Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18833171 | LIGHTING DEVICE | July 2024 | January 2026 | Allow | 18 | 0 | 0 | No | No |
| 18763216 | LASER POWER MONITORING WITH LENS SAMPLING DEVICE | July 2024 | March 2026 | Allow | 20 | 0 | 0 | No | No |
| 18532698 | SPECTROMETER WITH ROTATED VOLUME BRAGG GRATING | December 2023 | October 2025 | Allow | 23 | 0 | 0 | No | No |
| 18548393 | QUANTUM ABSORPTION SPECTROSCOPY SYSTEM | August 2023 | September 2025 | Allow | 25 | 1 | 0 | No | No |
| 18238460 | ANTI-REFLECTIVE, NONFLUORESCENT MEASUREMENT ARRANGEMENT FOR ENHANCED SAMPLE ANALYSIS | August 2023 | February 2026 | Abandon | 29 | 1 | 0 | No | No |
| 18237594 | LIGHT MEASURING DEVICE AND METHOD OF MANUFACTURING LIGHT MEASURING DEVICE | August 2023 | December 2025 | Allow | 27 | 1 | 0 | Yes | No |
| 18345404 | IMMERSION TIP AND ASSOCIATED RAMAN PROBE | June 2023 | August 2025 | Allow | 26 | 1 | 0 | Yes | No |
| 18214507 | Raman Infrared Compound Microscope Device | June 2023 | January 2025 | Allow | 19 | 0 | 0 | No | No |
| 18336452 | SYSTEM FOR MEASURING AN ESTIMATED DEGREE OF LINEAR POLARIZATION OF AN ELECTROMAGNETIC RADIATION REFLECTED BY A SCENE | June 2023 | February 2026 | Allow | 32 | 3 | 0 | No | No |
| 18135022 | OPTICAL ASSEMBLY WITH AN OPTICAL ELEMENT TO SUPPRESS A PARASITIC ETALON RESPONSE | April 2023 | March 2026 | Allow | 35 | 3 | 1 | Yes | No |
| 18024493 | FLYING-OVER BEAM PATTERN SCANNING HOLOGRAM MICROSCOPE DEVICE USING SCAN MIRROR AND TRANSLATION STAGE | March 2023 | August 2025 | Allow | 30 | 1 | 0 | No | No |
| 18023418 | PHOTODETECTOR AND BEATING SPECTROSCOPY DEVICE | February 2023 | March 2026 | Allow | 37 | 4 | 0 | Yes | No |
| 18022015 | OPTICAL INTERFERENCE TOMOGRAPHIC IMAGING DEVICE | February 2023 | May 2025 | Abandon | 26 | 1 | 0 | No | No |
| 17802512 | IMAGING SYSTEM FOR MULTIPLEX DETECTION OF BIOMOLECULES | February 2023 | November 2025 | Abandon | 38 | 1 | 0 | No | No |
| 18148519 | ETENDUE-PRESERVING RAMAN SAMPLING OPTICS | December 2022 | December 2025 | Abandon | 35 | 1 | 1 | No | No |
| 18069901 | PHOTOACOUSTIC DEVICES AND SYSTEMS INCLUDING ONE OR MORE LIGHT GUIDE COMPONENTS | December 2022 | October 2025 | Allow | 34 | 2 | 0 | No | No |
| 18071604 | Plasmonic-sensor system attachment to smartwatch | November 2022 | March 2026 | Allow | 39 | 2 | 0 | No | No |
| 17919320 | WAVEGUIDE WITH SOLID MICRO-EXTRACTION PHASE FOR RAMAN SPECTROSCOPY | October 2022 | September 2025 | Allow | 35 | 2 | 0 | Yes | No |
| 17955881 | IMAGING ASSEMBLY AND SPECTRAL IMAGING ELLIPSOMETER INCLUDING THE SAME | September 2022 | November 2025 | Abandon | 37 | 4 | 0 | Yes | Yes |
| 17933735 | NOISE MITIGATION IN VAPOR CELL SPECTROSCOPY | September 2022 | January 2025 | Allow | 28 | 1 | 0 | No | No |
| 17876915 | ENTANGLED PHOTON SOURCE THAT CAN REPLACE A PULSED LASER IN NON-ABLATIVE MULTIPHOTON AND NONLINEAR PROCESSES | July 2022 | January 2026 | Allow | 42 | 2 | 0 | No | No |
| 17813101 | SPECTROSCOPIC CAMERA | July 2022 | May 2025 | Abandon | 33 | 4 | 0 | No | No |
| 17805922 | AUTOFOCUSING METHOD, SPECTROSCOPIC CAMERA, AND COMPUTER PROGRAM | June 2022 | March 2024 | Allow | 22 | 0 | 0 | No | No |
| 17782073 | STIMULATED RAMAN SPECTROSCOPY FOR REAL-TIME, HIGH- RESOLUTION MOLECULAR ANALYSIS OF GASES IN HOLLOW CORE FIBRES | June 2022 | December 2024 | Abandon | 30 | 1 | 0 | No | No |
| 17781793 | OPTICAL SORTER | June 2022 | April 2024 | Allow | 23 | 0 | 0 | No | No |
| 17827051 | SPECTROMETER, METROLOGY SYSTEM, AND SEMICONDUCTOR INSPECTION METHOD | May 2022 | October 2024 | Allow | 28 | 2 | 0 | Yes | No |
| 17750992 | OPTICAL UNIT | May 2022 | September 2025 | Abandon | 40 | 1 | 0 | No | No |
| 17778387 | MULTI-CHANNEL INFEROMETER-BASED OPTICAL SENSOR | May 2022 | December 2024 | Allow | 30 | 2 | 0 | Yes | No |
| 17744488 | SERS SUBSTRATE FABRICATION METHOD AND SERS DETECTION METHOD | May 2022 | June 2023 | Allow | 13 | 0 | 0 | No | No |
| 17738452 | CONTACT ANGLE MEASURING DEVICE | May 2022 | February 2024 | Allow | 21 | 1 | 0 | No | No |
| 17720101 | DETECTION DEVICE FOR FLUID | April 2022 | December 2025 | Allow | 44 | 1 | 0 | No | No |
| 17765846 | METHOD FOR EXTRACTING RAMAN CHARACTERISTIC PEAKS EMPLOYING IMPROVED PRINCIPAL COMPONENT ANALYSIS | April 2022 | May 2024 | Allow | 26 | 1 | 0 | No | No |
| 17763654 | HIGH-SENSITIVITY, NON-CONTACT CHROMATICITY MEASUREMENT DEVICE | March 2022 | April 2025 | Abandon | 36 | 3 | 0 | No | No |
| 17641873 | DETECTOR DEVICE AND METHOD FOR THE REMOTE ANALYSIS OF MATERIALS, AND MOBILE SENSOR SYSTEM | March 2022 | June 2024 | Abandon | 28 | 2 | 0 | No | No |
| 17640225 | SPECTROMETRY DEVICE | March 2022 | December 2024 | Allow | 33 | 2 | 0 | Yes | No |
| 17652493 | OPTICAL INSPECTION METHOD, NON-TRANSITORY STORAGE MEDIUM STORING OPTICAL INSPECTION PROGRAM, PROCESSING DEVICE, AND OPTICAL INSPECTION APPARATUS | February 2022 | September 2024 | Allow | 30 | 2 | 0 | No | No |
| 17675720 | POLARITY TEST SYSTEM AND METHOD USED FOR MULTI-FIBER OPTICAL CABLES | February 2022 | May 2024 | Abandon | 27 | 1 | 0 | No | No |
| 17672959 | DEVICES, SYSTEMS, AND METHODS FOR SPECTROSCOPY HAVING AN ADJUSTABLE PATHLENGTH | February 2022 | May 2024 | Abandon | 27 | 2 | 0 | No | No |
| 17672114 | DEVICE AND METHOD FOR MEASURING OPTICAL CONSTANT | February 2022 | October 2024 | Allow | 32 | 1 | 0 | No | No |
| 17670745 | Systems and Methods for Automated In-Line Plunger Depth Measurement | February 2022 | December 2025 | Allow | 46 | 1 | 0 | No | No |
| 17633048 | METHOD FOR ANALYSING A GAS USING AN OPTICAL SENSOR | February 2022 | February 2025 | Allow | 37 | 2 | 0 | Yes | No |
| 17632427 | BROADBAND PULSED LIGHT SOURCE APPARATUS AND SPECTROSCOPIC MEASUREMENT METHOD | February 2022 | December 2024 | Allow | 34 | 3 | 0 | No | No |
| 17631941 | SPECTROSCOPIC UNIT AND SPECTROSCOPIC MODULE | February 2022 | May 2025 | Allow | 39 | 3 | 0 | Yes | No |
| 17630170 | OPTOELECTRONIC MEASURING DEVICE FOR MEASURING THE INTENSITY OF ELECTROMAGNETIC RADIATION IN A FREQUENCY-RESOLVED MANNER | January 2022 | October 2025 | Allow | 45 | 5 | 0 | No | No |
| 17648925 | HYPERSPECTRAL NONLINEAR MICROSCOPY | January 2022 | June 2024 | Abandon | 29 | 2 | 0 | No | No |
| 17623460 | QUANTITATIVE RAMAN SPECTROSCOPY | December 2021 | September 2025 | Allow | 45 | 4 | 0 | No | No |
| 17619608 | RECONSTRUCTING LIGHT WAVELENGTH SPECTRUM WITH THIN-FILM DEVICE | December 2021 | November 2024 | Allow | 35 | 3 | 0 | Yes | No |
| 17533789 | System and Method for Determining the Reflectance of A Reflector of A Lamp of A Motor Vehicle | November 2021 | January 2026 | Abandon | 50 | 4 | 0 | No | No |
| 17522108 | COLOR MEASUREMENT APPARATUS | November 2021 | March 2024 | Allow | 28 | 2 | 0 | Yes | No |
| 17508783 | SYSTEMS AND METHODS FOR SAMPLE PROCESS SCALING | October 2021 | November 2025 | Abandon | 49 | 4 | 0 | No | No |
| 17440004 | SENSOR ARRAY SPECTROMETER | September 2021 | April 2024 | Allow | 31 | 2 | 0 | No | No |
| 17459863 | MEASURING INSTRUMENT FOR DETERMINING THE GROSS OR NET CALORIFIC VALUE OF A HYDROCARBON-CONTAINING FUEL GAS | August 2021 | March 2026 | Allow | 55 | 4 | 0 | Yes | No |
| 17432598 | Method and apparatus for determining optical properties of a sample material | August 2021 | December 2025 | Allow | 52 | 4 | 0 | No | No |
| 17426133 | SPECTROMETER | July 2021 | April 2024 | Allow | 33 | 2 | 0 | No | No |
| 17373858 | Passive Characterization of High Power Optical Fiber Average Power and LP01 and LP11 Modes by detecting MIE Scattered Light | July 2021 | September 2023 | Allow | 26 | 1 | 0 | No | No |
| 17350139 | APPARATUS AND TEST METHOD FOR TREATMENT FLUID SELECTION | June 2021 | October 2023 | Abandon | 28 | 1 | 0 | No | No |
| 17292082 | Equipment And Method For Analysis Of A Fluid | June 2021 | August 2023 | Allow | 28 | 1 | 0 | No | No |
| 17289146 | WAVELENGTH-SWEPT LIGHT SOURCE | April 2021 | December 2024 | Abandon | 44 | 3 | 0 | No | No |
| 17288593 | LIGHT DETECTION DEVICE | April 2021 | November 2024 | Allow | 43 | 3 | 0 | Yes | No |
| 17277642 | Interferometer Element, Spectrometer and Method for Operating an Interferometer | March 2021 | May 2023 | Allow | 26 | 1 | 0 | No | No |
| 17204730 | LASER DIAGNOSTICS APPARATUS | March 2021 | December 2023 | Abandon | 33 | 2 | 0 | No | No |
| 17188753 | FORWARD AND BACK SCATTERING SMOKE DETECTOR AND METHOD OF USE | March 2021 | December 2025 | Allow | 57 | 5 | 0 | No | Yes |
| 17171458 | APPARATUS AND METHOD FOR MEASURING FAR-FIELD LUMINOUS INTENSITY AND COLOR CHARACTERISTICS OF LIGHT SOURCES | February 2021 | November 2024 | Allow | 45 | 5 | 0 | No | No |
| 17161195 | PLASMONIC DEVICE, SYSTEM AND METHOD | January 2021 | October 2025 | Allow | 57 | 5 | 1 | No | No |
| 17109165 | OPTOELECTRONIC UNIT MEASURING DEVICE | December 2020 | August 2023 | Allow | 32 | 2 | 0 | No | No |
| 17077643 | MEASUREMENT OF MOLECULAR INTERACTIONS AT SINGLE MOLECULE LEVEL USING SUBSTRATES THAT ENHANCE FLUORESCENCE DETECTION | October 2020 | June 2024 | Abandon | 44 | 3 | 0 | No | No |
| 17041727 | CVD DEVICE COMPONENT PROVIDED WITH AN INDIVIDUAL IDENTIFIER, AND METHOD FOR COMMUNICATING INFORMATION | September 2020 | August 2024 | Allow | 46 | 2 | 0 | No | No |
| 16982850 | RAMAN-ACTIVE PARTICLE FOR SURFACE-ENHANCED RAMAN SCATTERING AND METHOD OF PRODUCING THE SAME | September 2020 | December 2024 | Allow | 50 | 3 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner DOUMBIA, MOHAMED.
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, 0.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.
⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.
Examiner DOUMBIA, MOHAMED works in Art Unit 2877 and has examined 23 patent applications in our dataset. With an allowance rate of 73.9%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 44 months.
Examiner DOUMBIA, MOHAMED's allowance rate of 73.9% places them in the 38% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by DOUMBIA, MOHAMED receive 2.87 office actions before reaching final disposition. This places the examiner in the 83% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.
The median time to disposition (half-life) for applications examined by DOUMBIA, MOHAMED is 44 months. This places the examiner in the 15% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.
Conducting an examiner interview provides a +31.6% benefit to allowance rate for applications examined by DOUMBIA, MOHAMED. This interview benefit is in the 79% 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, 35.3% of applications are subsequently allowed. This success rate is in the 79% 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.
This examiner enters after-final amendments leading to allowance in 20.0% of cases where such amendments are filed. This entry rate is in the 24% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.
This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 95% percentile among all examiners. 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, 133.3% are granted (fully or in part). This grant rate is in the 96% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 27% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.
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.