USPTO Examiner AFZALI SARANG - Art Unit 3726

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19000957SOLID-STATE WELDED MULTI-PIECE RADIAL TURBINE WITH AIR COOLED BLADES FOR GAS TURBINE ENGINESDecember 2024June 2025Allow610YesNo
18741828METHOD OF MANUFACTURING HEAT DISSIPATION MODULEJune 2024May 2025Allow1110NoNo
18675434CEILING MOUNT SUPPORT TOOL FOR TEMPORARILY HOLDING AN ELECTRICAL DEVICE TO A CEILING BRACKETMay 2024February 2025Allow810YesNo
18669823MATERIAL DISPENSE TIPSMay 2024February 2025Allow910YesNo
18626003APPARATUS FOR ASSEMBLING A HEAT PUMPApril 2024March 2025Allow1110YesNo
18445812Method for making a lightweight internal combustion engine piston with micro chambersFebruary 2024December 2024Allow1010YesNo
18436740METHOD FOR ASSEMBLING CONDUIT SECTIONSFebruary 2024November 2024Allow910YesNo
18409079Method For The Production Of A Plate Heat ExchangerJanuary 2024January 2025Allow1211YesNo
18569052METHOD FOR REPAIRING RAIL WHEELSDecember 2023November 2024Allow1200NoNo
18566139SYSTEM AND METHOD FOR ASSEMBLING A WIND TURBINEDecember 2023March 2025Allow1511YesNo
18513656METHOD FOR MANUFACTURING VAPOR CHAMBERNovember 2023September 2024Allow1000YesNo
18502299METHOD OF RECEIVING, TRANSPORTING, AND STORING A FUEL UNIT USING A MOBILE LIFT TABLENovember 2023August 2024Allow1001YesNo
18554556HIGH ASPECT RATIO VIAS FILLED WITH LIQUID METAL FILLOctober 2023February 2025Allow1610YesNo
18371851METHOD FOR ASSEMBLING A RADIAL TURBINE ROTOR BY SOLID-STATE WELDINGSeptember 2023September 2024Allow1211YesNo
18235080SPRING COMPRESSION TOOLAugust 2023October 2024Allow1411YesNo
18214727PRESS ROLL APPARATUSJune 2023September 2024Abandon1520YesNo
18329962APPARATUS AND METHOD FOR INSTALLING AND REMOVING PANELSJune 2023April 2024Allow1111YesNo
18039001METHOD FOR ASSEMBLING A ROTOR BEARING OF A WIND TURBINEMay 2023June 2024Allow1311YesNo
18199633METHODS FOR INSERTING A FASTENER INTO A WAFER CARRIERMay 2023August 2024Allow1501YesNo
18314599METHOD FOR MOUNTING AN ELECTRICAL DEVICE TO A CEILING SURFACEMay 2023April 2024Allow1120YesNo
18144026REPAIR METHODS FOR COMPONENTS HAVING A DAMAGED PORTION ON A SURFACE THEREOFMay 2023April 2024Allow1111YesNo
18143190MATERIAL DISPENSE TIPSMay 2023February 2024Allow1011YesNo
18307042BIASING MEMBER COMPRESSION FIXTUREApril 2023July 2024Allow1510YesNo
18137044METHOD OF REPROCESSING A SURGICAL INSTRUMENTApril 2023April 2024Allow1211YesNo
18299371METHOD FOR MANUFACTURING A TIMEPIECE COMPONENTApril 2023April 2025Allow2441YesNo
18298715FASTENER REMOVAL ASSEMBLY FOR AUTOMATED TEMPORARY FASTENER REMOVALApril 2023February 2024Allow1011NoNo
18132687METHOD FOR MECHANICAL SURFACE TREATMENT USING ELECTRO-PULSE ASSISTED DEEP ROLLINGApril 2023April 2024Allow1311YesNo
18183612COMPRESSOR CASE WITH A COOLING CAVITYMarch 2023July 2024Allow1711YesNo
18025910METHOD FOR MANUFACTURING A PIECE OF FURNITUREMarch 2023April 2025Allow2511YesNo
18179857DENTAL BLANK AND A HOLDING DEVICEMarch 2023July 2024Allow1711YesNo
18111142APPARATUS FOR ASSEMBLING A HEAT PUMPFebruary 2023April 2024Abandon1420YesNo
18020979AUTOMATIC INSTALLATION MACHINE FOR AN INSTALLATION TOOL FOR A WIRE THREAD INSERT, AND INSTALLATION METHODFebruary 2023October 2023Allow810NoNo
18106108METHOD OF MANUFACTURING A HEAT-HUMIDITY EXCHANGE PLATE OF AN ENTHALPY AIR-TO-AIR EXCHANGERFebruary 2023August 2023Allow610YesNo
18153740METHOD OF MANUFACTURING A HOT-STAMPED PARTJanuary 2023May 2024Allow1610YesNo
18153697HOT-STAMPED PARTJanuary 2023May 2024Allow1610YesNo
18153716METHOD OF MANUFACTURING A HOT-STAMPED PARTJanuary 2023December 2023Allow1110YesNo
18096442METHOD OF MANUFACTURING A HOT-STAMPED PARTJanuary 2023December 2023Allow1110YesNo
18096375METHOD OF MANUFACTURING A HOT-STAMPED PARTJanuary 2023November 2023Allow1110YesNo
18092094METHOD FOR REPLACING AT LEAST ONE TOOTH OF A GEARDecember 2022March 2025Allow2711YesNo
18001915Method for Removing Material from An Additively Manufactured PartDecember 2022December 2024Abandon2401NoNo
17994469MANUFACTURING METHOD FOR HYDROELECTRIC POWER GENERATION SYSTEMNovember 2022May 2024Allow1710NoNo
18000009DEVICE FOR WORKING PIPESNovember 2022December 2024Abandon2501NoNo
17981266Aircraft Heat Exchanger Finned Plate ManufactureNovember 2022October 2023Allow1110YesNo
17977370METHOD FOR FORMING MULTIPLE CERAMIC MATRIX COMPOSITE ARTICLESOctober 2022May 2025Allow3021YesNo
17962522WINDSHIELD REMOVAL METHOD AND TOOLOctober 2022June 2024Abandon2140NoNo
17936389Method for Manufacturing Engine Poppet ValveSeptember 2022September 2023Allow1110NoNo
17954701SHEET METAL FILESeptember 2022December 2024Abandon2710NoNo
17946694METHOD FOR DETERMINING PROPELLING CONDITION FOR SHOT MEDIUM, AND METHOD FOR MANUFACTURING COIL SPRINGSeptember 2022May 2024Allow2000YesNo
17931152METHOD OF METAL WORK REPAIR IN HYBRID COMPOSITE BLADESSeptember 2022October 2023Allow1300YesNo
17895459METHOD FOR ASSEMBLING WIND POWER GENERATOR BY USING INSTALLATION SHIP FOR FLOATING-TYPE OFFSHORE WIND POWER GENERATIONAugust 2022June 2023Allow1010NoNo
17820905METHOD FOR MAKING A RADIATION SHIELD USING FUSED FILAMENT DEPOSITIONAugust 2022May 2023Allow910YesNo
17798940Rivet Element for Setting a ThreadAugust 2022September 2023Allow1400YesNo
17819162WIND TURBINE BLADE ASSEMBLYAugust 2022August 2023Allow1210YesNo
17885119NET SHAPE PROCESSING OF PERMANENT MAGNET BY FIELD ASSISTED SINTERINGAugust 2022February 2025Allow3111NoNo
17759311ASSEMBLY METHOD FOR SUSPENSION DEVICE OF VEHICLE AND MIXED MODEL PRODUCTION LINEJuly 2022July 2024Allow2411YesNo
17864142ARCHITECTURAL PANEL AND METHOD FOR MANUFACTURING THE SAMEJuly 2022March 2024Abandon2021YesNo
17790311AN ASSEMBLY METHOD FOR A SILICON COOLING ARMJune 2022January 2025Allow3110YesNo
17786591ROLLER ARRANGEMENTJune 2022July 2023Allow1300YesNo
17829986METHOD OR MANUFACTURING A LIQUID ROCKET ENGINE THRUSTER BODYJune 2022May 2023Allow1110YesNo
17781217COATINGS ROLLER ASSEMBLY WITH IMPROVED FRAMEMay 2022March 2025Allow3331YesNo
17826800METHOD OF MANUFACTURING A HEAT EXCHANGERMay 2022January 2023Allow810YesNo
17826725METHOD OF MANUFACTURING A HEAT EXCHANGERMay 2022January 2023Allow710YesNo
17824088METHOD FOR COATING A COMPONENTMay 2022October 2023Allow1711YesNo
17824598Adjustable Rolling Pin SystemMay 2022August 2024Allow2711NoNo
17749992COUPLING SEGMENT WITH MONOLITHIC PIVOTMay 2022April 2023Allow1120NoNo
17749972METHOD OF COUPLING TWO PIPESMay 2022January 2023Allow810NoNo
17718823METHOD FOR IMPLEMENTING A STAPLE SYSTEMApril 2022June 2025Allow3811YesNo
17657488METHOD OF MANUFACTURING A POWER TRANSMISSION DEVICE.March 2022September 2023Allow1811YesNo
17762715METHOD OF ASSEMBLING MOBILE MICRO-MACHINES AND A MOBILE MICRO-MACHINEMarch 2022February 2025Abandon3501NoNo
17690803PREVENTIVE MAINTENANCE CONSTRUCTION METHOD FOR STEEL BRIDGEMarch 2022February 2024Allow2321YesNo
17689050METHOD FOR MANUFACTURING A MATERIAL DISPENSE TIPMarch 2022January 2023Allow1010YesNo
17682533SHOT PEENING METHODFebruary 2022June 2023Allow1520YesNo
17652574METHOD OF MANUFACTURING BOLTLESS UNITARY RING GEAR-FLANGE BODYFebruary 2022March 2023Allow1311YesNo
17671795METHODS FOR REMOVING A FASTENER FROM A WAFER CARRIERFebruary 2022February 2023Allow1201YesNo
17671802Pipe Coupling AssemblyFebruary 2022June 2024Abandon2721NoNo
17634545Dimple Processing MethodFebruary 2022November 2024Abandon3301NoNo
17631012METHOD FOR MANUFACTURING INSERTION GUIDE NEEDLE FOR CONTINUOUS BLOOD GLUCOSE MONITORING DEVICEJanuary 2022June 2025Allow4110NoNo
17583260SHOT PEENING APPARATUSJanuary 2022June 2024Allow2910YesNo
17575248Method for Producing a Dentist ToolJanuary 2022March 2023Allow1411YesNo
17573073Methods of Making an Interventional Medical Device Useful in Performing Treatment under Magnetic Resonance ImagingJanuary 2022June 2025Allow4131YesNo
17646913INDUCTION HEATED ROLL APPARATUSJanuary 2022August 2023Allow1910YesNo
17543164METHOD FOR MANUFACTURING VEHICLE WHEELDecember 2021February 2023Allow1510YesNo
17541819MACHINING OF CERAMIC MATRIX COMPOSITE DURING PREFORMING AND PARTIAL DENSIFICATIONDecember 2021June 2024Abandon3021NoNo
17541076METHODS OF MANUFACTURING HEAT EXCHANGER SYSTEMSDecember 2021January 2025Allow3712NoNo
17539983Method of Manufacturing a Fan AssemblyDecember 2021December 2022Allow1311NoNo
17614888APPARATUS AND METHOD FOR BENDING HEAT EXCHANGERNovember 2021February 2025Allow3911YesNo
17613683STEAM TURBINE SEAL CLEARANCE ADJUSTING METHODNovember 2021September 2023Allow2211YesNo
17613342Method for Producing a Housing Enclosing a Control UnitNovember 2021January 2024Allow2511NoNo
17612060GAS TURBINE BLADE REPAIR METHODNovember 2021August 2024Allow3320YesNo
17503535CULINARY DEVICEOctober 2021December 2022Abandon1401NoNo
17450017APPARATUS AND METHOD FOR INSTALLING AND REMOVING PANELSOctober 2021January 2023Allow1611YesNo
17492790METHOD FOR MANUFACTURING A STRUCTURAL SURFACE HEAT EXCHANGER FOR A NACELLEOctober 2021October 2023Allow2512YesNo
17600644CENTRIFUGALLY CAST COMPOSITE ROLL FOR ROLLING AND METHOD OF MANUFACTURING THE SAMEOctober 2021November 2024Abandon3821NoYes
17480441METHOD OF REPROCESSING A SURGICAL INSTRUMENTSeptember 2021December 2022Allow1511YesNo
17472876ROTARY SCREW CHANGING DELIVERY SYSTEMSeptember 2021September 2022Allow1201YesNo
17468151METHOD FOR FABRICATING MEMS-BASED COOLING SYSTEMSSeptember 2021December 2024Allow3911YesNo
17461060Turbine Designing and Manufacturing MethodAugust 2021February 2023Allow1710YesNo
17434021PRODUCTION METHOD FOR A CYLINDER DEVICEAugust 2021April 2022Allow800YesNo
17433514METHOD FOR THE PRODUCTION OF A COOLING PLATEAugust 2021February 2023Allow1710YesNo
17394805Flexible Neck for Surgical InstrumentsAugust 2021March 2024Allow3111YesNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
19
Examiner Affirmed
13
(68.4%)
Examiner Reversed
6
(31.6%)
Reversal Percentile
47.5%
Lower than average

What This Means

With a 31.6% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is below the USPTO average, indicating that appeals face more challenges here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
49
Allowed After Appeal Filing
20
(40.8%)
Not Allowed After Appeal Filing
29
(59.2%)
Filing Benefit Percentile
65.6%
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, 40.8% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

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

Examiner AFZALI, SARANG - Prosecution Strategy Guide

Executive Summary

Examiner AFZALI, SARANG works in Art Unit 3726 and has examined 1,149 patent applications in our dataset. With an allowance rate of 72.8%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 34 months.

Allowance Patterns

Examiner AFZALI, SARANG's allowance rate of 72.8% places them in the 28% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by AFZALI, SARANG receive 1.38 office actions before reaching final disposition. This places the examiner in the 29% 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 AFZALI, SARANG is 34 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 +45.6% benefit to allowance rate for applications examined by AFZALI, SARANG. This interview benefit is in the 92% 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, 31.1% of applications are subsequently allowed. This success rate is in the 55% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 29.1% of cases where such amendments are filed. This entry rate is in the 33% 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 79% 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 63.5% of appeals filed. This is in the 37% percentile among all examiners. Of these withdrawals, 33.3% 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, 33.9% are granted (fully or in part). This grant rate is in the 28% 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 8.3% of allowed cases (in the 94% 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 11.7% of allowed cases (in the 89% 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:

  • 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.
  • 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.