USPTO Examiner COMLEY ALEXANDER BRYANT - Art Unit 3746

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19188535WAIST FANApril 2025December 2025Allow811NoNo
18933091PORTABLE BLOWER FAN ASSEMBLYOctober 2024October 2025Allow1211NoNo
18847863LIQUID FEEDING PUMP AND LIQUID FEEDING METHODSeptember 2024February 2026Allow1711NoNo
18795774Pneumatic Pump Cycle CounterAugust 2024November 2025Allow1541YesNo
18762614Pump SystemJuly 2024February 2026Abandon1901NoNo
18721701HYDRAULIC CONTROL CIRCUIT FOR CONTROLLING FAN BLADE PITCHJune 2024September 2025Allow1510YesNo
18657199SURGE CONTROL SYSTEMS AND METHODS FOR DYNAMIC COMPRESSORSMay 2024November 2025Allow1811YesNo
18694467COMPRESSOR TRAIN OF CHEMICAL PLANTS AND METHOD OF OPERATING COMPRESSOR TRAIN OF CHEMICAL PLANTSMarch 2024March 2026Allow2410NoNo
18614462HYDRAULIC PISTON PUMP ASSEMBLIESMarch 2024February 2026Allow2320YesNo
18608056NEUTRAL SETTING DEVICE OF AN ADJUSTABLE HYDRAULIC UNITMarch 2024April 2025Allow1320YesNo
18599216ACTIVE PRESSURE COMPENSATOR FOR DEEP-SEA SAMPLING AND PRESSURE COMPENSATION METHOD THEREOFMarch 2024March 2026Allow2410YesNo
18443909WATER-COOLED PUMP ASSEMBLY FOR BATHING UNIT SYSTEM AND PUMP ASSEMBLY FOR BATHING UNIT SYSTEM WITH MOUNTING BRACKETSFebruary 2024June 2025Allow1610NoNo
18442305PERISTALTIC PUMP PRESSURE MEASUREMENT SYSTEMFebruary 2024March 2026Allow2530YesNo
18577974Electrically-driven Pump Device, and Method for Controlling SameJanuary 2024October 2025Allow2100NoNo
18398885COOLING FOR BELLOWS PUMPDecember 2023February 2026Allow2521YesNo
18509718POWER END OF RECIPROCATING PUMPNovember 2023March 2026Allow2711YesNo
18496840Sound Reducing Device For Air Operated Double Diaphragm PumpOctober 2023December 2025Abandon2601NoNo
18484239Hand-Held FanOctober 2023February 2024Allow510NoNo
18371104Enhanced Mechanical Shaft Seal Protector for Electrical Submersible PumpsSeptember 2023September 2024Allow1110YesNo
18280864PUMPS IN SERIAL CONNECTIONSeptember 2023November 2025Allow2620YesNo
18242696FLOATLESS PUMPS AND CONTROL SYSTEMSSeptember 2023February 2026Allow3030YesNo
18258479AIR BLOWING STRUCTURE AND FANJune 2023June 2025Allow2440NoNo
18210015Apparatus for Electrically Powered Liquid FeatureJune 2023March 2026Abandon3311NoNo
18266922BELLOWS PUMP DEVICEJune 2023October 2025Allow2811YesNo
18330209COMPRESSOR AND METHOD FOR COMPRESSING A WORKING MEDIUMJune 2023April 2025Allow2220NoNo
18255795DISPLACEMENT CONTROL FOR HYDRAULIC PUMPJune 2023July 2025Allow2610YesNo
18324545BLOWERS HAVING NOISE REDUCTION FEATURESMay 2023September 2025Abandon2820NoNo
18322791RECIPROCATING PUMP WITH RESERVOIR FOR COLLECTING AND CONTROLLING WORKING FLUID LEVEL WITHOUT THE USE OF PISTON SEALSMay 2023December 2025Allow3111YesNo
18200649Product Dispensing SystemMay 2023June 2024Allow1210YesNo
18200472Apparatuses, Systems, and Methods for Improved Performance of a Pressurized SystemMay 2023January 2025Abandon2011NoNo
18144541PROCESS FOR INTERNALLY COOLING AN INLINE COMPRESSORMay 2023May 2025Allow2430NoNo
18139946FAN FRAME ELECTRICAL CONNECTION STRUCTUREApril 2023July 2025Allow2710NoNo
18304860ELECTRIC MOTOR-INTEGRATED ROCKET ENGINE PUMPApril 2023February 2026Allow3430NoNo
18300063BLOWERApril 2023January 2026Abandon3321YesNo
18133840ELECTRICALLY OPERATED DISPLACEMENT PUMP CONTROL SYSTEM AND METHODApril 2023December 2023Allow810YesNo
18191100FLUID CONTROL DEVICEMarch 2023December 2024Allow2110YesNo
18246970METHOD FOR OPERATING A PUMP SYSTEMMarch 2023February 2026Allow3530NoNo
18184023BELLOWS PUMP FOR LIQUID METALSMarch 2023April 2025Allow2521NoNo
18044826VACUUM PUMP AND VACUUM EXHAUST SYSTEM USING THE VACUUM PUMPMarch 2023January 2026Abandon3440YesNo
18025330AIR COMPRESSORMarch 2023December 2024Allow2120YesNo
18116540Reciprocal Pump Injector SystemMarch 2023May 2025Abandon2710NoNo
18043861REAR DRIVE EGR PUMPMarch 2023February 2025Allow2430YesNo
18177104SURFACE DRIVEN DOWNHOLE PUMP SYSTEMMarch 2023June 2024Allow1620NoNo
18114298BLOWER UNITFebruary 2023April 2024Allow1330YesNo
18022696BLOWERFebruary 2023October 2025Allow3231YesNo
18111614PORTABLE BLOWING DEVICEFebruary 2023August 2024Allow1841YesNo
18169216Portable blowing deviceFebruary 2023November 2023Allow921YesNo
18041425SERVO SYSTEM BOLTED ON DESIGNFebruary 2023March 2025Allow2520YesNo
18021106TRUCK-MOUNTED CONCRETE PUMPFebruary 2023January 2026Abandon3540NoNo
18020290AIR COMPRESSORFebruary 2023June 2025Allow2821YesNo
18106315Universal Mount For A Variable Speed Pump Drive User InterfaceFebruary 2023April 2024Allow1530NoNo
18160556SLIDING CAM FOLLOWERJanuary 2023December 2025Allow3451YesNo
18006332PLUNGER PUMP AND PUMP STATIONJanuary 2023May 2025Allow2811NoNo
18155643FAN CONTROL METHOD, PROCESSING DEVICE, AND FAN CONTROL SYSTEMJanuary 2023July 2025Allow3011NoNo
18154251FLUID CONTROL DEVICEJanuary 2023November 2024Allow2211NoNo
18145062TURBOCHARGER CONTROL SYSTEM FOR REDUCTION OF ROTATIONAL SPEED FLUCTUATIONDecember 2022December 2025Allow3531YesNo
18084993VARIABLE DISPLACEMENT PUMP WITH BACK-UPDecember 2022June 2025Allow3011YesNo
18082879ELECTRIC COMPRESSORDecember 2022January 2025Allow2510NoNo
18082417FLUID PUMP AND ENCLOSURE PROVIDING STATOR HOLDER AND COOLING FOR MOTOR AND ELECTRONICSDecember 2022September 2025Allow3340NoNo
18074807VARIABLE DISPLACEMENT PUMPS WITH FIXED AND ACTIVE DISPLACEMENT CONTROL MODESDecember 2022June 2025Allow3011YesNo
17984307BUFFERED PUMP SYSTEMNovember 2022October 2025Abandon3680NoNo
18054184HYDRAULIC PRESSURE SUPPLY UNITNovember 2022February 2024Allow1530YesNo
17977210APPARATUS AND METHOD FOR MECHANICALLY COUPLING A MOTOR TO A ROTOR OF A PROGRESSIVE CAVITY PUMPOctober 2022April 2025Allow2901NoNo
17968350ELECTRIC WATER PUMPOctober 2022February 2025Allow2830NoNo
17996047PUMPING SYSTEM HAVING REMOTE VALVE BLOCKSOctober 2022April 2025Allow3030YesNo
17917125PUMP HEAD OF DIAPHRAGM BOOSTER PUMP, DIAPHRAGM BOOSTER PUMP, WATER TREATMENT DEVICE AND METHOD OF OPERATING PUMP HEADOctober 2022January 2025Allow2830NoNo
17958330Reciprocating PumpOctober 2022April 2025Abandon3120NoNo
17935525METHOD AND APPARATUS FOR RECOVERY OF LEAKING GASES FROM COMPRESSION AND REGULATION SYSTEMSSeptember 2022April 2024Abandon1911YesNo
17945953MOTOR MODULE AND MOTOR MODULE COMPRISING THE SAMESeptember 2022July 2024Allow2210NoNo
17878248COMPRESSORAugust 2022March 2023Allow710NoNo
17870533COOLING FANJuly 2022June 2025Abandon3520NoYes
17813575CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEMJuly 2022September 2024Allow2610NoNo
17847517LUBRICANT PUMP SYSTEM WITH RAPID COUPLING RESERVOIRJune 2022May 2025Allow3430YesNo
17788715OIL PRESSURE SUPPLY DEVICEJune 2022December 2025Allow4230NoNo
17847320DECOMPRESSION SYSTEM AND DECOMPRESSION METHODJune 2022September 2023Allow1510YesNo
17843686ROTATIONAL ELECTRIC FANJune 2022September 2022Allow310NoNo
17783813PULSATION DAMPERJune 2022December 2023Allow1810YesNo
17756727PUMP SYSTEM WITH CLUTCHESJune 2022March 2024Allow2220YesNo
17825258COMPRESSOR AND REFRIGERATION SYSTEMMay 2022May 2024Allow2410YesNo
17779859HERMETIC REFRIGERANT COMPRESSOR AND REFRIGERATOR-FREEZER USING THE SAMEMay 2022December 2025Abandon4330NoNo
17779742DOUBLE-FLOW PUMP UNIT, AND METHOD FOR CONTROLLING SAMEMay 2022May 2025Abandon3611NoNo
17824337BLOWERMay 2022December 2023Abandon1901NoNo
17756145FanMay 2022October 2023Allow1720YesNo
17746703Fixing device of motor of air compressorMay 2022November 2023Allow1820NoNo
17776234FAN SYSTEM, RANGE HOOD EQUIPPED WITH THE SAME, AND MOUNTING METHOD THEREOFMay 2022August 2023Allow1510NoNo
17739470NEUTRAL SETTING DEVICE OF AN ADJUSTABLE HYDRAULIC UNITMay 2022November 2023Allow1820YesNo
17739374PORTABLE BLOWER FAN ASSEMBLYMay 2022August 2024Allow2741YesNo
17740323PRESSURE PACKING FOR A RECIPROCATING PISTON COMPRESSOR WITH BUFFER GAS BARRIERMay 2022June 2025Allow3721YesNo
17736247PUMP HAVING A FLANGE FOR MOUNTING AN AUXILIARY PUMPMay 2022April 2025Allow3541NoNo
17755546VALVE MODULE, FLUID CONTROL APPARATUS, AND ELECTRONIC APPARATUSMay 2022May 2024Allow2430NoNo
17755404FanApril 2022September 2023Allow1720YesNo
17771937MECHANICAL ASSEMBLY FOR A VEHICLE AND VENTILATOR DEVICE FOR A VEHICLE COMPRISING SUCH A MECHANICAL ASSEMBLYApril 2022April 2025Abandon3620NoNo
17770725AIR COMPRESSORApril 2022June 2025Abandon3821NoNo
17722435FRONT ACCESS PACKING ARRANGEMENT AND A PACKING ASSEMBLY INSTALLATION AND REMOVAL METHODApril 2022November 2024Abandon3101NoNo
17717144Portable blowing deviceApril 2022January 2023Allow921YesNo
17766631VACUUM PUMP COMPRISING AN AXIAL MAGNETIC BEARING AND A RADIAL GAS FOIL BEARINGApril 2022September 2024Abandon3010NoNo
17766182ELECTRIC OIL FIELD CONTAINER PACKAGEApril 2022February 2024Abandon2220NoNo
17707960ROTARY ELECTRIC MACHINE AND PUMPMarch 2022July 2024Allow2710YesNo
17709033Piston of air compressorMarch 2022December 2023Allow2130NoNo
17764079SYSTEMS AND METHODS FOR CATHODIC PROTECTION OF HYDRAULIC FRACTURING PUMP SYSTEMSMarch 2022March 2025Abandon3621NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner COMLEY, ALEXANDER BRYANT.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
20
Examiner Affirmed
12
(60.0%)
Examiner Reversed
8
(40.0%)
Reversal Percentile
63.3%
Higher than average

What This Means

With a 40.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
68
Allowed After Appeal Filing
22
(32.4%)
Not Allowed After Appeal Filing
46
(67.6%)
Filing Benefit Percentile
50.0%
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, 32.4% 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 show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner COMLEY, ALEXANDER BRYANT - Prosecution Strategy Guide

Executive Summary

Examiner COMLEY, ALEXANDER BRYANT works in Art Unit 3746 and has examined 884 patent applications in our dataset. With an allowance rate of 54.3%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 40 months.

Allowance Patterns

Examiner COMLEY, ALEXANDER BRYANT's allowance rate of 54.3% places them in the 15% 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 COMLEY, ALEXANDER BRYANT receive 2.81 office actions before reaching final disposition. This places the examiner in the 82% 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 COMLEY, ALEXANDER BRYANT is 40 months. This places the examiner in the 25% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +39.6% benefit to allowance rate for applications examined by COMLEY, ALEXANDER BRYANT. This interview benefit is in the 87% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 17.4% of applications are subsequently allowed. This success rate is in the 15% 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 26.9% of cases where such amendments are filed. This entry rate is in the 38% 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, 114.3% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 81% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 68.8% of appeals filed. This is in the 55% percentile among all examiners. Of these withdrawals, 43.2% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 50.5% are granted (fully or in part). This grant rate is in the 49% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 1.5% of allowed cases (in the 71% 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 0.4% of allowed cases (in the 54% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

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.
  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.
  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.

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.