Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19067252 | OPTICAL FILTER | February 2025 | April 2025 | Allow | 2 | 0 | 0 | No | No |
| 18902372 | GLASS FOR OPTICAL FILTER AND OPTICAL FILTER | September 2024 | November 2024 | Allow | 2 | 0 | 0 | No | No |
| 18716827 | OPTICAL FILM, IMAGE DISPLAY PANEL, AND IMAGE DISPLAY DEVICE | June 2024 | February 2025 | Allow | 8 | 1 | 0 | No | No |
| 18701419 | DISTANCE MEASURING DEVICE | April 2024 | January 2025 | Allow | 9 | 1 | 0 | No | No |
| 18431439 | LENSES FOR 2D PLANAR AND CURVED 3D LASER SHEETS | February 2024 | February 2025 | Allow | 13 | 0 | 0 | No | No |
| 18396795 | OPTICAL FILTER | December 2023 | August 2024 | Allow | 8 | 0 | 0 | No | No |
| 18507179 | IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE | November 2023 | June 2025 | Allow | 19 | 1 | 0 | No | No |
| 18507164 | IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE | November 2023 | June 2025 | Allow | 19 | 1 | 0 | No | No |
| 18498090 | ZOOM LENS AND IMAGE PICKUP APPARATUS | October 2023 | January 2025 | Allow | 14 | 0 | 0 | No | No |
| 18495318 | Night Vision Goggle Recording Adapter | October 2023 | May 2025 | Allow | 19 | 1 | 0 | No | No |
| 18463452 | SYSTEM AND METHOD FOR PLASMONIC SPECTRAL CONVERSION USING NANO-HOLES AND NANO-DISKS | September 2023 | July 2024 | Abandon | 10 | 1 | 0 | No | No |
| 18455000 | MULTIFOCAL CONTACT LENS AND CONTACT LENS PRODUCT | August 2023 | January 2025 | Allow | 17 | 0 | 0 | No | No |
| 18365628 | OPTICAL IMAGING SYSTEM | August 2023 | March 2024 | Allow | 7 | 1 | 0 | No | No |
| 18350424 | ANTI-GLARE FILM AND IMAGE DISPLAY DEVICE | July 2023 | January 2024 | Allow | 6 | 0 | 0 | No | No |
| 18303668 | OPTICAL FILTER | April 2023 | July 2025 | Allow | 26 | 0 | 0 | No | No |
| 18295303 | COLOR CONVERSION FILM COMPRISING INORGANIC SEPARATION LAYER | April 2023 | July 2024 | Allow | 15 | 2 | 0 | Yes | No |
| 18128160 | SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONIC BEAM STEERING | March 2023 | August 2023 | Allow | 5 | 0 | 0 | No | No |
| 18185511 | OPTICAL FILTER | March 2023 | June 2025 | Allow | 27 | 0 | 0 | No | No |
| 18122130 | ELECTRONIC DEVICE | March 2023 | June 2025 | Allow | 27 | 0 | 0 | No | No |
| 18023579 | LIGHT SHIELDING MEMBER | February 2023 | February 2025 | Allow | 24 | 3 | 0 | No | No |
| 18156278 | TRANSPARENT COVERING HAVING ANTI-REFLECTIVE COATINGS | January 2023 | August 2024 | Abandon | 19 | 2 | 0 | No | No |
| 18016083 | METHOD FOR PRODUCING AN OPTICAL COMPONENT HAVING A COATED INTERNAL STRUCTURE AND OPTICAL COMPONENT PRODUCED BY SAID METHOD | January 2023 | November 2023 | Allow | 10 | 2 | 0 | No | No |
| 18004976 | ANTI-GLARE FILM, POLARIZING PLATE AND DISPLAY APPARATUS | January 2023 | May 2025 | Allow | 28 | 0 | 0 | No | No |
| 18151620 | CONTACTLESS TYPE OPTICAL DEVICE | January 2023 | May 2024 | Allow | 16 | 0 | 0 | No | No |
| 18150038 | LIGHT-ABSORBING COMPOSITION AND METHOD OF MANUFACTURING | January 2023 | May 2024 | Allow | 16 | 0 | 0 | No | No |
| 18002738 | SYSTEMS AND METHODS FOR MANUFACTURING AND REPLICATING HOLOGRAPHIC OPTICAL ELEMENTS AND HOLOGRAPHIC WAVEGUIDE COUPLERS | December 2022 | April 2025 | Allow | 28 | 0 | 0 | No | No |
| 17920471 | LENS WITH SURFACE MICROSTRUCTURES ENCAPSULATED BY A SELF-STRATIFIED HARD COAT | October 2022 | May 2025 | Allow | 30 | 0 | 0 | No | No |
| 17932849 | OPTICAL FILTER | September 2022 | March 2025 | Allow | 30 | 0 | 0 | No | No |
| 17898979 | SPACER AND CAMERA MODULE | August 2022 | August 2024 | Allow | 24 | 1 | 0 | No | No |
| 17888738 | OPTICAL LAMINATE AND DISPLAY DEVICE | August 2022 | May 2025 | Allow | 33 | 1 | 0 | Yes | No |
| 17817799 | PROJECTION LENS AND PROJECTION DISPLAY APPARATUS USING THE SAME | August 2022 | December 2024 | Abandon | 29 | 1 | 0 | No | No |
| 17881400 | CAMERA MODULE AND ELECTRONIC DEVICE | August 2022 | April 2025 | Allow | 33 | 3 | 0 | No | No |
| 17745674 | THICKNESS-MODULATED CONFORMAL COATINGS ON OPTICAL COMPONENTS | May 2022 | March 2025 | Allow | 34 | 0 | 0 | No | No |
| 17712894 | ANGULAR PERFORMANCE OF APOCHROMATIC PANCHARATNAM BERRY PHASE COMPONENTS USING A C-PLATE | April 2022 | April 2024 | Allow | 25 | 0 | 0 | No | No |
| 17692465 | TITANIUM OXIDE OPTICAL DEVICE FILMS DEPOSITED BY PHYSICAL VAPOR DEPOSITION | March 2022 | February 2024 | Allow | 23 | 2 | 1 | Yes | No |
| 17666224 | DIFFRACTION GRATINGS FORMED BY METASURFACES HAVING DIFFERENTLY ORIENTED NANOBEAMS | February 2022 | April 2025 | Allow | 38 | 0 | 0 | No | No |
| 17586835 | RECEIVING OPTICAL SYSTEM, LASER RECEIVING MODULE, LIDAR, AND OPTICAL ADJUSTMENT METHOD | January 2022 | November 2023 | Allow | 22 | 0 | 0 | No | No |
| 17567257 | HIGH-HAZE ANTI-GLARE FILM AND HIGH-HAZE ANTI-GLARE ANTI-REFLECTION FILM | January 2022 | April 2024 | Allow | 28 | 1 | 0 | No | No |
| 17553988 | IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE | December 2021 | February 2024 | Allow | 26 | 0 | 0 | No | No |
| 17490890 | ZOOM LENS AND IMAGING APPARATUS HAVING FOUR LENS GROUPS | September 2021 | November 2021 | Allow | 2 | 0 | 0 | No | No |
| 17488645 | CONTACTLESS TYPE OPTICAL DEVICE | September 2021 | October 2022 | Allow | 13 | 2 | 0 | No | No |
| 17488506 | OPTICAL LENS ASSEMBLY AND IMAGE CAPTURING DEVICE | September 2021 | February 2024 | Allow | 29 | 0 | 0 | No | No |
| 17488142 | PHOTON SOURCES WITH MULTIPLE CAVITIES FOR GENERATION OF INDIVIDUAL PHOTONS | September 2021 | June 2025 | Allow | 44 | 1 | 0 | No | No |
| 17459418 | COMPACT EYEPRINT IMAGING DEVICE | August 2021 | February 2024 | Allow | 30 | 0 | 0 | No | No |
| 17406364 | FILTERING STRUCTURE FOR AN INFRARED CUT FILTER | August 2021 | June 2022 | Allow | 10 | 1 | 0 | Yes | No |
| 17392713 | METHODS AND APPARATUSES FOR REDUCING STRAY LIGHT EMISSION FROM AN EYEPIECE OF AN OPTICAL IMAGING SYSTEM | August 2021 | April 2024 | Allow | 33 | 0 | 0 | Yes | No |
| 17392391 | MINIATURE OPTICAL LENS ASSEMBLY HAVING OPTICAL ELEMENT, IMAGING APPARATUS AND ELECTRONIC DEVICE | August 2021 | January 2025 | Allow | 41 | 2 | 0 | No | No |
| 17389505 | OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE | July 2021 | September 2024 | Allow | 37 | 2 | 0 | No | No |
| 17426128 | OPTICAL COMPONENT, IMAGE DISPLAY DEVICE USING SAME, AND HEAD-UP DISPLAY | July 2021 | March 2025 | Abandon | 44 | 2 | 0 | No | No |
| 17382375 | AUGMENTED REALITY OPTICAL AND CORRECTIVE LENS SYSTEM | July 2021 | December 2021 | Allow | 5 | 1 | 0 | No | No |
| 17370393 | Reflection-Reducing Layer System and Method for Producing A Reflection-Reducing Layer System | July 2021 | June 2024 | Abandon | 35 | 2 | 1 | No | No |
| 17355041 | Skew Mirrors, Methods of Use, and Methods Of Manufacture | June 2021 | January 2025 | Allow | 43 | 1 | 0 | No | No |
| 17353566 | VIEWING ANGLE LIMITING APPARATUS AND DISPLAY APPARATUS COMPRISING THE SAME | June 2021 | July 2024 | Allow | 37 | 2 | 0 | Yes | No |
| 17352140 | EYELENS WAVEGUIDE | June 2021 | August 2024 | Allow | 38 | 0 | 0 | Yes | No |
| 17332479 | SYSTEM AND METHOD FOR HOLOGRAPHIC DISPLAYS | May 2021 | May 2022 | Allow | 12 | 2 | 0 | Yes | No |
| 17331696 | ZOOM LENS AND IMAGE PICKUP APPARATUS | May 2021 | September 2023 | Allow | 28 | 2 | 0 | No | No |
| 17329961 | SYSTEM OF VIRTUAL IMAGE PROJECTIION ON SCREEN WITH EFFECT OF ELIMINATING INFLUENCE OF SOLAR RADIATION | May 2021 | September 2024 | Allow | 40 | 1 | 0 | Yes | No |
| 17329678 | DISPLAY SYSTEM | May 2021 | October 2024 | Allow | 41 | 1 | 0 | No | No |
| 17295509 | DISPLAY BOARD AND DISPLAY DEVICE | May 2021 | September 2024 | Abandon | 40 | 1 | 0 | No | No |
| 17245040 | METHOD OF FORMING A TOP PLANE CONNECTION IN AN ELECTRO-OPTIC DEVICE | April 2021 | April 2024 | Allow | 36 | 1 | 0 | No | No |
| 17290198 | PHASED-ARRAY BEAM STEERING FOR MATERIALS PROCESSING | April 2021 | February 2025 | Allow | 46 | 1 | 1 | No | No |
| 17235965 | ZOOM LENS AND IMAGE PICKUP APPARATUS | April 2021 | July 2023 | Allow | 26 | 2 | 0 | Yes | No |
| 17225849 | CURVILINEAR PRISMATIC FILM WHICH ELIMINATES GLARE AND REDUCES FRONT-SURFACE REFLECTIONS FOR SOLAR PANELS AND OTHER SURFACES | April 2021 | October 2021 | Allow | 6 | 2 | 0 | Yes | No |
| 17213001 | OPTICAL PROCESSING APPARATUS, CAMERA MODULE, ELECTRONIC DEVICE AND CAPTURING METHOD | March 2021 | January 2024 | Allow | 33 | 1 | 0 | No | No |
| 17207350 | ATHERMAL INFRARED OPTICAL TELESCOPE AND METHOD FOR MANUFACTURING | March 2021 | January 2025 | Allow | 46 | 4 | 0 | No | No |
| 17197082 | OPTICAL ASSEMBLY, IN PARTICULAR FOR POLARIZATION OF A LASER BEAM, AND EUV RADIATION GENERATING DEVICE THEREWITH | March 2021 | September 2024 | Allow | 42 | 2 | 0 | Yes | No |
| 17188817 | INTEGRATED OPTICAL FILTER SYSTEM WITH LOW SENSITIVITY TO HIGH ANGLE OF INCIDENCE LIGHT FOR AN ANALYTE SENSOR | March 2021 | March 2024 | Allow | 36 | 1 | 0 | No | No |
| 17256493 | LENS BARREL | December 2020 | October 2024 | Allow | 46 | 2 | 0 | No | No |
| 17128099 | MULTIVIEW DISPLAY AND METHOD WITH DYNAMICALLY RECONFIGURABLE MULTIVIEW PIXELS | December 2020 | October 2024 | Allow | 46 | 1 | 0 | No | No |
| 17253116 | DISPLAY DEVICE AND DISPLAY DEVICE MANUFACTURING METHOD | December 2020 | December 2024 | Allow | 48 | 2 | 0 | No | No |
| 17122646 | OPTICAL DEVICES | December 2020 | February 2025 | Allow | 50 | 2 | 0 | No | No |
| 17251100 | OPTICALLY SWITCHABLE WINDOWS FOR SELECTIVELY IMPEDING PROPAGATION OF LIGHT FROM AN ARTIFICIAL SOURCE | December 2020 | October 2024 | Abandon | 46 | 0 | 1 | No | No |
| 17115810 | SPACER ASSEMBLY | December 2020 | June 2025 | Allow | 54 | 4 | 0 | No | No |
| 17101200 | OPTICAL MODULATING DEVICE AND OPTICAL APPARATUS EMPLOYING THE SAME | November 2020 | August 2024 | Allow | 45 | 2 | 0 | Yes | No |
| 16949800 | POWER DISTRIBUTION NETWORKS FOR ELECTROCHROMIC DEVICES | November 2020 | March 2024 | Allow | 40 | 1 | 0 | No | No |
| 17068616 | DIFFRACTIVE OPTICAL ELEMENT | October 2020 | October 2023 | Allow | 36 | 0 | 0 | No | No |
| 17037170 | ERECTOR CAM | September 2020 | September 2024 | Abandon | 48 | 2 | 0 | No | No |
| 17029790 | LENSES FOR 2D PLANAR AND CURVED 3D LASER SHEETS | September 2020 | September 2023 | Allow | 36 | 0 | 0 | No | No |
| 17027170 | OPTICAL IMAGING LENS ASSEMBLY | September 2020 | April 2024 | Allow | 43 | 1 | 1 | Yes | No |
| 17021420 | OPTICAL IMAGING SYSTEM | September 2020 | November 2023 | Allow | 38 | 1 | 1 | No | No |
| 17019425 | MULTIFOCAL CONTACT LENS AND CONTACT LENS PRODUCT | September 2020 | May 2023 | Allow | 32 | 0 | 0 | No | No |
| 17005532 | CAMERA MODULE | August 2020 | September 2023 | Allow | 37 | 2 | 0 | No | No |
| 17003953 | ANAMORPHIC LENS | August 2020 | December 2020 | Allow | 3 | 0 | 0 | No | No |
| 17002295 | MEMS-DRIVEN OPTICAL PACKAGE WITH MICRO-LED ARRAY | August 2020 | November 2022 | Allow | 26 | 2 | 0 | No | No |
| 16991411 | OPTICAL ELEMENT AND OPTICAL APPARATUS | August 2020 | January 2023 | Allow | 30 | 1 | 0 | No | No |
| 16989908 | LENS MODULE | August 2020 | September 2023 | Abandon | 37 | 2 | 0 | No | No |
| 16944331 | IMAGING OPTICAL ELEMENT SET, IMAGING LENS ASSEMBLY AND ELECTRONIC DEVICE | July 2020 | January 2023 | Allow | 30 | 1 | 0 | No | No |
| 16937241 | STRUCTURALLY-COLORED ARTICLES AND METHODS FOR MAKING AND USING STRUCTURALLY-COLORED ARTICLES | July 2020 | August 2024 | Abandon | 49 | 3 | 0 | No | No |
| 16935378 | IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE | July 2020 | August 2023 | Allow | 37 | 0 | 0 | No | No |
| 16932928 | IMAGING LENS ASSEMBLY MODULE AND ELECTRONIC DEVICE | July 2020 | May 2023 | Allow | 33 | 2 | 0 | No | No |
| 16924496 | IMAGING LENS ASSEMBLY, CAMERA MODULE AND ELECTRONIC DEVICE | July 2020 | January 2025 | Allow | 54 | 3 | 0 | Yes | No |
| 16959748 | STRAY LIGHT ABSORBING FILM | July 2020 | March 2024 | Allow | 44 | 1 | 0 | No | No |
| 16916148 | LENS MODULE | June 2020 | August 2023 | Abandon | 38 | 2 | 0 | No | No |
| 16916731 | SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONIC BEAM STEERING | June 2020 | December 2020 | Allow | 6 | 1 | 0 | No | No |
| 16914363 | LENS MODULE AND ELECTRONIC DEVICE | June 2020 | July 2022 | Allow | 25 | 1 | 0 | No | No |
| 16913424 | Light Control Film Having Nano Light Absorbing Layer and Display Using the Same | June 2020 | October 2023 | Allow | 40 | 1 | 0 | No | No |
| 16908738 | CAMERA OPTICAL LENS | June 2020 | October 2022 | Allow | 28 | 1 | 0 | No | No |
| 16956766 | LENS SYSTEM AND IMAGE PICKUP APPARATUS | June 2020 | January 2023 | Abandon | 31 | 1 | 0 | No | No |
| 16772134 | DECORATION MEMBER | June 2020 | August 2022 | Allow | 26 | 0 | 0 | No | No |
| 16897311 | MICROOBJECTIVE OPTICAL SYSTEM AND OPTICAL DEVICE | June 2020 | June 2022 | Allow | 25 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner PARBADIA, BALRAM T.
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, 55.6% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner PARBADIA, BALRAM T works in Art Unit 2872 and has examined 563 patent applications in our dataset. With an allowance rate of 78.3%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 30 months.
Examiner PARBADIA, BALRAM T's allowance rate of 78.3% 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 PARBADIA, BALRAM T receive 1.68 office actions before reaching final disposition. This places the examiner in the 47% 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 PARBADIA, BALRAM T is 30 months. This places the examiner in the 42% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.
Conducting an examiner interview provides a +16.6% benefit to allowance rate for applications examined by PARBADIA, BALRAM T. This interview benefit is in the 61% 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, 33.1% of applications are subsequently allowed. This success rate is in the 64% 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 29.9% of cases where such amendments are filed. This entry rate is in the 35% 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, 200.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 96% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.
This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 94% percentile among all examiners. Of these withdrawals, 28.6% 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, 31.7% are granted (fully or in part). This grant rate is in the 24% 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 0.2% of allowed cases (in the 49% 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 0.9% of allowed cases (in the 55% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).
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.