Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19239986 | WIND POWER MAIN-SHAFT SLIDING BEARING WITH BIDIRECTIONAL STRESSES AND WIND POWER GENERATION SYSTEM | June 2025 | September 2025 | Allow | 3 | 1 | 0 | No | No |
| 18709283 | MOUNTING AND DISASSEMBLING ASSEMBLY, SHAFT AND BEARING ASSEMBLY, MOUNTING METHOD, AND DISASSEMBLING METHOD | December 2024 | March 2026 | Allow | 22 | 0 | 0 | No | No |
| 18926897 | HYDROSTATIC GAS BEARING CONFIGURED TO REMOVE HUMIDITY BY HEAT EXCHANGING | October 2024 | February 2026 | Allow | 16 | 0 | 0 | No | No |
| 18798165 | LINEAR GUIDE | August 2024 | February 2026 | Allow | 19 | 1 | 0 | No | No |
| 18832432 | plain bearing for an aircraft turbomachine | July 2024 | February 2026 | Allow | 19 | 1 | 0 | No | No |
| 18779438 | ROLLING BEARING COMPRISING TWO IDENTICAL RINGS | July 2024 | February 2026 | Allow | 19 | 1 | 0 | No | No |
| 18765889 | Hinged Component And Mechanical System Comprising Such A Component | July 2024 | November 2024 | Allow | 5 | 1 | 0 | No | No |
| 18753197 | CORROSION RESISTANT BEARING ELEMENTS, BEARING ASSEMBLIES, BEARING APPARATUSES, AND MOTOR ASSEMBLIES USING THE SAME | June 2024 | January 2026 | Allow | 19 | 1 | 0 | No | No |
| 18721394 | BEARING BLOCK AND METHOD OF FORMING | June 2024 | March 2025 | Allow | 9 | 1 | 0 | Yes | No |
| 18734113 | SUSPENSION THRUST BEARING DEVICE | June 2024 | January 2026 | Allow | 20 | 1 | 0 | No | No |
| 18731715 | WHEEL BEARING | June 2024 | June 2025 | Allow | 12 | 1 | 1 | No | No |
| 18715829 | LINEAR MOTION GUIDE UNIT | June 2024 | October 2025 | Allow | 16 | 0 | 0 | No | No |
| 18670119 | BEARING HOLDING DEVICE AND ROLLING BEARING APPARATUS WITH A BEARING HOLDING DEVICE | May 2024 | January 2026 | Allow | 20 | 1 | 0 | No | No |
| 18708299 | ANGULAR BALL BEARING CAGE AND ANGULAR BALL BEARING | May 2024 | March 2026 | Abandon | 22 | 1 | 0 | No | No |
| 18654131 | INTEGRATED HYBRID THRUST BEARING | May 2024 | December 2025 | Allow | 19 | 1 | 0 | No | No |
| 18706276 | ROLLING BEARING | April 2024 | March 2026 | Abandon | 22 | 1 | 0 | No | No |
| 18641456 | COMBINABLE MULTI-AXIS STRUCTURE AND LINEAR MOTION PLATFORM HAVING THE STRUCTURE | April 2024 | September 2024 | Allow | 5 | 1 | 0 | No | No |
| 18703561 | AIR FOIL THRUST BEARING | April 2024 | February 2026 | Abandon | 22 | 1 | 0 | No | No |
| 18701652 | SHELL TYPE ROLLER BEARING | April 2024 | January 2026 | Allow | 21 | 1 | 0 | No | No |
| 18697977 | CARRIAGE OF A LINEAR GUIDE | April 2024 | February 2026 | Allow | 23 | 1 | 0 | No | No |
| 18620050 | SEALING DEVICE | March 2024 | July 2025 | Allow | 16 | 0 | 0 | No | No |
| 18695472 | BEARING SEAT ASSEMBLY AND CONVERTER DEVICE | March 2024 | October 2025 | Allow | 18 | 1 | 0 | No | No |
| 18691801 | GAS RESTRICTION STRUCTURE CONSTITUTING AEROSTATIC BEARING, AND AEROSTATIC BEARING | March 2024 | August 2025 | Allow | 17 | 0 | 0 | No | No |
| 18286411 | ANGULAR BALL BEARING | March 2024 | January 2026 | Allow | 27 | 1 | 0 | Yes | No |
| 18590234 | THERMALLY ADAPTIVE BEARING SLEEVE | February 2024 | October 2025 | Allow | 19 | 1 | 0 | No | No |
| 18590261 | THERMALLY ADAPTIVE GAS BEARING SLEEVE CONFIGURED FOR REMOTE GEOMETRY CONTROL | February 2024 | July 2025 | Allow | 17 | 0 | 0 | No | No |
| 18683845 | MOUNTING RAIL FOR MOUNTING A GUIDE CARRIAGE OF A LINEAR GUIDE ONTO A GUIDE RAIL | February 2024 | October 2025 | Allow | 20 | 1 | 0 | No | No |
| 18442817 | BEARING WITH AT LEAST ONE SEGMENTED RING | February 2024 | April 2025 | Allow | 14 | 2 | 0 | No | No |
| 18682723 | ROLLING BEARING RING AND MANUFACTURING METHOD THEREFOR | February 2024 | January 2026 | Allow | 23 | 1 | 0 | Yes | No |
| 18424937 | HALF THRUST BEARING | January 2024 | October 2025 | Allow | 20 | 1 | 0 | No | No |
| 18420169 | AIRCRAFT BALL BEARING SQUIRREL CAGE WITH BEAMS WITH ENLARGED ENDS | January 2024 | February 2026 | Allow | 25 | 2 | 0 | Yes | No |
| 18416942 | MOTOR VEHICLE WHEEL ASSEMBLY | January 2024 | January 2026 | Allow | 24 | 1 | 0 | No | No |
| 18405545 | HYBRID THRUST FOIL BEARING | January 2024 | June 2025 | Allow | 17 | 0 | 0 | Yes | No |
| 18403256 | SEGMENTED BEARING CARTRIDGE WITH LOCAL AND CONTROLLED THERMAL EXPANSION | January 2024 | March 2026 | Allow | 26 | 1 | 0 | Yes | No |
| 18401823 | TOROID SEPARATOR WITH LUBRICANT CHANNELS FOR BALL BEARINGS | January 2024 | January 2026 | Allow | 24 | 1 | 0 | Yes | No |
| 18575038 | AIR FOIL BEARING INSTALLATION STRUCTURE | December 2023 | March 2026 | Allow | 26 | 2 | 0 | No | No |
| 18535723 | ROLLER BEARING ASSEMBLY | December 2023 | January 2025 | Allow | 13 | 1 | 0 | No | No |
| 18530351 | ROLLING-ELEMENT BEARING WITH SEALS AND PURGING CHANNEL | December 2023 | December 2025 | Allow | 24 | 1 | 0 | No | No |
| 18566717 | JOURNAL FOIL AIR BEARING FOR PREVENTING SEPARATION OF TOP FOIL | December 2023 | August 2025 | Allow | 21 | 1 | 0 | No | No |
| 18527593 | BALL SPLINE WITH LUBRICATION PASSAGE | December 2023 | April 2025 | Allow | 17 | 0 | 0 | Yes | No |
| 18521051 | WHEEL HUB BEARING UNIT WITH OPTIMIZED POSITIONING OF OUTBOARD BALLS | November 2023 | February 2026 | Allow | 27 | 1 | 0 | No | No |
| 18521020 | WHEEL HUB BEARING UNIT WITH OPTIMIZED POSITIONING OF INBOARD ROLLERS | November 2023 | February 2026 | Allow | 27 | 1 | 0 | No | No |
| 18515383 | BEARING UNIT FOR ROTARY SHAFTS | November 2023 | July 2025 | Allow | 19 | 0 | 0 | No | No |
| 18559890 | DOUBLE-ROW BALL BEARING | November 2023 | December 2025 | Allow | 25 | 1 | 0 | No | No |
| 18387084 | HYDRO-DEFLECTOR SEALING SYSTEM FOR A BEARING UNIT | November 2023 | July 2025 | Allow | 21 | 1 | 0 | No | No |
| 18386294 | SEALING DEVICE FOR BEARING UNIT | November 2023 | October 2025 | Allow | 24 | 2 | 0 | No | No |
| 18552774 | BEARING DEVICE | September 2023 | September 2025 | Abandon | 24 | 1 | 0 | No | No |
| 17904233 | Rolling Bearing | September 2023 | March 2025 | Allow | 31 | 0 | 0 | No | No |
| 18283397 | SEAL ASSEMBLY AND ROLLING BEARING COMPRISING SUCH AN ASSEMBLY | September 2023 | September 2025 | Abandon | 24 | 1 | 0 | No | No |
| 18015905 | ANGULAR BALL BEARING | September 2023 | January 2026 | Allow | 36 | 2 | 0 | No | No |
| 18280083 | CAGE AND BALL BEARING | September 2023 | July 2025 | Allow | 22 | 1 | 0 | No | No |
| 18457434 | ROLLING BEARING WITH DISTANCE SENSOR | August 2023 | May 2025 | Allow | 21 | 1 | 0 | No | No |
| 18457718 | CAGE AND BALL BEARING COMPRISING THE CAGE | August 2023 | November 2025 | Allow | 26 | 2 | 0 | No | No |
| 18457422 | ROLLING BEARING WITH DISTANCE SENSOR | August 2023 | February 2025 | Allow | 18 | 0 | 0 | No | No |
| 18238717 | ROLLER BEARING HAVING RADIALLY INNER RACEWAYS WITH AN OPTIMIZED PROFILE AND ASSOCIATED RADIALLY OUTER RING OF A BEARING | August 2023 | August 2025 | Allow | 24 | 1 | 0 | No | No |
| 18277212 | A SPLIT ROLLER BEARING | August 2023 | July 2025 | Allow | 24 | 2 | 0 | No | No |
| 18276547 | BEARING DEVICE AND ROTATING MACHINE | August 2023 | January 2026 | Allow | 30 | 1 | 0 | No | No |
| 18275485 | WHEEL BEARING DEVICE | August 2023 | March 2025 | Allow | 19 | 1 | 0 | No | No |
| 18274926 | RETAINER | July 2023 | February 2025 | Allow | 19 | 1 | 0 | No | No |
| 18361356 | PHOSPHATING AND SOLID LUBRICATION TO REDUCE WEAR IN BEARINGS | July 2023 | March 2026 | Abandon | 31 | 2 | 0 | No | No |
| 18360175 | SEALING DEVICE FOR BEARING UNIT | July 2023 | July 2025 | Allow | 24 | 1 | 0 | Yes | No |
| 18263298 | LINEAR MOTION GUIDE APPARATUS | July 2023 | May 2025 | Allow | 22 | 1 | 0 | No | No |
| 18262742 | PLAIN BEARING OR ROLLING BEARING EQUIPPED WITH A SEALING DEVICE WITH A SEAL SEAT CLOSE TO THE AXIS OF REVOLUTION | July 2023 | April 2025 | Allow | 20 | 1 | 0 | No | No |
| 18262739 | WHEEL BEARING EQUIPPED WITH A SEALING DEVICE WITH GUTTER AND CHICANE | July 2023 | May 2025 | Allow | 22 | 1 | 0 | Yes | No |
| 18224776 | BEARING DEVICE FOR VEHICLE | July 2023 | October 2025 | Allow | 27 | 1 | 0 | No | No |
| 18273477 | DEEP-GROOVE BALL BEARING | July 2023 | March 2025 | Allow | 19 | 1 | 0 | Yes | No |
| 18355911 | ROLLING BEARING, ROTATION DEVICE, AND METHOD FOR MANUFACTURING ROLLING BEARING | July 2023 | February 2026 | Allow | 31 | 3 | 1 | No | No |
| 18272683 | CROWN-SHAPED RETAINER FOR BALL BEARING, AND BALL BEARING | July 2023 | August 2025 | Allow | 25 | 1 | 0 | Yes | No |
| 18222402 | ADJUSTABLE BEARING ASSEMBLIES AND RELATED APPARATUS AND METHODS | July 2023 | June 2025 | Allow | 23 | 3 | 0 | Yes | No |
| 18221611 | FOIL BEARING | July 2023 | May 2025 | Abandon | 22 | 1 | 0 | No | No |
| 18221252 | BEARING AND ASSOCIATED SENSOR BEARING UNIT | July 2023 | August 2025 | Allow | 25 | 2 | 0 | No | No |
| 18256333 | A BEARING ASSEMBLY FOR A PUMP AND A PUMP COMPRISING THE BEARING ASSEMBLY | June 2023 | June 2025 | Allow | 24 | 2 | 0 | Yes | No |
| 18203900 | Retaining Plate System for ESP Motor Radial Bearing Anti-Rotation Tab Retention | May 2023 | July 2025 | Allow | 25 | 1 | 1 | Yes | No |
| 18324721 | BEARING UNIT | May 2023 | January 2025 | Allow | 20 | 1 | 0 | No | No |
| 18320054 | BEARING ASSEMBLY, IN PARTICULAR FOR AN ELECTRIC MOTOR | May 2023 | April 2025 | Allow | 23 | 1 | 0 | No | No |
| 18253209 | THRUST ROLLER BEARING | May 2023 | April 2025 | Abandon | 23 | 1 | 0 | No | No |
| 18317322 | BEARING ASSEMBLY | May 2023 | June 2025 | Allow | 25 | 1 | 0 | Yes | No |
| 18035941 | JOURNAL BEARING AND ROTATING MACHINE | May 2023 | December 2024 | Allow | 20 | 0 | 0 | No | No |
| 18314553 | LOCKING DEVICE FOR THREADED ADJUSTER | May 2023 | December 2025 | Allow | 31 | 2 | 0 | No | No |
| 18313145 | LUBRICANT DRAINING BEARING ASSEMBLIES | May 2023 | May 2025 | Allow | 24 | 1 | 0 | No | No |
| 18035597 | ROLLING BEARING ASSEMBLY CAPABLE OF REALIZING SELF-MONITORING | May 2023 | April 2025 | Abandon | 23 | 1 | 0 | No | No |
| 18310856 | CENTER BEARING ASSEMBLY | May 2023 | November 2024 | Allow | 19 | 1 | 0 | No | No |
| 18033478 | BEARING DEVICE | April 2023 | May 2025 | Allow | 25 | 2 | 0 | Yes | No |
| 18032833 | OIL COLLECTING BUSHING FOR BEARING AND TRANSMISSION | April 2023 | December 2024 | Allow | 19 | 1 | 0 | No | No |
| 18136833 | ROLLING-ELEMENT BEARING CAGE, ROLLING-ELEMENT BEARING, VEHICLE, AND METHOD FOR ASSEMBLING A ROLLING-ELEMENT BEARING CAGE | April 2023 | January 2025 | Allow | 21 | 1 | 0 | No | No |
| 18031967 | SEALING DEVICE OF A BEARING AND BEARING | April 2023 | April 2025 | Allow | 24 | 1 | 0 | Yes | No |
| 18299399 | POLYCRYSTALLINE DIAMOND-ON-METAL BEARINGS FOR USE IN CRYOGENIC CONDITIONS | April 2023 | August 2025 | Allow | 28 | 1 | 1 | Yes | No |
| 18296439 | HUB-BEARING UNIT FOR A WHEEL OF A MOTOR VEHICLE | April 2023 | January 2025 | Allow | 22 | 1 | 0 | Yes | No |
| 18130451 | ROLLING-ELEMENT BEARING | April 2023 | February 2025 | Allow | 22 | 2 | 0 | No | No |
| 18129915 | RECIRCULATING ROLLER BEARING | April 2023 | February 2025 | Allow | 23 | 1 | 0 | No | No |
| 18247436 | SHOE FOR HYDRODYNAMIC BEARING AND RELEVANT MANUFACTURING PROCESS | March 2023 | March 2025 | Abandon | 23 | 1 | 0 | No | No |
| 18027899 | THRUST FOIL BEARING | March 2023 | March 2025 | Allow | 24 | 2 | 0 | No | No |
| 18245914 | THREE-DIMENSIONAL PARALLEL-TRIANGULAR-SHAPED GROOVE ARRAY SURFACE FOR BEARING AND FABRICATING METHOD THEREOF | March 2023 | August 2025 | Allow | 29 | 1 | 0 | Yes | No |
| 18026445 | SEALING ARRANGEMENT FOR WHEEL BEARINGS, AND WHEEL BEARING UNIT COMPRISING A SEALING ARRANGEMENT | March 2023 | June 2025 | Allow | 27 | 1 | 0 | Yes | No |
| 18121978 | BEARING | March 2023 | January 2025 | Allow | 22 | 1 | 0 | No | No |
| 18024153 | ROLLING BEARING | March 2023 | November 2024 | Allow | 20 | 1 | 0 | No | No |
| 18023467 | BEARING ELEMENT HAVING A SENSOR AND A TELEMETRY DEVICE | February 2023 | April 2025 | Allow | 26 | 1 | 0 | No | No |
| 18113272 | TAPERED ROLLER BEARING | February 2023 | March 2025 | Allow | 25 | 1 | 0 | No | No |
| 18172973 | BALL SPLINE ASSEMBLY AND BALL REFLOW COMPONENT THEREOF | February 2023 | January 2025 | Allow | 23 | 1 | 0 | Yes | No |
| 18109683 | MULTI-ROW THRUST BEARING WITH SIGMA CAGE | February 2023 | January 2025 | Allow | 23 | 1 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner WAITS, ALAN B.
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, 25.0% 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.
⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.
Examiner WAITS, ALAN B works in Art Unit 3617 and has examined 150 patent applications in our dataset. With an allowance rate of 99.3%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 27 months.
Examiner WAITS, ALAN B's allowance rate of 99.3% places them in the 93% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.
On average, applications examined by WAITS, ALAN B receive 2.29 office actions before reaching final disposition. This places the examiner in the 65% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.
The median time to disposition (half-life) for applications examined by WAITS, ALAN B is 27 months. This places the examiner in the 74% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a -1.1% benefit to allowance rate for applications examined by WAITS, ALAN B. This interview benefit is in the 10% 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.
When applicants file an RCE with this examiner, 31.8% of applications are subsequently allowed. This success rate is in the 66% 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.
This examiner enters after-final amendments leading to allowance in 31.5% of cases where such amendments are filed. This entry rate is in the 46% 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.
This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 97% percentile among all examiners. Of these withdrawals, 75.0% 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.
When applicants file petitions regarding this examiner's actions, 35.3% are granted (fully or in part). This grant rate is in the 23% 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's Amendments: This examiner makes examiner's amendments in 10.7% 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.
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
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.