Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19001320 | PHOTON SIGNAL PROCESSING FOR PARTICLE DETECTION | December 2024 | August 2025 | Allow | 8 | 2 | 0 | No | No |
| 18744109 | IMAGING DEVICE | June 2024 | October 2025 | Allow | 16 | 1 | 0 | No | No |
| 18630747 | PHOTOELECTRIC SENSOR FOR SEED DISPENSING SYSTEM | April 2024 | September 2025 | Allow | 17 | 2 | 0 | No | No |
| 18403040 | A KÖHLER ILLUMINATION SYSTEM FOR INSPECTION OF RADIUSED END CONNECTORS | January 2024 | September 2025 | Allow | 21 | 1 | 0 | Yes | No |
| 18565310 | METHOD AND APPARATUS FOR REMOVING NOISE FROM DATA | November 2023 | November 2025 | Allow | 23 | 1 | 0 | No | No |
| 18510000 | OPTICAL APPARATUS AND EXAMINATION APPARATUS | November 2023 | December 2025 | Allow | 25 | 1 | 0 | No | No |
| 18461960 | SUBSTRATE TEST APPARATUS AND METHOD | September 2023 | September 2025 | Allow | 24 | 1 | 0 | No | No |
| 18461199 | SYSTEMS AND METHODS FOR REDUCING STRAYLIGHT REFLECTIONS | September 2023 | October 2025 | Allow | 26 | 1 | 0 | Yes | No |
| 18279079 | PROCESSING DEVICE, INSPECTION APPARATUS AND SYSTEM FOR OPTICAL INSPECTION AND CORRESPONDING METHODS | August 2023 | November 2025 | Abandon | 27 | 1 | 0 | No | No |
| 18446431 | BONDING SYSTEM AND METHOD | August 2023 | August 2025 | Allow | 24 | 1 | 0 | Yes | No |
| 18214094 | TISSUE SAMPLE CARRIER FOR USE IN MULTISPECTRAL IMAGING | June 2023 | November 2025 | Abandon | 29 | 1 | 0 | No | No |
| 18198365 | WORK DEVICE | May 2023 | June 2025 | Allow | 25 | 1 | 0 | Yes | No |
| 18313505 | LINE-SCANNING CHROMATIC CONFOCAL SENSOR | May 2023 | August 2025 | Abandon | 28 | 1 | 0 | No | No |
| 18152252 | DEFECT OBSERVATION METHOD, APPARATUS, AND PROGRAM | January 2023 | October 2025 | Allow | 33 | 1 | 0 | No | No |
| 18145425 | ELECTRONIC DEVICE AND METHOD FOR ASSEMBLING ELECTRONIC DEVICE | December 2022 | December 2025 | Allow | 36 | 1 | 0 | No | No |
| 18077988 | Optical Proximity Sensor | December 2022 | December 2025 | Allow | 37 | 1 | 0 | No | No |
| 17980562 | ELECTRONIC DEVICE AND RELATED TILED ELECTRONIC DEVICE | November 2022 | August 2025 | Allow | 34 | 1 | 0 | No | No |
| 17970499 | RADAR DATA PROCESSING METHOD, TERMINAL DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM | October 2022 | August 2025 | Allow | 34 | 2 | 0 | No | No |
| 17952170 | PHASE DETECTION AUTOFOCUS PIXEL | September 2022 | October 2025 | Allow | 37 | 1 | 0 | Yes | No |
| 17910575 | OPTO-ELECTRONIC ASSEMBLIES | September 2022 | July 2025 | Allow | 34 | 1 | 0 | No | No |
| 17812018 | WIDE BANDGAP OPTICAL SWITCH CIRCUIT BREAKER FOR CONTROLLING PROPAGATION OF CURRENT THERETHROUGH A WIDE BANDGAP OPTICAL DEVICE | July 2022 | February 2024 | Allow | 19 | 0 | 0 | No | No |
| 17809851 | NANOPARTICULATE ASSISTED NANOSCALE MOLECULAR IMAGING BY MASS SPECTROMETRY | June 2022 | October 2023 | Abandon | 15 | 1 | 0 | No | No |
| 17692386 | LIQUID SAMPLE INTRODUCTION METHOD AND LIQUID SAMPLE INTRODUCTION DEVICE | March 2022 | September 2023 | Abandon | 18 | 1 | 0 | No | No |
| 17679086 | OPTICAL SENSING SYSTEM | February 2022 | February 2026 | Abandon | 48 | 1 | 0 | No | No |
| 17621939 | LIDAR RECEIVING UNIT | December 2021 | February 2026 | Abandon | 50 | 1 | 0 | No | No |
| 17483227 | OPTICAL PROXIMITY SENSING DEVICE | September 2021 | January 2024 | Abandon | 27 | 2 | 0 | No | No |
| 17285487 | POKER MACHINE, POKER CARD TURNING MECHANISM, CARD DEALER AND POKER CARD SORTING METHOD | April 2021 | February 2024 | Allow | 34 | 1 | 0 | Yes | No |
| 17249610 | METHOD OF PROVIDING ROTATIONAL RADIATION THERAPY USING PARTICLES | March 2021 | September 2023 | Abandon | 30 | 1 | 0 | No | No |
| 17163698 | Immersible Water Purifier for Use with Flexible Water Bladders | February 2021 | November 2023 | Abandon | 33 | 0 | 1 | No | No |
| 17264844 | SUPERCONDUCTING NANOWIRE SINGLE PHOTON DETECTOR | January 2021 | April 2024 | Abandon | 38 | 1 | 0 | No | No |
| 17139742 | APPARATUS, SYSTEM, AND METHOD FOR STEPPING UP HIGH VOLTAGES WITHIN SMALL FORM FACTORS VIA OPTICAL COUPLINGS INCLUDING AN ARRAY OF PHOTOVOLTAIC CELLS OPTICALLY COUPLED TO PARALLELLY CONNECTED LIGHT EMITTING DEVICES VIA A TRANSFER MEDIUM | December 2020 | January 2024 | Allow | 36 | 0 | 0 | Yes | No |
| 17128333 | SANITIZER SYSTEM | December 2020 | October 2023 | Abandon | 34 | 1 | 1 | No | No |
| 16945681 | SHOPPING CART SANITIZATION DEVICE | July 2020 | September 2023 | Abandon | 38 | 2 | 0 | Yes | No |
| 16878722 | Ion Trap with Elongated Electrodes | May 2020 | July 2023 | Abandon | 37 | 1 | 1 | No | No |
| 16722162 | TRAVELING SPARK IGNITER | December 2019 | September 2021 | Abandon | 21 | 1 | 0 | No | No |
| 16714266 | FLUID STERILIZING DEVICE USING PANEL WITH THROUGH HOLES | December 2019 | July 2023 | Abandon | 43 | 3 | 1 | No | No |
| 16500149 | SYSTEMS AND METHODS FOR IONIZING A SURFACE | October 2019 | October 2023 | Abandon | 48 | 1 | 1 | No | No |
| 16546485 | SEALING MEMBER AND VEHICLE SENSOR UNIT | August 2019 | December 2022 | Abandon | 39 | 1 | 0 | No | No |
| 16430510 | ENCODER | June 2019 | August 2020 | Abandon | 14 | 0 | 0 | No | No |
| 16419418 | MULTI-ROTATIONAL ABSOLUTE ROTATION ANGLE DETECTING DEVICE AND GEAR | May 2019 | June 2020 | Abandon | 13 | 0 | 0 | No | No |
| 16329156 | METHOD AND DEVICE FOR DETERMINING POSITION OF A TARGET | February 2019 | November 2025 | Abandon | 60 | 1 | 0 | No | No |
| 15942779 | OCCUPANT DETECTION DEVICE | April 2018 | June 2019 | Abandon | 14 | 0 | 0 | No | No |
| 15612840 | APPARATUS FOR CONTROLLING X-RAY IMAGING SYSTEM TO SET THEREIN AN OPERATION MODE BASED ON FUNCTION INFORMATION | June 2017 | August 2023 | Abandon | 60 | 6 | 1 | No | No |
| 15581128 | SOLID-STATE IMAGE PICKUP UNIT AND ELECTRONIC APPARATUS | April 2017 | February 2018 | Allow | 9 | 1 | 0 | No | No |
| 15225264 | METHODS FOR FABRICATING AND USING NANOWIRES | August 2016 | March 2018 | Abandon | 20 | 1 | 0 | No | No |
| 15189819 | OPTICAL SWITCH KEYBOARD | June 2016 | October 2018 | Abandon | 27 | 1 | 0 | No | No |
| 15090155 | VERTICAL WAVEGUIDES WITH VARIOUS FUNCTIONALITY ON INTEGRATED CIRCUITS | April 2016 | February 2018 | Abandon | 22 | 1 | 0 | No | No |
| 15069838 | TRIAXIAL PHOTOCONDUCTIVE SWITCH MODULE | March 2016 | May 2018 | Allow | 26 | 0 | 1 | No | No |
| 14974925 | SEMICONDUCTOR DEVICE | December 2015 | May 2016 | Abandon | 5 | 0 | 0 | No | No |
| 14952683 | DEVICE AND METHOD FOR DETECTING AN ANALYTE IN A BODILY FLUID USING A TEST ELEMENT | November 2015 | February 2018 | Allow | 26 | 1 | 0 | Yes | No |
| 14941874 | DISPLAY APPARATUS, ELECTRONIC APPARATUS, HAND-WEARING APPARATUS AND CONTROL SYSTEM | November 2015 | June 2018 | Abandon | 31 | 1 | 0 | No | No |
| 14808796 | METHOD FOR WIRELESS SIGNAL TRANSMISSION AND SENSOR-CONTROLLED COMPONENT | July 2015 | March 2018 | Abandon | 32 | 1 | 0 | No | No |
| 14706774 | OPTICAL REFLECTIVE ENCODER | May 2015 | April 2017 | Abandon | 23 | 2 | 0 | No | No |
| 14437871 | PHOTODETECTION APPARATUS | April 2015 | June 2018 | Abandon | 38 | 2 | 0 | No | No |
| 14434792 | OPTICAL FILL DETECTION | April 2015 | May 2018 | Abandon | 37 | 2 | 1 | No | No |
| 14624958 | SOLID-STATE IMAGING DEVICE | February 2015 | January 2016 | Abandon | 11 | 0 | 0 | No | No |
| 14475777 | SOLID-STATE IMAGE SENSOR DEVICE | September 2014 | December 2015 | Abandon | 15 | 0 | 0 | No | No |
| 14475839 | SOLID-STATE IMAGING DEVICE | September 2014 | December 2015 | Abandon | 16 | 0 | 0 | No | No |
| 14469719 | SOLID-STATE IMAGING DEVICE | August 2014 | December 2015 | Abandon | 16 | 0 | 0 | No | No |
| 14290238 | OPTICAL ENCODER | May 2014 | April 2017 | Abandon | 35 | 1 | 2 | No | No |
| 14347411 | A LOW LIGHT IMAGING SENSOR AND IMAGE INTENSIFICATION DEVICE | March 2014 | May 2017 | Abandon | 37 | 2 | 0 | No | No |
| 14179943 | SEMICONDUCTOR INTEGRATED CIRCUIT AND IMAGING DEVICE | February 2014 | January 2015 | Abandon | 11 | 0 | 0 | No | No |
| 14150346 | SPAD SENSOR CIRCUIT WITH BIASING CIRCUIT | January 2014 | September 2014 | Abandon | 8 | 0 | 0 | No | No |
| 14000744 | OPTICAL CANTILEVER BASED SAMPLE ANALYSIS | October 2013 | March 2016 | Abandon | 31 | 1 | 0 | No | No |
| 14005457 | OPTOELECTRONIC ROTARY ENCODER | September 2013 | November 2016 | Abandon | 38 | 1 | 0 | No | No |
| 14012969 | MULTI-CHANNEL LUMINOUS ENERGY SENSING UNIT, APPARATUS FOR MEASURING LIGHT ENERGY OF EXPOSURE DEVICE AND METHOD FOR MEASURING LIGHT ENERGY BY CHANNEL | August 2013 | March 2016 | Abandon | 31 | 1 | 0 | No | No |
| 13971924 | MULTI-OUTPUT TERMINAL CONNECTOR | August 2013 | March 2016 | Abandon | 31 | 1 | 0 | No | No |
| 13957559 | SEMICONDUCTOR DEVICE | August 2013 | February 2018 | Allow | 54 | 2 | 0 | Yes | Yes |
| 13892339 | ORTHOGRAPHIC LENS SYSTEM | May 2013 | December 2015 | Abandon | 31 | 1 | 0 | No | No |
| 13890765 | OPTICAL CONNECTING MEMBER AND OPTICAL MODULE | May 2013 | January 2016 | Abandon | 32 | 1 | 0 | No | No |
| 13766283 | APPARATUS AND METHODS FOR SUBTRACTIVE COLOR IMAGING DETECTION | February 2013 | November 2015 | Abandon | 33 | 1 | 0 | No | No |
| 13762464 | RADIATION DETECTION APPARATUS THAT MAY BE MADE COMPACT | February 2013 | April 2017 | Abandon | 50 | 4 | 0 | No | No |
| 13737813 | LIGHT MEASURING CIRCUIT AND METHOD, WITH CONTROLLER, WHICH DETERMINES TIME CONSTANT OF INTEGRATION CIRCUIT BASED ON AD CONVERSION RESULTS | January 2013 | January 2016 | Abandon | 36 | 2 | 0 | No | No |
| 13654493 | EXPANDED BEAM INTERCONNECTOR | October 2012 | March 2016 | Abandon | 41 | 2 | 0 | Yes | No |
| 13526220 | LENS MODULE AND METHOD OF MAKING THE SAME | June 2012 | December 2015 | Abandon | 42 | 3 | 1 | No | No |
| 13361293 | SOLID IMAGING DEVICE INCLUDING A MICROLENS ARRAY AND A POLARIZATION PLATE ARRAY | January 2012 | March 2016 | Abandon | 50 | 4 | 0 | No | No |
| 13298702 | ELEMENT CARRIER AND LIGHT RECEIVING MODULE | November 2011 | September 2012 | Abandon | 10 | 0 | 0 | No | No |
| 13096577 | Image Modification in Optical Path | April 2011 | June 2012 | Abandon | 13 | 0 | 0 | No | No |
| 12173699 | PROJECTOR APPARATUS AND CONTROL METHOD FOR PROJECTOR APPARATUS | July 2008 | March 2010 | Abandon | 20 | 0 | 0 | No | No |
| 12105587 | IMAGE DATA COMPRESSING METHOD AND IMAGE DATA COMPRESSING APPARATUS | April 2008 | November 2011 | Allow | 43 | 1 | 0 | No | No |
| 12007443 | SCANNING DEVICE FOR CARRYING OUT A 3D SCAN OF A DENTAL MODEL, SLIDING PANEL THEREFORE, AND METHOD THEREFOR | January 2008 | April 2009 | Allow | 16 | 1 | 0 | No | No |
| 11601748 | PIXEL WITH DIFFERENTIAL READOUT | November 2006 | June 2011 | Allow | 55 | 2 | 0 | No | Yes |
| 11347711 | METHODS AND SYSTEMS FOR DETECTING PROXIMITY OF AN OBJECT | February 2006 | October 2007 | Allow | 20 | 1 | 0 | No | No |
| 11209432 | METHOD AND SYSTEM OF ARRAY IMAGING | August 2005 | May 2009 | Allow | 45 | 3 | 1 | Yes | No |
| 11194580 | Apparatus and method of digital imaging on a semiconductor substrate | August 2005 | September 2010 | Abandon | 60 | 1 | 0 | No | No |
| 10542199 | OPTICAL ENCODER WITH HOLLOW LIGHT GUIDE FOR INDICATING THE ANGULAR POSITION OF A ROTARY SHAFT | July 2005 | October 2007 | Allow | 27 | 1 | 1 | No | No |
| 11085047 | OPTICAL-SCANNING EXAMINATION APPARATUS | March 2005 | September 2005 | Allow | 6 | 0 | 0 | No | No |
| 11064317 | Changing states of elements | February 2005 | June 2010 | Abandon | 60 | 3 | 0 | No | Yes |
| 10784665 | DIGITAL OPTICAL SIGNAL TRANSMISSION IN A SEISMIC SENSOR ARRAY | February 2004 | January 2007 | Allow | 34 | 2 | 0 | No | No |
| 10783273 | Automatic vehicle exterior light control system assemblies | February 2004 | April 2013 | Abandon | 60 | 2 | 1 | Yes | Yes |
| 10770072 | Photo-detector array | January 2004 | October 2018 | Abandon | 60 | 3 | 0 | No | Yes |
| 10696559 | HIGH-LOW SENSITIVITY PIXEL | October 2003 | September 2005 | Allow | 22 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner EPPS, GEORGIA Y.
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.
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, 40.0% 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.
✓ 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 is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner EPPS, GEORGIA Y works in Art Unit 2878 and has examined 68 patent applications in our dataset. With an allowance rate of 22.1%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 32 months.
Examiner EPPS, GEORGIA Y's allowance rate of 22.1% places them in the 2% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.
On average, applications examined by EPPS, GEORGIA Y receive 1.22 office actions before reaching final disposition. This places the examiner in the 15% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.
The median time to disposition (half-life) for applications examined by EPPS, GEORGIA Y is 32 months. This places the examiner in the 52% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a +45.8% benefit to allowance rate for applications examined by EPPS, GEORGIA Y. This interview benefit is in the 91% 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.
When applicants file an RCE with this examiner, 7.1% of applications are subsequently allowed. This success rate is in the 3% 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.
This examiner enters after-final amendments leading to allowance in 33.3% of cases where such amendments are filed. This entry rate is in the 49% 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.
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 55% 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.
This examiner withdraws rejections or reopens prosecution in 37.5% of appeals filed. This is in the 6% 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 rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.
When applicants file petitions regarding this examiner's actions, 35.7% 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 2.9% of allowed cases (in the 79% 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 33% 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.