 2025Allow1520NoNo
18506882CARBON DIOXIDE CONTROL SYSTEM FOR WELL CONTROL AND PRODUCTIONNovember 2023October 2024Allow1100NoNo
18387531METHODS AND SYSTEMS ASSOCIATED WITH AN AUTOMATED ZIPPER MANIFOLDNovember 2023October 2024Allow1220NoNo
18558896MODULAR CONTROL SYSTEMS WITH UMBILICAL DEPLOYMENTNovember 2023January 2025Allow1520NoNo
18499022DOWNHOLE SHUNT TUBE ISOLATION VALVE SYSTEMOctober 2023February 2025Allow1620YesNo
18498869DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTIONOctober 2023November 2024Allow1310NoNo
18498770DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTIONOctober 2023November 2024Allow1310NoNo
18496522AUTOMATIC PRESSURE TEST AND EQUALIZATION TO WELLHEAD PRESSUREOctober 2023October 2024Allow1210NoNo
18495054Methods of Pressurizing a Wellbore to Enhance Hydrocarbon ProductionOctober 2023February 2025Allow1610NoNo
18382564BI-DIRECTIONAL SPRING FILTEROctober 2023July 2024Allow910NoNo
18380867Temporary Pipe Plugging Device for Extreme PressureOctober 2023September 2024Allow1110NoNo
18486683LIFTING PLUGOctober 2023December 2024Allow1420NoNo
18226231MULTIPLE GENERATOR MOBILE ELECTRIC POWERED FRACTURING SYSTEMOctober 2023June 2025Allow2220NoNo
18471406FLOW MEASURING AND MONITORING APPARATUS FOR A SUBSEA TREESeptember 2023June 2024Allow910YesNo
18471972UNDERWATER DRILLING APPARATUS AND METHOD FOR CREATING A CASED BOREHOLE UNDERWATERSeptember 2023September 2024Allow1210NoNo
18369653ROTARY MULTI TOOLSeptember 2023December 2024Allow1411NoNo
18463192CLAMPING HEAD ASSEMBLY FOR CLAMPING A DRILL PIPE ELEMENTSeptember 2023August 2024Allow1110NoNo
18459710TUBING HANGER RETENTION SYSTEMS FOR WELLHEAD ASSEMBLIESSeptember 2023November 2024Allow1410NoNo
18363910HYDRAULIC FRACTURING PUMP SYSTEMAugust 2023July 2024Allow1210NoNo
18229453DETERMINING CLUSTER LEVEL UNIFORMITY INDEX IN HYDRAULIC FRACTURING WELLSAugust 2023August 2024Allow1210YesNo
18349675AUTONOMOUS CHEMICAL TREATMENT SYSTEM AND METHOD FOR DRILLING AND COMPLETION RIGSJuly 2023July 2024Allow1211NoNo
18348761Adaptive Mobile Power Generation SystemJuly 2023October 2024Allow1510NoNo
18271444INTEGRATED WELLSITE PROCESSING SYSTEM AND WELLSITE MONITORING SYSTEM AND METHOD OF USING SAMEJuly 2023August 2024Allow1410NoNo
18342914Offshore Frac Head Clamp ApparatusJune 2023July 2024Allow1200NoNo
18215001Helical Flow Gas SeparatorJune 2023March 2025Allow2020NoNo
18342318Connecting Structure, Plunger Pump Device and Generator DeviceJune 2023July 2024Allow1300NoNo
18213468FUEL, COMMUNICATIONS, AND POWER CONNECTION SYSTEMS AND RELATED METHODSJune 2023August 2024Allow1320NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner SAYRE, JAMES G.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
1
Examiner Affirmed
1
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
17.5%
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
9
Allowed After Appeal Filing
1
(11.1%)
Not Allowed After Appeal Filing
8
(88.9%)
Filing Benefit Percentile
14.4%
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, 11.1% 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 SAYRE, JAMES G - Prosecution Strategy Guide

Executive Summary

Examiner SAYRE, JAMES G works in Art Unit 3679 and has examined 529 patent applications in our dataset. With an allowance rate of 89.0%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 18 months.

Allowance Patterns

Examiner SAYRE, JAMES G's allowance rate of 89.0% places them in the 71% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by SAYRE, JAMES G receive 1.55 office actions before reaching final disposition. This places the examiner in the 28% 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 SAYRE, JAMES G is 18 months. This places the examiner in the 97% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +9.1% benefit to allowance rate for applications examined by SAYRE, JAMES G. This interview benefit is in the 40% 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, 39.2% of applications are subsequently allowed. This success rate is in the 89% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 58.8% of cases where such amendments are filed. This entry rate is in the 84% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 66.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 57% 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 88.9% of appeals filed. This is in the 82% percentile among all examiners. Of these withdrawals, 50.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 36.4% are granted (fully or in part). This grant rate is in the 24% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.2% of allowed cases (in the 52% 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 13.2% of allowed cases (in the 91% 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:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

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.