USPTO Examiner CARTER MICHAEL W - Art Unit 2828

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19039289GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNIQUESJanuary 2025October 2025Allow920NoNo
18866832SELF-SEEDING A BIDIRECTIONAL MODE-LOCKED LASERNovember 2024March 2025Allow400NoNo
18716704SINGLE-PHOTON RAMAN OPTICAL FREQUENCY COMB SOURCEJune 2024October 2024Allow500YesNo
18659303LOW-POWER SOURCE OF SQUEEZED LIGHTMay 2024April 2025Allow1110NoNo
18648647SINGLE PHOTON SOURCEApril 2024December 2024Allow800NoNo
18614642HIGH-SIDE DRIVER METHOD AND DEVICE FOR A LASER OF A LIDARMarch 2024June 2024Allow300NoNo
18601035SYSTEMS AND METHODS FOR CONTROLLING LASER PULSINGMarch 2024March 2026Abandon2420NoNo
18438231TUNABLE LASERFebruary 2024January 2025Allow1110NoNo
18427704SPOT-SIZE CONVERTERJanuary 2024December 2024Allow1010YesNo
18411435FREQUENCY STANDARD IMMUNE TO LASER WAVELENGTH VARIATION AND AGINGJanuary 2024March 2024Allow200NoNo
18409474EDGE-EMITTING LASER BARJanuary 2024August 2025Allow1920NoNo
18396290GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNIQUESDecember 2023September 2024Allow920NoNo
18527850LASER SYSTEM AND METHOD FOR GENERATING LASER PULSESDecember 2023November 2025Allow2410NoNo
18495848POWER MONITOR FOR SILICON-PHOTONICS-BASED LASEROctober 2023September 2024Allow1110YesNo
18379093ROBOTIC SYSTEM FOR ACOUSTO-OPTIC TRANSDUCER BONDINGOctober 2023April 2024Allow721YesNo
18337374TUNABLE LASER WITH ACTIVE MATERIAL ON AT LEAST ONE END FOR MONITORING PERFORMANCEJune 2023April 2024Allow900NoNo
18332715AOD DEVICEJune 2023February 2024Allow841NoNo
18196541METHOD OF MANUFACTURING SURFACE-EMITTING LASER ELEMENTMay 2023March 2026Allow3400NoNo
18141859EXCIMER LASER WITH IMPROVED BEAM UNIFORMITY AND STABILITYMay 2023March 2026Allow3510NoNo
18192815LIGHT TRANSMITTERMarch 2023February 2026Allow3510NoNo
18246889COMPONENT WITH STRUCTURED CONNECTION SURFACE, AND METHOD FOR OPERATING A COMPONENTMarch 2023February 2026Allow3510NoNo
18189290LIGHT SOURCE DEVICE AND METHOD OF MANUFACTURING SAMEMarch 2023March 2026Allow3610NoNo
18026944LASER IRRADIATION HEAD AND LASER IRRADIATION DEVICEMarch 2023February 2026Allow3510NoNo
18121186LOW-POWER SOURCE OF SQUEEZED LIGHTMarch 2023February 2024Allow1110NoNo
18181150OPTICAL MEMBER AND LIGHT EMITTING DEVICEMarch 2023January 2024Allow1110NoNo
18117010LIGHT EMITTING MODULEMarch 2023January 2026Allow3410NoNo
18021009Self-isolated nanoscale laserFebruary 2023October 2025Allow3200NoNo
18159137Device and Method for Amplifying a Laser PulseJanuary 2023January 2026Allow3610NoNo
18097127SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICEJanuary 2023November 2023Allow1020NoNo
18153656Rigid High Power and High Speed Lasing Grid StructuresJanuary 2023September 2023Allow810NoNo
18075589OPTICAL ISOLATION MODULEDecember 2022June 2024Allow1800NoNo
18074641SINGLE PHOTON SOURCEDecember 2022December 2023Allow1300NoNo
18054004Coherent Light Source Based on Collective Spontaneous EmissionNovember 2022February 2025Allow2700NoNo
17976642PULSE EQUALIZATION IN Q-SWITCHED GAS LASERSOctober 2022July 2025Allow3310NoNo
17995696PHOTONIC DEVICE FOR PROVIDING LIGHT RADIATION COMPRISING AN OPTICAL MODE IN A WAVE GUIDEOctober 2022October 2025Allow3600NoNo
17938246LASER APPARATUS, PULSE WIDTH STRETCHING APPARATUS, AND ELECTRONIC DEVICE MANUFACTURING METHODOctober 2022February 2026Allow4010YesNo
17911774APPARATUS AND METHOD FOR ADJUSTING THE WAVELENGTH OF LIGHTSeptember 2022January 2026Allow4110NoNo
17944601OPTICAL APPARATUSSeptember 2022September 2023Allow1220NoNo
17908743LASER APPARATUSSeptember 2022January 2026Allow4110NoNo
17898936THERMAL MANAGEMENT OF LASER DIODE MODE HOPPING FOR HEAT ASSISTED MEDIA RECORDINGAugust 2022December 2023Allow1610NoNo
17904805LASER ELEMENTAugust 2022August 2025Allow3610NoNo
17889052LIGHT SOURCE MODULE, PROCESSING MACHINE, AND PROCESSING METHODAugust 2022January 2026Allow4101NoNo
17882421TEMPORAL CONTRAST IMPROVEMENT FOR SHORT PULSE LASERS VIA IONIZATION GRATINGSAugust 2022December 2025Allow4010YesNo
17815339HIGH SPEED SPATIAL LIGHT MODULATORJuly 2022February 2026Allow4201YesNo
17793505METHOD AND SYSTEM USING OPTICAL PHASE MODULATION AND OPTICAL PHASE DEMODULATION AND SPECTRAL FILTERING TO GENERATE AN OPTICAL PULSE TRAINJuly 2022October 2024Allow2710YesNo
17758957SEMICONDUCTOR LASER DEVICEJuly 2022October 2025Allow3910YesNo
17758780LIGHT-EMITTING APPARATUS AND MANUFACTURING METHOD THEREOFJuly 2022March 2026Allow4420NoNo
17856914FIBER OPTIC VOLTAGE CONDITIONINGJuly 2022August 2024Allow2501NoNo
17851307FIBER AMPLIFIERJune 2022February 2026Allow4320NoNo
17788808LASER LIGHT SOURCEJune 2022July 2025Allow3710NoNo
17843104ULTRAVIOLET LASER DIODE DEVICEJune 2022August 2023Allow1410NoNo
17787199LIGHT-RECEIVING ELEMENT AND LIGHT-EMITTING DEVICEJune 2022July 2025Allow3710YesNo
17807272Edge-Emitting Laser BarJune 2022October 2023Allow1620NoNo
17840949OPTICAL ELEMENT DISPLACEMENT DETECTION CIRCUITJune 2022January 2026Allow4311NoNo
17839054METHOD FOR MANUFACTURING GATE STRUCTURE WITH ADDITIONAL OXIDE LAYERJune 2022September 2023Allow1501NoNo
17806281FIBER-COUPLED LASER SYSTEMS WITH CONTROLLABLE BEAM SHAPESJune 2022November 2025Abandon4110NoNo
17783451METHOD AND SYSTEM FOR MEASURING CARRIER-TO-ENVELOPE PHASE FLUCTUATIONS OF A FEMTOSECOND LASER PULSEJune 2022September 2025Allow3911YesNo
17804917METHODS AND DEVICES FOR LASER BEAM PARAMETERS SENSING AND CONTROL WITH FIBER-TIP INTEGRATED SYSTEMSJune 2022June 2023Allow1310NoNo
17825606FIBER LASER SYSTEM BASED ON SOLITONIC PASSIVE MODE-LOCKINGMay 2022October 2023Allow1620NoNo
17756249SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICEMay 2022March 2025Allow3400NoNo
17778137LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICEMay 2022March 2026Abandon4620NoNo
17664183LIGHT SOURCE APPARATUS AND INSPECTION APPARATUSMay 2022February 2025Allow3300NoNo
17747098Q-switched Cavity Dumped Sub-nanosecond LaserMay 2022June 2023Allow1310NoNo
17731233METHOD AND APPARATUS FOR CONTROLLING A PULSE REPETITION RATE OF A PULSED LASER BEAM, AND PULSED LASER OSCILLATOR WITH STABILIZED PULSE REPETITION RATEApril 2022June 2025Allow3810NoNo
17710424GASEOUS LASER SYSTEMS WITH EDGE-DEFINING ELEMENT AND RELATED TECHNIQUESMarch 2022August 2023Allow1630YesNo
17705890Optical Devices and Methods of Manufacture and OperationMarch 2022September 2023Abandon1710NoNo
17696789CONTINUOUS WAVE OUTPUT IN A LASER SYSTEM ARRANGED FOR PULSED OUTPUTMarch 2022August 2025Allow4110NoNo
17641258SEMICONDUCTOR LASER DRIVING APPARATUS, ELECTRONIC EQUIPMENT, AND MANUFACTURING METHOD OF SEMICONDUCTOR LASER DRIVING APPARATUSMarch 2022June 2025Allow3910YesNo
17653745SEMICONDUCTOR OPTICAL DEVICE AND MANUFACTURING METHOD THEREFORMarch 2022June 2025Allow4011YesNo
17640815LASER CHIP AND PREPARATION METHOD THEREFORMarch 2022August 2025Allow4120NoNo
17687575TANDEM PUMPED FIBER AMPLIFIERMarch 2022April 2025Allow3710NoNo
17686327LASER DEVICE AND LEAK CHECK METHOD FOR LASER DEVICEMarch 2022April 2025Allow3810NoNo
17685820SEMICONDUCTOR LASER ELEMENT AND METHOD FOR MANUFACTURING THE SAMEMarch 2022September 2023Allow1920NoNo
17666471WAVELENGTH CONVERSION APPARATUS, SOLID-STATE LASER SYSTEM, AND ELECTRONIC DEVICE MANUFACTURING METHODFebruary 2022March 2025Allow3810NoNo
17591600PSE DEVICE AND POWERED DEVICE OF OPTICAL POWER SUPPLY SYSTEM, AND OPTICAL POWER SUPPLY SYSTEMFebruary 2022June 2023Allow1610NoNo
17591601PSE DEVICE AND POWERED DEVICE OF OPTICAL POWER SUPPLY SYSTEM, AND OPTICAL POWER SUPPLY SYSTEMFebruary 2022August 2023Allow1920YesNo
17627862LIGHT-EMITTING ELEMENT AND RANGING APPARATUSJanuary 2022November 2025Allow4620NoNo
17572253REGULATOR CIRCUIT AND REGULATOR SYSTEM FOR TUNABLE LASERJanuary 2022June 2025Abandon4210NoNo
17624960ULTRAFAST PULSE LASER SYSTEM WITH MULTIPLE PULSE DURATION FAST SWITCHJanuary 2022May 2024Abandon2810NoNo
17624740SYSTEM AND METHOD FOR GENERATING HIGH-POWER ULTRA-SHORT PULSES IN LASERSJanuary 2022August 2025Allow4320YesNo
17622581SEMICONDUCTOR LASERDecember 2021April 2025Allow4010YesNo
17621421DC-coupled Laser Diode Driver Circuit with Large Modulation CurrentDecember 2021January 2025Allow3710NoNo
17621581OPTICAL SYSTEMDecember 2021October 2024Allow3400NoNo
17555144TANDEM PUMPED FIBER AMPLIFIERDecember 2021July 2023Abandon1810NoNo
17643895THERMAL MANAGEMENT SYSTEM AND OPTICAL BENCH FOR DIODE LASER DEVICEDecember 2021November 2025Allow4730NoNo
17618789Method For Manufacturing Optical Semiconductor Waveguide Window StructureDecember 2021January 2025Allow3810NoNo
17546153DUAL OPTICAL FREQUENCY COMB LIGHT-EMITTING DEVICEDecember 2021September 2024Allow3410YesNo
17643057DISPERSION MANAGEMENT METHOD AND APPARATUS BASED ON NON-PERIODIC SPECTRAL PHASE JUMPSDecember 2021May 2023Allow1700NoNo
17456179TUNABLE BROADBAND RANDOM OPTOELECTRONIC OSCILLATORNovember 2021April 2025Allow4100NoNo
17613845COMBINED MULTI-WAVELENGTH LASERNovember 2021July 2024Allow3200NoNo
17530903SEMICONDUCTOR LASER DEVICE, METHOD FOR MANUFACTURING A SEMICONDUCTOR LASER DEVICE AND PROJECTION DEVICENovember 2021April 2025Abandon4110NoNo
17528315DRIVING AND STABILIZATION SYSTEM FOR PUMP LASERNovember 2021July 2024Allow3100NoNo
17454942AIR IONIZATION DISPLAY DEVICENovember 2021October 2024Allow3510NoNo
17611380SYNTHESIZED APERIODIC GRATINGS AND METHOD OF MANUFACTURENovember 2021September 2024Allow3410YesNo
17610408PASSIVE Q SWITCHING LASER DEVICE, CONTROL METHOD, AND LASER PROCESSING DEVICENovember 2021August 2023Allow2110NoNo
17521600OPTICAL SEMICONDUCTOR MODULENovember 2021February 2025Allow3920NoNo
17521660OPTICAL SEMICONDUCTOR MODULENovember 2021February 2025Allow4010NoNo
17609075APPARATUS FOR AND METHOD OF MODULATING A LIGHT SOURCE WAVELENGTHNovember 2021June 2025Allow4320NoNo
17453060VERTICALLY OFFSET VERTICAL CAVITY SURFACE EMITTING LASERSNovember 2021March 2024Allow2830YesNo
17513402Resonance Based Light Valve SystemOctober 2021May 2024Allow3011NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CARTER, MICHAEL W.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
17
Examiner Affirmed
13
(76.5%)
Examiner Reversed
4
(23.5%)
Reversal Percentile
37.1%
Lower than average

What This Means

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.

Strategic Value of Filing an Appeal

Total Appeal Filings
39
Allowed After Appeal Filing
14
(35.9%)
Not Allowed After Appeal Filing
25
(64.1%)
Filing Benefit Percentile
59.1%
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, 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.

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 CARTER, MICHAEL W - Prosecution Strategy Guide

Executive Summary

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.

Allowance Patterns

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.

Office Action Patterns

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.

Prosecution Timeline

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.

Interview Effectiveness

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.

Request for Continued Examination (RCE) Effectiveness

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.

After-Final Amendment Practice

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.

Pre-Appeal Conference Effectiveness

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.

Appeal Withdrawal and Reconsideration

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.

Petition Practice

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 Cooperation and Flexibility

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.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • 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.