Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19039289 | GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNIQUES | January 2025 | October 2025 | Allow | 9 | 2 | 0 | No | No |
| 18866832 | SELF-SEEDING A BIDIRECTIONAL MODE-LOCKED LASER | November 2024 | March 2025 | Allow | 4 | 0 | 0 | No | No |
| 18716704 | SINGLE-PHOTON RAMAN OPTICAL FREQUENCY COMB SOURCE | June 2024 | October 2024 | Allow | 5 | 0 | 0 | Yes | No |
| 18659303 | LOW-POWER SOURCE OF SQUEEZED LIGHT | May 2024 | April 2025 | Allow | 11 | 1 | 0 | No | No |
| 18648647 | SINGLE PHOTON SOURCE | April 2024 | December 2024 | Allow | 8 | 0 | 0 | No | No |
| 18614642 | HIGH-SIDE DRIVER METHOD AND DEVICE FOR A LASER OF A LIDAR | March 2024 | June 2024 | Allow | 3 | 0 | 0 | No | No |
| 18601035 | SYSTEMS AND METHODS FOR CONTROLLING LASER PULSING | March 2024 | March 2026 | Abandon | 24 | 2 | 0 | No | No |
| 18438231 | TUNABLE LASER | February 2024 | January 2025 | Allow | 11 | 1 | 0 | No | No |
| 18427704 | SPOT-SIZE CONVERTER | January 2024 | December 2024 | Allow | 10 | 1 | 0 | Yes | No |
| 18411435 | FREQUENCY STANDARD IMMUNE TO LASER WAVELENGTH VARIATION AND AGING | January 2024 | March 2024 | Allow | 2 | 0 | 0 | No | No |
| 18409474 | EDGE-EMITTING LASER BAR | January 2024 | August 2025 | Allow | 19 | 2 | 0 | No | No |
| 18396290 | GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNIQUES | December 2023 | September 2024 | Allow | 9 | 2 | 0 | No | No |
| 18527850 | LASER SYSTEM AND METHOD FOR GENERATING LASER PULSES | December 2023 | November 2025 | Allow | 24 | 1 | 0 | No | No |
| 18495848 | POWER MONITOR FOR SILICON-PHOTONICS-BASED LASER | October 2023 | September 2024 | Allow | 11 | 1 | 0 | Yes | No |
| 18379093 | ROBOTIC SYSTEM FOR ACOUSTO-OPTIC TRANSDUCER BONDING | October 2023 | April 2024 | Allow | 7 | 2 | 1 | Yes | No |
| 18337374 | TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORING PERFORMANCE | June 2023 | April 2024 | Allow | 9 | 0 | 0 | No | No |
| 18332715 | AOD DEVICE | June 2023 | February 2024 | Allow | 8 | 4 | 1 | No | No |
| 18196541 | METHOD OF MANUFACTURING SURFACE-EMITTING LASER ELEMENT | May 2023 | March 2026 | Allow | 34 | 0 | 0 | No | No |
| 18141859 | EXCIMER LASER WITH IMPROVED BEAM UNIFORMITY AND STABILITY | May 2023 | March 2026 | Allow | 35 | 1 | 0 | No | No |
| 18192815 | LIGHT TRANSMITTER | March 2023 | February 2026 | Allow | 35 | 1 | 0 | No | No |
| 18246889 | COMPONENT WITH STRUCTURED CONNECTION SURFACE, AND METHOD FOR OPERATING A COMPONENT | March 2023 | February 2026 | Allow | 35 | 1 | 0 | No | No |
| 18189290 | LIGHT SOURCE DEVICE AND METHOD OF MANUFACTURING SAME | March 2023 | March 2026 | Allow | 36 | 1 | 0 | No | No |
| 18026944 | LASER IRRADIATION HEAD AND LASER IRRADIATION DEVICE | March 2023 | February 2026 | Allow | 35 | 1 | 0 | No | No |
| 18121186 | LOW-POWER SOURCE OF SQUEEZED LIGHT | March 2023 | February 2024 | Allow | 11 | 1 | 0 | No | No |
| 18181150 | OPTICAL MEMBER AND LIGHT EMITTING DEVICE | March 2023 | January 2024 | Allow | 11 | 1 | 0 | No | No |
| 18117010 | LIGHT EMITTING MODULE | March 2023 | January 2026 | Allow | 34 | 1 | 0 | No | No |
| 18021009 | Self-isolated nanoscale laser | February 2023 | October 2025 | Allow | 32 | 0 | 0 | No | No |
| 18159137 | Device and Method for Amplifying a Laser Pulse | January 2023 | January 2026 | Allow | 36 | 1 | 0 | No | No |
| 18097127 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE | January 2023 | November 2023 | Allow | 10 | 2 | 0 | No | No |
| 18153656 | Rigid High Power and High Speed Lasing Grid Structures | January 2023 | September 2023 | Allow | 8 | 1 | 0 | No | No |
| 18075589 | OPTICAL ISOLATION MODULE | December 2022 | June 2024 | Allow | 18 | 0 | 0 | No | No |
| 18074641 | SINGLE PHOTON SOURCE | December 2022 | December 2023 | Allow | 13 | 0 | 0 | No | No |
| 18054004 | Coherent Light Source Based on Collective Spontaneous Emission | November 2022 | February 2025 | Allow | 27 | 0 | 0 | No | No |
| 17976642 | PULSE EQUALIZATION IN Q-SWITCHED GAS LASERS | October 2022 | July 2025 | Allow | 33 | 1 | 0 | No | No |
| 17995696 | PHOTONIC DEVICE FOR PROVIDING LIGHT RADIATION COMPRISING AN OPTICAL MODE IN A WAVE GUIDE | October 2022 | October 2025 | Allow | 36 | 0 | 0 | No | No |
| 17938246 | LASER APPARATUS, PULSE WIDTH STRETCHING APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHOD | October 2022 | February 2026 | Allow | 40 | 1 | 0 | Yes | No |
| 17911774 | APPARATUS AND METHOD FOR ADJUSTING THE WAVELENGTH OF LIGHT | September 2022 | January 2026 | Allow | 41 | 1 | 0 | No | No |
| 17944601 | OPTICAL APPARATUS | September 2022 | September 2023 | Allow | 12 | 2 | 0 | No | No |
| 17908743 | LASER APPARATUS | September 2022 | January 2026 | Allow | 41 | 1 | 0 | No | No |
| 17898936 | THERMAL MANAGEMENT OF LASER DIODE MODE HOPPING FOR HEAT ASSISTED MEDIA RECORDING | August 2022 | December 2023 | Allow | 16 | 1 | 0 | No | No |
| 17904805 | LASER ELEMENT | August 2022 | August 2025 | Allow | 36 | 1 | 0 | No | No |
| 17889052 | LIGHT SOURCE MODULE, PROCESSING MACHINE, AND PROCESSING METHOD | August 2022 | January 2026 | Allow | 41 | 0 | 1 | No | No |
| 17882421 | TEMPORAL CONTRAST IMPROVEMENT FOR SHORT PULSE LASERS VIA IONIZATION GRATINGS | August 2022 | December 2025 | Allow | 40 | 1 | 0 | Yes | No |
| 17815339 | HIGH SPEED SPATIAL LIGHT MODULATOR | July 2022 | February 2026 | Allow | 42 | 0 | 1 | Yes | No |
| 17793505 | METHOD AND SYSTEM USING OPTICAL PHASE MODULATION AND OPTICAL PHASE DEMODULATION AND SPECTRAL FILTERING TO GENERATE AN OPTICAL PULSE TRAIN | July 2022 | October 2024 | Allow | 27 | 1 | 0 | Yes | No |
| 17758957 | SEMICONDUCTOR LASER DEVICE | July 2022 | October 2025 | Allow | 39 | 1 | 0 | Yes | No |
| 17758780 | LIGHT-EMITTING APPARATUS AND MANUFACTURING METHOD THEREOF | July 2022 | March 2026 | Allow | 44 | 2 | 0 | No | No |
| 17856914 | FIBER OPTIC VOLTAGE CONDITIONING | July 2022 | August 2024 | Allow | 25 | 0 | 1 | No | No |
| 17851307 | FIBER AMPLIFIER | June 2022 | February 2026 | Allow | 43 | 2 | 0 | No | No |
| 17788808 | LASER LIGHT SOURCE | June 2022 | July 2025 | Allow | 37 | 1 | 0 | No | No |
| 17843104 | ULTRAVIOLET LASER DIODE DEVICE | June 2022 | August 2023 | Allow | 14 | 1 | 0 | No | No |
| 17787199 | LIGHT-RECEIVING ELEMENT AND LIGHT-EMITTING DEVICE | June 2022 | July 2025 | Allow | 37 | 1 | 0 | Yes | No |
| 17807272 | Edge-Emitting Laser Bar | June 2022 | October 2023 | Allow | 16 | 2 | 0 | No | No |
| 17840949 | OPTICAL ELEMENT DISPLACEMENT DETECTION CIRCUIT | June 2022 | January 2026 | Allow | 43 | 1 | 1 | No | No |
| 17839054 | METHOD FOR MANUFACTURING GATE STRUCTURE WITH ADDITIONAL OXIDE LAYER | June 2022 | September 2023 | Allow | 15 | 0 | 1 | No | No |
| 17806281 | FIBER-COUPLED LASER SYSTEMS WITH CONTROLLABLE BEAM SHAPES | June 2022 | November 2025 | Abandon | 41 | 1 | 0 | No | No |
| 17783451 | METHOD AND SYSTEM FOR MEASURING CARRIER-TO-ENVELOPE PHASE FLUCTUATIONS OF A FEMTOSECOND LASER PULSE | June 2022 | September 2025 | Allow | 39 | 1 | 1 | Yes | No |
| 17804917 | METHODS AND DEVICES FOR LASER BEAM PARAMETERS SENSING AND CONTROL WITH FIBER-TIP INTEGRATED SYSTEMS | June 2022 | June 2023 | Allow | 13 | 1 | 0 | No | No |
| 17825606 | FIBER LASER SYSTEM BASED ON SOLITONIC PASSIVE MODE-LOCKING | May 2022 | October 2023 | Allow | 16 | 2 | 0 | No | No |
| 17756249 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE | May 2022 | March 2025 | Allow | 34 | 0 | 0 | No | No |
| 17778137 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE | May 2022 | March 2026 | Abandon | 46 | 2 | 0 | No | No |
| 17664183 | LIGHT SOURCE APPARATUS AND INSPECTION APPARATUS | May 2022 | February 2025 | Allow | 33 | 0 | 0 | No | No |
| 17747098 | Q-switched Cavity Dumped Sub-nanosecond Laser | May 2022 | June 2023 | Allow | 13 | 1 | 0 | No | No |
| 17731233 | METHOD AND APPARATUS FOR CONTROLLING A PULSE REPETITION RATE OF A PULSED LASER BEAM, AND PULSED LASER OSCILLATOR WITH STABILIZED PULSE REPETITION RATE | April 2022 | June 2025 | Allow | 38 | 1 | 0 | No | No |
| 17710424 | GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNIQUES | March 2022 | August 2023 | Allow | 16 | 3 | 0 | Yes | No |
| 17705890 | Optical Devices and Methods of Manufacture and Operation | March 2022 | September 2023 | Abandon | 17 | 1 | 0 | No | No |
| 17696789 | CONTINUOUS WAVE OUTPUT IN A LASER SYSTEM ARRANGED FOR PULSED OUTPUT | March 2022 | August 2025 | Allow | 41 | 1 | 0 | No | No |
| 17641258 | SEMICONDUCTOR LASER DRIVING APPARATUS, ELECTRONIC EQUIPMENT, AND MANUFACTURING METHOD OF SEMICONDUCTOR LASER DRIVING APPARATUS | March 2022 | June 2025 | Allow | 39 | 1 | 0 | Yes | No |
| 17653745 | SEMICONDUCTOR OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR | March 2022 | June 2025 | Allow | 40 | 1 | 1 | Yes | No |
| 17640815 | LASER CHIP AND PREPARATION METHOD THEREFOR | March 2022 | August 2025 | Allow | 41 | 2 | 0 | No | No |
| 17687575 | TANDEM PUMPED FIBER AMPLIFIER | March 2022 | April 2025 | Allow | 37 | 1 | 0 | No | No |
| 17686327 | LASER DEVICE AND LEAK CHECK METHOD FOR LASER DEVICE | March 2022 | April 2025 | Allow | 38 | 1 | 0 | No | No |
| 17685820 | SEMICONDUCTOR LASER ELEMENT AND METHOD FOR MANUFACTURING THE SAME | March 2022 | September 2023 | Allow | 19 | 2 | 0 | No | No |
| 17666471 | WAVELENGTH CONVERSION APPARATUS, SOLID-STATE LASER SYSTEM, AND ELECTRONIC DEVICE MANUFACTURING METHOD | February 2022 | March 2025 | Allow | 38 | 1 | 0 | No | No |
| 17591600 | PSE DEVICE AND POWERED DEVICE OF OPTICAL POWER SUPPLY SYSTEM, AND OPTICAL POWER SUPPLY SYSTEM | February 2022 | June 2023 | Allow | 16 | 1 | 0 | No | No |
| 17591601 | PSE DEVICE AND POWERED DEVICE OF OPTICAL POWER SUPPLY SYSTEM, AND OPTICAL POWER SUPPLY SYSTEM | February 2022 | August 2023 | Allow | 19 | 2 | 0 | Yes | No |
| 17627862 | LIGHT-EMITTING ELEMENT AND RANGING APPARATUS | January 2022 | November 2025 | Allow | 46 | 2 | 0 | No | No |
| 17572253 | REGULATOR CIRCUIT AND REGULATOR SYSTEM FOR TUNABLE LASER | January 2022 | June 2025 | Abandon | 42 | 1 | 0 | No | No |
| 17624960 | ULTRAFAST PULSE LASER SYSTEM WITH MULTIPLE PULSE DURATION FAST SWITCH | January 2022 | May 2024 | Abandon | 28 | 1 | 0 | No | No |
| 17624740 | SYSTEM AND METHOD FOR GENERATING HIGH-POWER ULTRA-SHORT PULSES IN LASERS | January 2022 | August 2025 | Allow | 43 | 2 | 0 | Yes | No |
| 17622581 | SEMICONDUCTOR LASER | December 2021 | April 2025 | Allow | 40 | 1 | 0 | Yes | No |
| 17621421 | DC-coupled Laser Diode Driver Circuit with Large Modulation Current | December 2021 | January 2025 | Allow | 37 | 1 | 0 | No | No |
| 17621581 | OPTICAL SYSTEM | December 2021 | October 2024 | Allow | 34 | 0 | 0 | No | No |
| 17555144 | TANDEM PUMPED FIBER AMPLIFIER | December 2021 | July 2023 | Abandon | 18 | 1 | 0 | No | No |
| 17643895 | THERMAL MANAGEMENT SYSTEM AND OPTICAL BENCH FOR DIODE LASER DEVICE | December 2021 | November 2025 | Allow | 47 | 3 | 0 | No | No |
| 17618789 | Method For Manufacturing Optical Semiconductor Waveguide Window Structure | December 2021 | January 2025 | Allow | 38 | 1 | 0 | No | No |
| 17546153 | DUAL OPTICAL FREQUENCY COMB LIGHT-EMITTING DEVICE | December 2021 | September 2024 | Allow | 34 | 1 | 0 | Yes | No |
| 17643057 | DISPERSION MANAGEMENT METHOD AND APPARATUS BASED ON NON-PERIODIC SPECTRAL PHASE JUMPS | December 2021 | May 2023 | Allow | 17 | 0 | 0 | No | No |
| 17456179 | TUNABLE BROADBAND RANDOM OPTOELECTRONIC OSCILLATOR | November 2021 | April 2025 | Allow | 41 | 0 | 0 | No | No |
| 17613845 | COMBINED MULTI-WAVELENGTH LASER | November 2021 | July 2024 | Allow | 32 | 0 | 0 | No | No |
| 17530903 | SEMICONDUCTOR LASER DEVICE, METHOD FOR MANUFACTURING A SEMICONDUCTOR LASER DEVICE AND PROJECTION DEVICE | November 2021 | April 2025 | Abandon | 41 | 1 | 0 | No | No |
| 17528315 | DRIVING AND STABILIZATION SYSTEM FOR PUMP LASER | November 2021 | July 2024 | Allow | 31 | 0 | 0 | No | No |
| 17454942 | AIR IONIZATION DISPLAY DEVICE | November 2021 | October 2024 | Allow | 35 | 1 | 0 | No | No |
| 17611380 | SYNTHESIZED APERIODIC GRATINGS AND METHOD OF MANUFACTURE | November 2021 | September 2024 | Allow | 34 | 1 | 0 | Yes | No |
| 17610408 | PASSIVE Q SWITCHING LASER DEVICE, CONTROL METHOD, AND LASER PROCESSING DEVICE | November 2021 | August 2023 | Allow | 21 | 1 | 0 | No | No |
| 17521600 | OPTICAL SEMICONDUCTOR MODULE | November 2021 | February 2025 | Allow | 39 | 2 | 0 | No | No |
| 17521660 | OPTICAL SEMICONDUCTOR MODULE | November 2021 | February 2025 | Allow | 40 | 1 | 0 | No | No |
| 17609075 | APPARATUS FOR AND METHOD OF MODULATING A LIGHT SOURCE WAVELENGTH | November 2021 | June 2025 | Allow | 43 | 2 | 0 | No | No |
| 17453060 | VERTICALLY OFFSET VERTICAL CAVITY SURFACE EMITTING LASERS | November 2021 | March 2024 | Allow | 28 | 3 | 0 | Yes | No |
| 17513402 | Resonance Based Light Valve System | October 2021 | May 2024 | Allow | 30 | 1 | 1 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CARTER, MICHAEL W.
With a 23.5% 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.
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, 35.9% 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 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 CARTER, MICHAEL W works in Art Unit 2828 and has examined 906 patent applications in our dataset. With an allowance rate of 74.7%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 25 months.
Examiner CARTER, MICHAEL W's allowance rate of 74.7% places them in the 39% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by CARTER, MICHAEL W receive 1.84 office actions before reaching final disposition. This places the examiner in the 43% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.
The median time to disposition (half-life) for applications examined by CARTER, MICHAEL W is 25 months. This places the examiner in the 80% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.
Conducting an examiner interview provides a +16.9% benefit to allowance rate for applications examined by CARTER, MICHAEL W. This interview benefit is in the 58% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.
When applicants file an RCE with this examiner, 28.4% of applications are subsequently allowed. This success rate is in the 51% 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 32.3% of cases where such amendments are filed. This entry rate is in the 47% 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, 54.5% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 47% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.
This examiner withdraws rejections or reopens prosecution in 56.4% of appeals filed. This is in the 29% percentile among all examiners. Of these withdrawals, 45.5% 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.
When applicants file petitions regarding this examiner's actions, 65.0% are granted (fully or in part). This grant rate is in the 70% 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's Amendments: This examiner makes examiner's amendments in 2.4% of allowed cases (in the 77% 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 31% 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.