USPTO Examiner BINDA GREGORY JOHN - Art Unit 3679

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19006413CONSTANT VELOCITY JOINT AND DRIVESHAFT INCLUDING SAMEDecember 2024October 2025Allow1010NoNo
18989963CONSTANT VELOCITY JOINT AND DRIVESHAFT INCLUDING SAMEDecember 2024December 2025Allow1220NoNo
18873481PLUNGING-TYPE CONSTANT VELOCITY UNIVERSAL JOINTDecember 2024June 2025Allow600NoNo
18917740Coupler for drive linesOctober 2024October 2025Abandon1211NoNo
18825955UNIVERSAL JOINT ASSEMBLY FOR SURGICAL TOOLSSeptember 2024November 2025Allow1410YesNo
18737339FLEXIBLE COUPLING ASSEMBLYJune 2024July 2025Abandon1410NoNo
18732402STUB SHAFTJune 2024July 2025Abandon1401NoNo
18588379Driveshaft DamperFebruary 2024March 2025Allow1310YesNo
18587930RUBBER OUTBOARD DEFLECTOR RINGFebruary 2024March 2025Allow1210NoNo
18502996A SHAFT ASSEMBLY COMPRISING AN IMPACT SHIELDNovember 2023February 2025Allow1510NoNo
18499497SHAFTNovember 2023January 2026Allow2700NoNo
18386168TRANSMISSION ASSEMBLY FOR TRANSMITTING TORQUE ACROSS AN ANGULAR CONNECTION BETWEEN A TORSIONAL DRIVE COMPONENT AND A TORSIONALLY DRIVEN COMPONENTNovember 2023November 2024Allow1310NoNo
18383285PLUNGING TYPE CONSTANT VELOCITY UNIVERSAL JOINT FOR PROPELLER SHAFTOctober 2023October 2024Allow1210NoNo
18486128DAMPER DEVICEOctober 2023November 2024Allow1310NoNo
18479528TORQUE LIMITING FLEX PLATE ASSEMBLYOctober 2023March 2026Allow2910NoNo
18281607METHOD FOR FIXING BOOT TO CONSTANT VELOCITY UNIVERSAL JOINTSeptember 2023March 2026Allow3010NoNo
18549449PROPELLER SHAFT YOKE AND PROPELLER SHAFTSeptember 2023March 2026Allow3010NoNo
18462491SYSTEM COMPRISING AN ELECTRIC MACHINE AND A HYDRAULIC UNIT, AS WELL AS ELECTRIC MACHINE AND HYDRAULIC UNITSeptember 2023September 2024Allow1221NoNo
18238742CONSTANT VELOCITY JOINT FOR VEHICLEAugust 2023August 2024Allow1210NoNo
18236618TORQUE TRANSMITTING SHAFTAugust 2023October 2024Abandon1401NoNo
18020643PENDULAR ROCKER DAMPER WITH OVERLOAD PROTECTION, AND HYBRID POWERTRAINJuly 2023February 2026Abandon3610NoNo
18223260DUAL LAYERED BUSHINGJuly 2023May 2024Allow1020YesNo
18260149CONSTANT VELOCITY UNIVERSAL JOINT AND MANUFACTURING METHOD OF CONSTANT VELOCITY UNIVERSAL JOINTJune 2023November 2025Allow2910NoNo
18335482INTERNAL VISCOUS ROTATIONAL DAMPING ASSEMBLYJune 2023January 2024Allow711NoNo
18332253DAMPING OF MECHANICAL DRIVE TRAINJune 2023February 2026Allow3320NoNo
18256672COUNTER TRACK JOINTJune 2023October 2025Allow2910NoNo
18265696WEIGHT-OPTIMIZED ROTOR SHAFT, AND PROCESS FOR MANUFACTURING SAMEJune 2023December 2025Allow3020YesNo
18329766DRIVE SHAFT ASSEMBLY FOR DRIVEN ACCESSORY DEVICESJune 2023October 2025Allow2820NoNo
18204378CONSTANT VELOCITY JOINT SPIDER AND CONSTANT VELOCITY JOINT THEREWITHMay 2023January 2026Allow3210NoNo
18322980PDM TRANSMISSION WITH ARTICULATED TORQUE TRANSFERMay 2023January 2025Allow1910YesNo
18320754PROPELLER SHAFT AND BOOT PROTECTION MEMBER OF PROPELLER SHAFTMay 2023October 2025Allow2910YesNo
18318553UNIVERSAL JOINT AND METHODMay 2023August 2025Allow2711NoNo
18036715TRANSMISSION SYSTEM FOR AIRCRAFT POWERPLANTMay 2023April 2024Allow1120YesNo
18036662SHAFT TUBE JOINT STRUCTURE OF DRIVE SHAFTMay 2023December 2023Allow710NoNo
18036702PROPELLER TRANSMISSION SYSTEM FOR AIRCRAFT POWERPLANTMay 2023April 2024Allow1220NoNo
18252318PROTECTIVE COVER STRUCTURE FOR THE SLIP ASSEMBLYMay 2023March 2026Allow3430NoNo
18314043DAMPER DEVICEMay 2023September 2025Allow2910YesNo
18307047SYNCHRONIZING JOINTApril 2023September 2024Allow1720NoNo
18296464DOUBLE OFFSET PLUNGING CONSTANT VELOCITY JOINT WITH ODD NUMBER OF BALLSApril 2023December 2025Abandon3310NoNo
18130682SERIES ELASTIC ACTUATORApril 2023June 2024Allow1410NoNo
18130084Bearing Rotary Swivel JointApril 2023October 2023Allow620YesNo
18192177SURGICAL TOOLMarch 2023June 2024Allow1511YesNo
18127584INTEGRATED COMPOSITE DRIVE SHAFTSMarch 2023December 2025Allow3311YesNo
18190666FLEXIBLE METALLIC COUPLING FOR DRIVE SHAFTS MADE BY ADDITIVE MANUFACTURINGMarch 2023January 2026Allow3411YesNo
18028342IMPROVED COUPLING FOR INDUSTRIAL APPLICATIONS, AND RAIL VEHICLEMarch 2023October 2023Allow710NoNo
18123469CONSTANT VELOCITY JOINTMarch 2023September 2025Allow3010NoNo
18121118DRIVE UNIT WITH COUPLING UNITMarch 2023December 2025Abandon3310NoNo
18043763DAMPER APPARATUSMarch 2023October 2025Allow3210YesNo
18115887TORQUE LIMITERMarch 2023September 2025Abandon3020NoNo
18113292ELASTIC BODYFebruary 2023March 2026Abandon3611NoNo
18022070COUPLING FOR WIND TURBINE GEARBOX, DRIVE TRAIN, WIND TURBINE AND INDUSTRIAL APPLICATIONFebruary 2023August 2025Allow3010NoNo
18020397DRIVE UNIT FOR A VEHICLEFebruary 2023September 2025Allow3220NoNo
18100373INTERMEDIATE SHAFTJanuary 2023January 2026Allow3620NoNo
18098195TELESCOPIC ROD STRUCTUREJanuary 2023January 2024Allow1220NoNo
18155209INTERNAL VISCOUS ROTATIONAL DAMPING ASSEMBLYJanuary 2023December 2025Abandon3501NoNo
18096900FLEXIBLE METALLIC COUPLINGS FOR DRIVE SHAFTSJanuary 2023November 2025Allow3420YesNo
18092033DRIVE SHAFT ASSEMBLY WITH CONSTANT VELOCITY JOINTSDecember 2022October 2024Abandon2210NoNo
18091450NEEDLE RETAINER FOR CONSTANT VELOCITY JOINT AND METHOD OF DETERMINING TRUNNION SHAPEDecember 2022February 2026Abandon3720NoNo
18091584DAMPER DEVICEDecember 2022December 2025Abandon3510NoNo
18091595DAMPER DEVICEDecember 2022July 2025Allow3110NoNo
18086753SEALED CONSTANT VELOCITY JOINTDecember 2022November 2025Allow3520NoNo
18069283A PROTECTION SYSTEM FOR A DRIVE SHAFT AND DRIVE SHAFT COMPRISING SAID PROTECTION SYSTEMDecember 2022October 2025Allow3420NoNo
18067260TORSIONAL VIBRATION REDUCING DEVICEDecember 2022July 2025Allow3110YesNo
18067160CONSTANT VELOCITY BALL JOINTDecember 2022December 2025Allow3630NoNo
18011057DOUBLE-JOINTED COUPLING, BOGIE, RAIL VEHICLE, INDUSTRIAL APPLICATION AND COMPUTER PROGRAM PRODUCTDecember 2022July 2025Allow3110NoNo
18063299CONSTANT-SPEED UNIVERSAL JOINTDecember 2022July 2025Allow3110NoNo
17994745DAMPER DEVICENovember 2022July 2025Allow3210NoNo
17927868NON-CONTACT NO-LOAD POWER TRANSMISSION DEVICENovember 2022July 2025Allow3210NoNo
17993044FOLDABLE PTO SHAFT PROTECTION COVERNovember 2022February 2026Abandon3820NoNo
17927411COMPENSATING COUPLINGNovember 2022September 2025Allow3430NoNo
17927119TRIPOD TYPE CONSTANT VELOCITY UNIVERSAL JOINTNovember 2022July 2025Allow3210NoNo
17927254DAMPING ARRANGEMENT FOR ROTATING SHAFTNovember 2022August 2023Allow810NoNo
17987885SOFT ACTUATOR, ITS WORKING METHOD AND ROBOTNovember 2022May 2024Allow1811YesNo
17924007Torque Transmission DeviceNovember 2022September 2025Abandon3410NoNo
18050653JOINT ASSEMBLY AND METHOD OF MANUFACTURING THEREOFOctober 2022August 2025Allow3311YesNo
17973366SYSTEM AND METHOD FOR A MECHANICAL SHAFT LOCK ON AN ELECTRIC SUBMERSIBLE PUMPOctober 2022November 2023Allow1321NoNo
17967085DRIVE SHAFT WITH NON-CYLINDRICAL SHAPEOctober 2022February 2025Allow2831NoNo
17963580DRIVE AXLE ASSEMBLYOctober 2022July 2025Allow3320NoNo
17960504SPRING SPACER COUPLINGOctober 2022October 2024Abandon2400NoNo
17960510PIN COUPLING FOR CONNECTING A ROTARY DRIVE TO A PROGRESSIVE-CAVITY PUMPOctober 2022September 2025Abandon3610NoNo
17916184MULTIPLE STAGE TORSIONAL COUPLING WITH CENTERING BEARING AND COIL SPRING SNUBBINGSeptember 2022May 2025Allow3110NoNo
17936951MOTIVE POWER TRANSMISSION APPARATUS AND METHOD FOR ASSEMBLING SAMESeptember 2022September 2025Abandon3601NoNo
17913868TORSIONAL VIBRATION DAMPER HAVING AN AXIS OF ROTATION FOR A DRIVE TRAINSeptember 2022March 2025Allow3000NoNo
17947447FLEXIBLE METALLIC DRIVE SHAFT DIAPHRAGM HAVING ENHANCED DAMAGE TOLERANCESeptember 2022November 2025Abandon3820NoNo
17932762PROPELLER SHAFT WITH REINFORCED FRONT FLANGESeptember 2022October 2025Allow3721NoNo
17932756PROPELLER SHAFT WITH REINFORCED FRONT FLANGESeptember 2022June 2025Allow3310NoNo
17905230TRANSMISSION SERIESAugust 2022September 2025Allow3620NoNo
17895439DRIVE AXLE ASSEMBLYAugust 2022August 2025Allow3611NoNo
17894706DRIVE AXLE ASSEMBLYAugust 2022April 2025Allow3210NoNo
17892268DRIVE SHAFT WITH NON-CYLINDRICAL SHAPE AND SPACED REINFORCEMENTSAugust 2022June 2025Allow3420NoNo
17888584OVERLOAD PROTECTION MECHANISM FOR ELECTRICAL HEDGE TRIMMERAugust 2022November 2025Abandon3910NoNo
17884501FORCE COUPLING ASSEMBLIES AND RELATED SYSTEMS AND METHODSAugust 2022July 2025Allow3511YesNo
17872109COMPOSITE DRIVE SHAFTSJuly 2022July 2024Allow2421NoNo
17759318STEERING SHAFT ASSEMBLY FOR A MOTOR VEHICLEJuly 2022July 2025Abandon3610NoNo
17871024RIGID-ELASTIC BOOT FOR SHAFT JOINTJuly 2022June 2025Allow3420YesNo
17793671ROTATION DEVICEJuly 2022September 2025Abandon3810NoNo
17866781CONSTANT VELOCITY JOINTJuly 2022June 2025Allow3410NoNo
17862014STEERING SHAFT ASSEMBLYJuly 2022July 2024Allow2521NoNo
17860384CONSTANT VELOCITY JOINT BOOT WITH A SPLIT SEALJuly 2022June 2025Allow3511NoNo
17791307COUPLING DEVICE AND TORSIONAL NATURAL FREQUENCY ADJUSTMENT METHODJuly 2022August 2025Allow3711NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner BINDA, GREGORY JOHN.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
13
Examiner Affirmed
10
(76.9%)
Examiner Reversed
3
(23.1%)
Reversal Percentile
36.7%
Lower than average

What This Means

With a 23.1% reversal rate, the PTAB affirms the examiner's rejections in the vast majority 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
54
Allowed After Appeal Filing
22
(40.7%)
Not Allowed After Appeal Filing
32
(59.3%)
Filing Benefit Percentile
68.1%
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, 40.7% 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 BINDA, GREGORY JOHN - Prosecution Strategy Guide

Executive Summary

Examiner BINDA, GREGORY JOHN works in Art Unit 3679 and has examined 2,310 patent applications in our dataset. With an allowance rate of 78.5%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 29 months.

Allowance Patterns

Examiner BINDA, GREGORY JOHN's allowance rate of 78.5% places them in the 46% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by BINDA, GREGORY JOHN receive 1.66 office actions before reaching final disposition. This places the examiner in the 33% 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 BINDA, GREGORY JOHN is 29 months. This places the examiner in the 66% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +14.0% benefit to allowance rate for applications examined by BINDA, GREGORY JOHN. This interview benefit is in the 52% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 34.9% of applications are subsequently allowed. This success rate is in the 78% 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 59.1% of cases where such amendments are filed. This entry rate is in the 85% 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, 70.6% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 58% 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 76.8% of appeals filed. This is in the 68% percentile among all examiners. Of these withdrawals, 48.8% 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, 53.3% are granted (fully or in part). This grant rate is in the 54% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 5.4% of allowed cases (in the 87% 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 19.5% of allowed cases (in the 93% 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.
  • 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.