USPTO Examiner SAYRE JAMES G - Art Unit 3672

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19090965ROTARY MULTI TOOLMarch 2025January 2026Allow1010NoNo
19085141MULTI-WELL BLENDING SYSTEMMarch 2025March 2026Allow1210NoNo
19059838APPARATUS AND METHODS FOR INTERLOCKING HYDRAULIC FRACTURING EQUIPMENTFebruary 2025February 2026Allow1210NoNo
18993672METHOD AND DOWNHOLE APPARATUS FOR MATRIX ACIDIZING OF A SUBTERRANEAN ROCK FORMATIONJanuary 2025January 2026Allow1210YesNo
19010661ROTATING AND RECIPROCATING SWIVEL APPARATUS AND METHODJanuary 2025February 2026Allow1320NoNo
18999657Systems and Methods for Control of a Multichannel Fracturing Pump ConnectionDecember 2024December 2025Allow1210YesNo
18984529SYSTEM AND METHOD FOR CONSTRUCTION AND COMPLETION OF PRODUCTION AND INJECTION WELLS IN THE PRE-SALT FIELDSDecember 2024November 2025Allow1110NoNo
18982367METHODS AND SYSTEMS ASSOCIATED WITH AN AUTOMATED ZIPPER MANIFOLDDecember 2024December 2025Allow1220NoNo
18969725REGULATOR HAVING CHECK VALVE MANIFOLD FOR USE IN SUBSEA CONTROL CIRCUITDecember 2024February 2026Allow1410NoNo
18867208RISER SUSPENSION DEVICE WITH MOVEMENT LIMITERNovember 2024January 2026Allow1410NoNo
18917145DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTIONOctober 2024November 2025Allow1310NoNo
18912188UNTETHERED DOWNHOLE TOOLSOctober 2024December 2025Allow1410NoNo
18905719ELECTRICALLY DRIVEN FRACTURING SYSTEMOctober 2024November 2025Allow1310NoNo
18901787Offshore Frac Head Clamp Apparatus and Method of Use ThereofSeptember 2024October 2025Allow1310NoNo
18820378SUBSEA CONNECTION ENHANCEMENT ASSEMBLYAugust 2024December 2025Allow1611NoNo
18793466ELECTRICALLY ACTUATED ACCESS MODULE SYSTEMS AND METHODSAugust 2024November 2025Allow1520YesNo
18773969CONTINUOUS PUMPING OPERATIONS USING DECOUPLED PUMP MAINTENANCEJuly 2024November 2025Allow1620NoNo
18755425SYSTEMS AND METHODS FOR WELL PERFORATIONJune 2024December 2025Allow1830YesNo
18744712WELLHEAD SYSTEM AND METHOD OF OPERATING A WELLHEAD SYSTEMJune 2024March 2026Allow2120YesNo
18712937BEND RESISTORMay 2024November 2025Allow1720NoNo
18630249SYSTEM AND METHOD FOR HARVESTING GEOTHERMAL ENERGY FROM A SUBTERRANEAN FORMATIONApril 2024July 2025Allow1511NoNo
18609661HANDS FREE FRAC LINE CONNECTION METHOD AND SYSTEMMarch 2024December 2025Allow2140NoNo
16661899SYSTEM FOR FRICTION REDUCTION USING NANO-BUBBLESOctober 2019July 2021Allow2020NoNo
12683768SYSTEM AND METHOD FOR DOWNHOLE SAMPLING OR SENSING OF CLEAN SAMPLES OF COMPONENT FLUIDS OF A MULTI-FLUID MIXTUREJanuary 2010February 2011Abandon1410NoNo
12632326AUTOMATIC CONTROL SYSTEM FOR CONNECTING A DUAL-MEMBER PIPEDecember 2009March 2011Allow1520NoNo
12507864CONFIGURABLE WELLHEAD SYSTEM WITH PERMANENT FRACTURING SPOOL AND METHOD OF USEJuly 2009August 2010Allow1310NoNo
12455740SPRING PRELOADED BEARING ASSEMBLY AND WELL DRILLING EQUIPMENT COMPRISING SAMEJune 2009January 2011Allow1930NoNo
12390001A METHOD FOR DISINTEGRATING A BARRIER IN A WELL ISOLATION DEVICEFebruary 2009February 2011Allow2440NoNo
12356003CIRCULATING SUB WITH MUDSAVER FOR DISPENSING AND CIRCULATING FLUID IN A WELL BOREJanuary 2009March 2011Allow2610NoNo
12329963Polycrystalline Diamond Composite Constructions Comprising Thermally Stable Diamond VolumeDecember 2008October 2010Abandon2321NoNo
12302523ROTARY STEERABLE TOOLNovember 2008March 2011Allow2810NoNo
12292283Boring green-hydro, cryo vertical drillingNovember 2008November 2010Abandon2410YesNo
12291963SYSTEM AND METHOD FOR PREVENTING SLIPPAGE AND ROTATION OF COMPONENTS IN A TUBULAR HOUSINGNovember 2008November 2009Allow1200NoNo
12291443ROTARY DIRECTIONAL DRILLING APPARATUS AND METHOD OF USENovember 2008September 2010Allow2230NoNo
12259003USING AN ACOUSTIC PING AND SONIC VELOCITY TO CONTROL AN ARTIFICIAL LIFT DEVICEOctober 2008April 2010Allow1820NoNo
12256063SHUNT TUBE FLOWPATHS EXTENDING THROUGH SWELLABLE PACKERSOctober 2008April 2010Allow1820NoNo
12252883DEVICES AND METHODS FOR POWER CONTROL IN HORIZONTAL DIRECTIONAL DRILLINGOctober 2008January 2011Allow2710NoNo
12250448DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTSOctober 2008November 2010Abandon2610NoNo
12236803DOWNHOLE BACKUP SYSTEM AND METHODSeptember 2008January 2011Allow2830YesNo
12294043SEALING DEVICESeptember 2008November 2010Allow2500NoNo
12233363ARTICULATION ASSEMBLY FOR MOVING A DRILL MASTSeptember 2008November 2010Allow2610YesNo
12208646WELLHEAD ASSEMBLY AND METHOD FOR AN INJECTION TUBING STRINGSeptember 2008December 2010Allow2730YesNo
12231483GAS FLOW SYSTEMSeptember 2008January 2011Allow2910NoNo
12200463PASSABLE NO-GO DEVICE FOR DOWNHOLE VALVEAugust 2008October 2009Allow1410NoNo
12192623ANTI-EXTRUSION DEVICE FOR SWELL RUBBER PACKERAugust 2008March 2011Allow3140YesNo
12176763GATE VALVE AND METHOD OF CONTROLLING PRESSURE DURING CASING-WHILE-DRILLING OPERATIONSJuly 2008May 2010Allow2210NoNo
12168651METHOD AND APPARATUS FOR CATCHING A PUMP-DOWN PLUG OR BALLJuly 2008March 2011Allow3220NoNo
12167211METHODS AND APPARATUS FOR REMOVING DEPOSITS ON COMPONENTS IN A DOWNHOLE TOOLJuly 2008September 2010Allow2710YesNo
12215663Auger downforce unit for use on tractor 3-point hitch mounted earth augersJune 2008November 2010Abandon2810NoNo
12145803Well Drilling Method for Prevention of Lost Circulation of Drilling MudsJune 2008January 2010Abandon1810NoNo
12140771FISHING OVERSHOT TOOLJune 2008January 2011Abandon3121NoNo
12137283STRESS, STRAIN AND FATIGUE MEASURING OF WELL PIPINGJune 2008June 2010Allow2530YesNo
12134331DRILL STEM AND METHODJune 2008October 2010Abandon2810NoNo
12131583BACKUP SAFETY FLOW CONTROL SYSTEM FOR CONCENTRIC DRILL STRINGJune 2008November 2009Allow1710YesNo
12128363LOW GROUND PRESSURE AND AMPHIBIOUS CORING SYSTEMMay 2008September 2009Abandon1610NoNo
12127396PERCUSSION DRILLING ASSEMBLY HAVING A FLOATING FEED TUBEMay 2008January 2011Allow3211NoNo
12126055SWELLABLE MATERIAL AND METHODMay 2008June 2010Abandon2410NoNo
12126047SWELLABLE MATERIAL AND METHODMay 2008October 2010Abandon2910NoNo
12121607LOW CLEARANCE DOWNHOLE PUMPMay 2008September 2010Allow2810NoNo
12120347SWELLABLE PACKER WITH VARIABLE QUANTITY FEED-THROUGHS FOR LINESMay 2008March 2010Allow2210YesNo
12117583ELECTRO-MECHANICAL THRUSTERMay 2008November 2009Allow1910NoNo
12117003METHOD AND SYSTEM FOR REMOVING LIQUID FROM A GAS WELLMay 2008March 2009Allow1000NoNo
12106007HIGH RATE GRAVEL PACKINGApril 2008February 2011Abandon3420NoNo
12104891Elastomer Material for High Temperature Roller Cone BitsApril 2008June 2010Abandon2610YesNo
12082883TAPERED BEARING ASSEMBLY COVER PLATE AND WELL DRILLING EQUIPMENT COMPRISING SAMEApril 2008July 2010Allow2710NoNo
12103023COMBINATION WHIPSTOCK AND SEAL BORE DIVERTER SYSTEMApril 2008November 2010Allow3130NoNo
12083083METHOD AND ROCK DRILLING RIG FOR HOLE DRILLINGApril 2008February 2010Allow2210YesNo
12061243A SYSTEM AND METHOD FOR PLUGGING A SIDE POCKET MANDREL USING A SWELLING PLUGApril 2008July 2010Allow2830YesNo
12056503SAFETY VALVE TORSIONAL SPRING ASSEMBLY AND METHODMarch 2008May 2010Allow2640NoNo
12047163WELL TOOL HAVING ENHANCED PACKING ELEMENT ASSEMBLYMarch 2008December 2010Allow3440NoYes
12047143APPARATUS, SYSTEM, AND METHOD FOR CATCHING A COREMarch 2008July 2009Allow1610YesNo
12042883TORQUE TRANSFER ARRANGEMENT AND METHODMarch 2008October 2010Allow3120NoNo
12073163APPARATUS AND METHOD FOR MAXIMIZING PRODUCTION OF PETROLEUM WELLSFebruary 2008December 2009Allow2200NoNo
12028403METHODS AND APPARATUS FOR DRILLING DIRECTIONAL WELLS BY PERCUSSION METHODFebruary 2008July 2010Allow2930YesNo
12069103SPRING PRELOADED BEARING ASSEMBLY AND WELL DRILLING EQUIPMENT COMPRISING SAMEFebruary 2008April 2009Allow1410NoNo
12020349TUBULAR HANDLING DEVICEJanuary 2008April 2010Allow2610YesNo
12013519Multi-Layer Water Swelling PackerJanuary 2008August 2010Abandon3120NoNo
11972399WELLHEAD ASSEMBLY AND METHOD FOR AN INJECTION TUBING STRINGJanuary 2008December 2010Allow3520YesNo
11970103DRILLING COMPONENTS AND SYSTEMS TO DYNAMICALLY CONTROL DRILLING DYSFUNCTIONS AND METHODS OF DRILLING A WELL WITH SAMEJanuary 2008December 2010Allow3530NoNo
11969263METHOD FOR RUNNING A CONTINUOUS COMMUNICATION LINE THROUGH A PACKERJanuary 2008July 2010Allow3130YesNo
11968899SPLIT BODY SWELLING PACKERJanuary 2008January 2010Allow2520NoNo
11960863SIGNAL CONDUCTING DETONATING CORDDecember 2007November 2009Allow2320NoNo
12000723Flow density toolDecember 2007December 2009Abandon2410YesNo
11918003METHOD AND MEANS FOR PROVIDING TIME DELAY IN DOWNHOLE WELL OPERATIONSDecember 2007April 2010Allow3010NoNo
11956623DOWNHOLE DRIVE SHAFT CONNECTIONDecember 2007October 2010Allow3420NoNo
11957123DEVICE AND METHOD FOR REDUCING DETONATION GAS PRESSUREDecember 2007September 2009Allow2120NoNo
11948369DOWNHOLE TOOL WITH CAPILLARY BIASING SYSTEMNovember 2007August 2010Abandon3320NoNo
11998639Rotary percussion drill with a hard material bitNovember 2007January 2010Abandon2610NoNo
11941179DIRECT CONNECTING DOWNHOLE CONTROL SYSTEMNovember 2007July 2010Allow3220NoNo
11983979JARS FOR WELLBORE OPERATIONSNovember 2007March 2010Allow2810YesNo
11930651DOWNHOLE SEAL BORE REPAIR DEVICEOctober 2007September 2009Allow2320YesNo
11912943Drill RodOctober 2007August 2009Abandon2210NoNo
11975201STRIPPER RUBBER WITH INTEGRAL RETRACTING RETENTION MEMBER CONNECTION APPARATUSOctober 2007January 2010Allow2720YesNo
11871801DOWNHOLE MOTOR ASSEMBLY AND METHOD FOR TORQUE REGULATIONOctober 2007March 2010Allow2920YesNo
11869491MODULAR CONNECTOR AND METHODOctober 2007November 2010Allow3821NoNo
11866791OPEN-HOLE WELLBORE LININGOctober 2007December 2010Allow3931NoNo
11866021System and method for measuring an orientation of a downhole toolOctober 2007February 2010Allow2911YesNo
11904771APPARATUS FOR ADJUSTABLY CONTROLLING THE INFLOW OF PRODUCTION FLUIDS FROM A SUBTERRANEAN WELLSeptember 2007April 2010Allow3020NoNo
11904099Swell set wet connect and methodSeptember 2007August 2010Abandon3520NoNo
11901359Device for cutting a vertical slot-like unloading openingSeptember 2007February 2010Abandon2900YesNo

Appeals Overview

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

Strategic Value of Filing an Appeal

Total Appeal Filings
3
Allowed After Appeal Filing
2
(66.7%)
Not Allowed After Appeal Filing
1
(33.3%)
Filing Benefit Percentile
92.9%
Higher 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, 66.7% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Strategic Recommendations

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner SAYRE, JAMES G - Prosecution Strategy Guide

Executive Summary

Examiner SAYRE, JAMES G works in Art Unit 3672 and has examined 126 patent applications in our dataset. With an allowance rate of 75.4%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 28 months.

Allowance Patterns

Examiner SAYRE, JAMES G's allowance rate of 75.4% places them in the 41% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by SAYRE, JAMES G receive 1.80 office actions before reaching final disposition. This places the examiner in the 41% 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 28 months. This places the examiner in the 70% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +5.9% benefit to allowance rate for applications examined by SAYRE, JAMES G. This interview benefit is in the 32% 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, 45.7% of applications are subsequently allowed. This success rate is in the 96% 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 57.5% of cases where such amendments are filed. This entry rate is in the 83% 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, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 19% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 98% 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, 18.2% are granted (fully or in part). This grant rate is in the 10% 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 29.4% of allowed cases (in the 99% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 6.3% of allowed cases (in the 83% 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.
  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

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.