USPTO Examiner RASHID MAHBUBUR - Art Unit 3616

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18667366WHEEL CHOCK HANDLING UNITMay 2024September 2024Allow410NoNo
18133035SLACK ADJUSTER ASSEMBLY FOR DRUM BRAKING SYSTEMSApril 2023November 2025Allow3210YesNo
18127026CALIPER SEAL STRUCTUREMarch 2023January 2026Abandon3410NoNo
18024535SHOCK ABSORBERMarch 2023November 2025Allow3210YesNo
18115128Device for Direct Force MeasurementFebruary 2023January 2026Abandon3510NoNo
18172379FLUID-FILLED VIBRATION DAMPING DEVICEFebruary 2023December 2025Allow3410NoNo
18066831MULTIPLE STIFFNESS BRAKE ASSEMBLYDecember 2022July 2025Allow3100NoNo
18008178BRAKE DUST PARTICLE FILTER, DISC BRAKE ASSEMBLY AND METHOD FOR COLLECTING BRAKE DUST PARTICLESDecember 2022November 2025Abandon3510NoNo
18070468Brake Caliper Device, Disc Brake Assembly, Use of a Brake Caliper Device and Method for Radially Retaining AirNovember 2022November 2025Abandon3510NoNo
17984628BEARING BUSH FOR VIBRATION ISOLATION BETWEEN TWO VEHICLE COMPONENTS OF A MOTOR VEHICLENovember 2022July 2025Allow3210NoNo
17984515DRUM BRAKE SYSTEM WITH TWO TENSION SPRINGSNovember 2022September 2025Allow3410NoNo
17983344VIBRATION DAMPING DEVICENovember 2022October 2025Allow3510NoNo
17965305APPARATUS FOR DRUM BRAKE ASSEMBLYOctober 2022October 2025Abandon3610NoNo
17961572SLIDING BUSHINGOctober 2022June 2025Allow3210YesNo
17960822MOUNTING BUSHOctober 2022June 2025Allow3210NoNo
17943384APPARATUS FOR GUIDING AIR TOWARD A WHEEL BRAKE OF A MOTOR VEHICLESeptember 2022February 2025Allow2910NoNo
17905833BACKING PLATE FOR A DISK BRAKE OF A MOTOR VEHICLE AND METHOD FOR MANUFACTURING SAID BACKING PLATESeptember 2022October 2025Allow3720NoNo
17892134BEARING AND A METHOD FOR PRODUCING A BEARINGAugust 2022March 2026Allow4230YesNo
17892218ACTUATING UNIT, BRAKE BOOSTER, VEHICLE BRAKE SYSTEM AND SUBASSEMBLY THEREFORAugust 2022September 2025Allow3710NoNo
17889213Friction Disk and BrakeAugust 2022June 2025Allow3420NoNo
17885875OIL RESERVOIR ASSEMBLY FOR VEHICLEAugust 2022August 2025Allow3620NoNo
17876730Multi-Axis Damper for Steering Rack BarJuly 2022November 2025Abandon4010NoNo
17796108DISC BRAKEJuly 2022May 2025Allow3310NoNo
17873276ELECTROMECHANICAL BRAKE AND CONTROL METHOD THEREFORJuly 2022June 2025Allow3500NoNo
17869023VIBRATION CONTROL DEVICE AND FREQUENCY-SENSITIVE SHOCK ABSORBER HAVING THE SAMEJuly 2022March 2026Allow4420NoNo
17793930SYSTEM FOR PROVIDING A BRAKE FORCEJuly 2022November 2025Allow4020YesNo
17868117PARKING MECHANISM, EMB SYSTEM, AND VEHICLEJuly 2022January 2026Abandon4220NoNo
17793022PEDAL TRAVEL SIMULATOR FOR A HYDRAULIC VEHICLE POWER BRAKING SYSTEMJuly 2022February 2026Allow4330NoNo
17859295CAMSHAFT ROTATION SENSOR MOUNTING ARRANGEMENTJuly 2022November 2025Allow4020YesNo
17845801CARBON/CARBON COMPOSITES AND METHODS OF MAKING CARBON/CARBON COMPOSITES HAVING INCREASED WEAR LIFEJune 2022July 2025Allow3710YesNo
17781456SPRING BRAKE ACTUATOR AND RETAINING DEVICE FOR SUCH SPRING BRAKE ACTUATORJune 2022November 2025Allow4240NoNo
17752838BRAKE CALIPER FOR A DISK BRAKE SYSTEMMay 2022April 2025Allow3510NoNo
17750480BRAKE PAD ASSEMBLY HAVING A SHIM FOR A DISK BRAKE SYSTEM AND DISK BRAKE SYSTEMMay 2022September 2024Allow2810NoNo
17743242BRAKE SYSTEM WITH SAFER EMERGENCY STOP FUNCTION AND METHOD FOR SAMEMay 2022February 2026Allow4520NoNo
17727823BRAKE PAD ASSEMBLY HAVING A PAD SPRING FOR A DISK BRAKE SYSTEM AND DISK BRAKE SYSTEMApril 2022November 2024Allow3130YesNo
17727002Brake Dust Particle Filter Assembly, Disc Brake Assembly Comprising a Brake Dust Particle Filter Assembly, and Vehicle Comprising a Disc Brake AssemblyApril 2022December 2024Abandon3210NoNo
17721815CALIPER BRAKEApril 2022November 2025Allow4320NoNo
17706322BRAKING APPARATUS FOR HAND TRUCKSMarch 2022April 2025Allow3720NoNo
17763029A DRUM BRAKE SHOE AND AN APPARATUS AND METHOD FOR CHANGING SAMEMarch 2022September 2024Allow2910NoNo
17761212IMPROVED FRICTION DAMPER FOR DAMPENING OUT VIBRATIONS GENERATED BY A LAUNDRY TREATING MACHINEMarch 2022April 2025Allow3720NoNo
17760539BRAKE CALIPER AND SPRING UNIT FOR A BRAKE CALIPERMarch 2022December 2024Allow3310NoNo
17642749BRAKING CONTROL DEVICE FOR VEHICLEMarch 2022March 2025Allow3610NoNo
17691709SWING TYPE WHEEL LOCKING DEVICEMarch 2022July 2024Allow2910NoNo
17640540OPERATING DEVICE FOR A VEHICLE AND METHOD FOR ADJUSTING AN OPERATING CHARACTERISTIC OF AN OPERATING DEVICEMarch 2022May 2025Abandon3920NoNo
17640010THERMOPLASTIC SPRINGMarch 2022May 2025Abandon3820NoNo
17636951HYDRAULIC PRESSURE CONTROL UNIT, BRAKE SYSTEM, AND STRADDLE-TYPE VEHICLEFebruary 2022October 2025Allow4430YesNo
17672042Air Compressor Load Management System and Method Including an Air Compressor Load Control DeviceFebruary 2022March 2025Allow3710NoNo
17631817HYDRAULIC BLOCK FOR A HYDRAULIC UNIT OF A HYDRAULIC POWER VEHICLE BRAKING SYSTEMJanuary 2022June 2025Allow4030NoNo
17585545ELECTROMECHANICAL BRAKE SYSTEM AND CONTROL METHOD THEREOFJanuary 2022January 2025Allow3610YesNo
17585483VEHICLE BRAKING APPARATUSJanuary 2022October 2024Abandon3210NoNo
17583430ELASTIC BEARINGJanuary 2022November 2024Allow3420NoNo
17625851ACTUATING DEVICE FOR A MULTI-PLATE BRAKE, AND TRANSMISSION ARRANGEMENT COMPRISING THE ACTUATING DEVICE AND THE MULTI-PLATE BRAKEJanuary 2022January 2026Abandon4840NoNo
17626011SOLENOID, SOLENOID VALVE, AND SHOCK ABSORBERJanuary 2022January 2025Allow3701NoNo
17624606BRAKE DUST TRAP FOR A DRUM BRAKEJanuary 2022January 2025Allow3620NoNo
17562131BRAKE FOR VEHICLE AND CONTROL METHOD THEREFORDecember 2021July 2025Allow4230NoNo
17557582OPTIMIZED MASS CAST BAR PIN FOR BUSHING ASSEMBLYDecember 2021November 2024Allow3540YesNo
17621418MULTIPLE DISK BRAKE FOR A ROTATABLE ELEMENTDecember 2021August 2024Allow3210NoNo
17616225CENTERING MECHANISM WITH A BRAKE PISTON OF A DISK BRAKEDecember 2021August 2024Allow3310NoNo
17615943DAMPING FORCE ADJUSTABLE SHOCK ABSORBERDecember 2021August 2024Allow3310NoNo
17534494BRAKE SYSTEM AND METHODNovember 2021February 2026Allow5160NoNo
17503298BRAKE DEVICEOctober 2021October 2025Allow4840YesNo
17602710ELECTRONIC PARKING BRAKEOctober 2021July 2025Allow4540YesNo
17593105HYDRAULIC UNITSeptember 2021June 2025Allow4520NoNo
17411435BRAKE CONTROL UNITAugust 2021July 2024Allow3510NoNo
17402988NESTED BRAKE CLIPAugust 2021October 2024Allow3830YesNo
17377461RESTRICTION FOR A VIBRATION DAMPERJuly 2021September 2024Allow3841NoNo
17347356BRAKE ASSEMBLYJune 2021November 2025Allow5440YesYes
17312065SEALING DEVICE AND DRIVE APPARATUS INCLUDING THE SAMEJune 2021July 2025Allow5040YesNo
17296235ELECTRONIC BRAKE SYSTEM AND METHOD FOR OPERATING SAMEMay 2021July 2024Allow3800NoNo
17296223ELECTRONIC BRAKE SYSTEMMay 2021January 2026Allow5630NoNo
17320102METHODS AND APPARATUS FOR A 3D-PRINTED SPRINGMay 2021October 2024Allow4110YesNo
17314859WHEEL CHOCK HANDLING UNIT AND METHODMay 2021July 2025Allow5130YesNo
17277040BRAKE SYSTEM AND METHODMarch 2021October 2024Abandon4320NoNo
17156036BRAKE ASSEMBLY WITH CONTAINED BRAKE ENVIRONMENTJanuary 2021January 2025Allow4730NoNo
17261840Energy Dissipation Using Negative Stiffness ShellsJanuary 2021January 2025Allow4830YesNo
17046874BRAKE PAD ARRANGEMENT FOR A DISC BRAKE OF A VEHICLE BRAKING SYSTEMOctober 2020October 2025Allow6060YesNo
16915423BRAKING ASSEMBLY FOR APPLYING A CONTROLLABLE BRAKING FORCE TO A ROTATABLE JOINTJune 2020February 2025Allow5650YesNo
16771774Disc Brake for a Utility Vehicle, and Brake Pad SetJune 2020November 2024Allow5331YesNo
15925145BRAKING DEVICE FOR VEHICLE AND VEHICLE INCLUDING BRAKING DEVICEMarch 2018March 2020Allow2420YesNo
15837306CASTER BRAKE DEVICEDecember 2017July 2019Allow1910NoNo
15705491Shock Absorber Assembly of a Suspension System of a Vehicle and Suspension SystemSeptember 2017September 2019Allow2420NoNo
15681988PARKING BRAKE AND ANTI-THEFT APPARATUS FOR CROSS-DRILLED BRAKE SYSTEMSAugust 2017June 2019Allow2230NoNo
15311389ELECTRIC PARKING BRAKE DEVICENovember 2016March 2019Allow2810NoNo
15302653VIBRATION ISOLATION DEVICEOctober 2016November 2019Allow3740YesNo
15120702SUSPENSION SPRING UNIT FOR A VEHICLE CHASSISAugust 2016March 2020Allow4240YesNo
15201543DUAL ACTUATED MECHANICAL DISK BRAKE DEVICEJuly 2016July 2017Allow1210NoNo
14898770ELEVATOR BRAKE FORCE AND DISTANCE SENSORDecember 2015March 2018Allow2720NoNo
14429628SUSPENSION DEVICEMarch 2015May 2017Allow2630YesNo
14404871VEHICLE SUSPENSION DEVICEDecember 2014May 2016Allow1810NoNo
14501052ADJUSTABLE SHOE MOUNTING STRUCTURE FOR BICYCLE BRAKE DEVICESeptember 2014March 2016Allow1710NoNo
14384307SUSPENSION DEVICESeptember 2014May 2017Allow3240YesNo
14455450Lining Wear Adjustment Device for a Disc BrakeAugust 2014April 2018Allow4521YesNo
14202096Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unitMarch 2014December 2017Allow4520NoYes
14194958TORQUE RODMarch 2014January 2016Allow2210YesNo
13959245AIR SUSPENSION DEVICE FOR VEHICLES, HAVING INDIVIDUAL CONTROL AND ONLY ONE PRESSURE SENSORAugust 2013September 2015Allow2610NoNo
13774086VALVE FOR SHOCK ABSORBERSFebruary 2013December 2015Allow3412NoNo
13578734BRAKE CONTROL SYSTEMAugust 2012October 2015Allow3810YesNo
13491903BRAKE LINING FOR RAILROAD CARJune 2012August 2014Allow2720NoNo
13504811BRAKE CONTROL DEVICEApril 2012November 2014Allow3112YesNo
13250365Bi-Stable and Multi-Stable DevicesSeptember 2011October 2015Allow4831NoNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
1
(25.0%)
Examiner Reversed
3
(75.0%)
Reversal Percentile
89.6%
Higher than average

What This Means

With a 75.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
15
Allowed After Appeal Filing
4
(26.7%)
Not Allowed After Appeal Filing
11
(73.3%)
Filing Benefit Percentile
38.9%
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, 26.7% 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 RASHID, MAHBUBUR - Prosecution Strategy Guide

Executive Summary

Examiner RASHID, MAHBUBUR works in Art Unit 3616 and has examined 139 patent applications in our dataset. With an allowance rate of 97.1%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 45 months.

Allowance Patterns

Examiner RASHID, MAHBUBUR's allowance rate of 97.1% places them in the 88% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by RASHID, MAHBUBUR receive 2.94 office actions before reaching final disposition. This places the examiner in the 85% 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 RASHID, MAHBUBUR is 45 months. This places the examiner in the 13% 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 +0.7% benefit to allowance rate for applications examined by RASHID, MAHBUBUR. This interview benefit is in the 18% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 27.3% of applications are subsequently allowed. This success rate is in the 47% 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 41.7% of cases where such amendments are filed. This entry rate is in the 64% 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, 66.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 56% 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 75.0% of appeals filed. This is in the 66% percentile among all examiners. Of these withdrawals, 25.0% 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, 88.9% are granted (fully or in part). This grant rate is in the 88% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 10.8% 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 0.0% of allowed cases (in the 35% percentile). This examiner issues Quayle actions less often than average. Allowances may 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:

  • 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.
  • 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.