Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18874035 | LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME | March 2025 | June 2025 | Allow | 6 | 0 | 0 | No | No |
| 19063218 | DEVICE FOR MASS TRANSFER OF MINI LIGHT-EMITTING DIODES (MINI-LEDS) BASED ON ARRAY WATER JET-BASED EJECTION | February 2025 | April 2025 | Allow | 2 | 0 | 0 | No | No |
| 19021887 | FABRICATION METHOD FOR PACKAGE STRUCTURE | January 2025 | March 2025 | Allow | 2 | 0 | 0 | No | No |
| 19004132 | SEMICONDUCTOR CIRCUIT STRUCTURE WITH DIRECT DIE HEAT REMOVAL STRUCTURE | December 2024 | May 2025 | Allow | 5 | 1 | 0 | No | No |
| 18879209 | METHOD FOR CONTROLLING SURFACE CHARACTERISTICS AND THICKNESS OF MULTILAYER TRANSITION METAL DICHALCOGENIDE THIN FILM | December 2024 | March 2025 | Allow | 3 | 0 | 0 | No | No |
| 19001454 | METHOD FOR PREPARING PEROVSKITE SOLAR CELL BY IN-SITU INJECTION OF SELF-ASSEMBLED MOLECULE | December 2024 | March 2025 | Allow | 2 | 0 | 0 | No | No |
| 18991504 | 3D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS AND MEMORY CELLS | December 2024 | July 2025 | Allow | 6 | 1 | 0 | No | No |
| 18985575 | METHOD FOR MANUFACTURING AN OXRAM-TYPE RESISTIVE MEMORY CELL AND ASSOCIATED OXRAM-TYPE MEMORY CELL | December 2024 | June 2025 | Allow | 5 | 0 | 0 | Yes | No |
| 18980888 | SEMICONDUCTOR CIRCUIT STRUCTURE WITH DIRECT DIE HEAT REMOVAL STRUCTURE | December 2024 | April 2025 | Allow | 4 | 1 | 0 | No | No |
| 18981113 | SEMICONDUCTOR CIRCUIT STRUCTURE WITH DIRECT DIE HEAT REMOVAL STRUCTURE | December 2024 | April 2025 | Allow | 4 | 1 | 0 | No | No |
| 18979543 | Semiconductor Structure and Manufacturing Method Thereof | December 2024 | February 2025 | Allow | 2 | 0 | 0 | No | No |
| 18973101 | METHOD FOR PRODUCING 3D SEMICONDUCTOR DEVICES AND STRUCTURES WITH TRANSISTORS AND MEMORY CELLS | December 2024 | July 2025 | Allow | 7 | 1 | 0 | No | No |
| 18872218 | VERTICAL IGBT WITH COMPLEMENTARY CHANNEL FOR HOLE EXTRACTION | December 2024 | April 2025 | Allow | 4 | 0 | 0 | No | No |
| 18959033 | 3D SEMICONDUCTOR DEVICES AND STRUCTURES WITH METAL LAYERS | November 2024 | June 2025 | Allow | 7 | 0 | 0 | No | No |
| 18957406 | FORMATION OF AN ARRAY OF NANOSTRUCTURES | November 2024 | April 2025 | Allow | 5 | 1 | 0 | Yes | No |
| 18866425 | MOSFET DEVICE | November 2024 | June 2025 | Allow | 7 | 0 | 0 | No | No |
| 18865498 | METHOD FOR TRANSFERRING A LAYER FROM A SOURCE SUBSTRATE TO A DESTINATION SUBSTRATE | November 2024 | May 2025 | Allow | 6 | 1 | 0 | No | No |
| 18943851 | ORGANIC COMPOUND AND OLED HAVING SAME AND ORGANICA LIGHT-EMITTING APPARATUS | November 2024 | February 2025 | Allow | 3 | 0 | 0 | No | No |
| 18942886 | 3D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS | November 2024 | June 2025 | Allow | 7 | 0 | 0 | No | No |
| 18937369 | TRENCH GATE SILICON CARBIDE MOSFET DEVICE AND FABRICATION METHOD THEREOF | November 2024 | December 2024 | Allow | 2 | 0 | 0 | No | No |
| 18934307 | Integrated Structure having a P-type Semiconductor Diffusion Barrier Layer Forming a Van Der Waals Junction with a P-type Substrate and Electronic Device Including the Same | November 2024 | February 2025 | Allow | 4 | 0 | 0 | No | No |
| 18931868 | SEMICONDUCTOR STRUCTURE INTEGRATING LOGIC ELEMENT AND MEMORY ELEMENT | October 2024 | January 2025 | Allow | 2 | 0 | 0 | No | No |
| 18860313 | ORGANIC COMPOUND, COMPOSITION, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUS | October 2024 | February 2025 | Allow | 4 | 0 | 0 | No | No |
| 18922186 | BACK-GATE EFFECT CONTROL VIA DOPING | October 2024 | June 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 18911535 | INTEGRATED POLYPHASE HYDROGEL AND PREPARATION METHOD AND APPLICATION THEREOF IN FLEXIBLE AND STRETCHABLE SUPERCAPACITOR | October 2024 | April 2025 | Allow | 6 | 0 | 1 | No | No |
| 18910873 | PROCESS TECHNIQUE FOR EMBEDDED MEMORY | October 2024 | June 2025 | Allow | 8 | 1 | 2 | No | No |
| 18907921 | Advanced Low Electrostatic Field Transistor | October 2024 | February 2025 | Allow | 5 | 0 | 0 | Yes | No |
| 18898465 | Transistors, Method for Making the Same, Electrostatic Discharge Protection Circuit, and Electronic Device | September 2024 | January 2025 | Allow | 4 | 1 | 0 | No | No |
| 18892142 | STRUCTURES AND METHODS FOR INTEGRATED COLD PLATE IN XPUS AND MEMORY | September 2024 | December 2024 | Allow | 3 | 0 | 0 | No | No |
| 18887821 | ELECTRICAL CONTACT CAVITY STRUCTURE AND METHODS OF FORMING THE SAME | September 2024 | February 2025 | Allow | 5 | 1 | 0 | Yes | No |
| 18829079 | 3D SEMICONDUCTOR DEVICE AND STRUCTURE WITH METAL LAYERS AND MEMORY CELLS | September 2024 | January 2025 | Allow | 4 | 1 | 0 | No | No |
| 18823093 | Backside Integrated Voltage Regulator For Integrated Circuits | September 2024 | November 2024 | Allow | 2 | 1 | 0 | No | No |
| 18822980 | DIFFUSION BARRIER FOR INTERCONNECTS | September 2024 | April 2025 | Allow | 7 | 1 | 0 | No | No |
| 18823309 | METHOD FOR MANUFACTURING A COLOUR-CONVERSION OPTOELECTRONIC DEVICE, INCLUDING A STEP OF POLARISING AN ELECTRET LAYER IN A LOCALISED MANNER BY MEANS OF THE UPPER ELECTRODES OF THE DIODES | September 2024 | February 2025 | Allow | 6 | 1 | 0 | No | No |
| 18816975 | STACKABLE AND EMBEDDABLE VERTICAL CAPACITORS IN SEMICONDUCTOR DEVICES AND METHOD OF FABRICATION | August 2024 | May 2025 | Allow | 9 | 0 | 2 | No | No |
| 18837220 | VOLTAGE-CONTROLLED THREE-TERMINAL MAGNON TRANSISTOR, AND CONTROL AND PREPARATION METHOD THEREOF | August 2024 | March 2025 | Allow | 7 | 0 | 0 | No | No |
| 18792957 | FUSED RING CARBAZOLE TETRADENTATE METAL PLATINUM (II) COMPLEX AND USE THEREOF | August 2024 | June 2025 | Allow | 10 | 0 | 0 | No | No |
| 18792267 | THROUGH-DIELECTRIC-VIAS (TDVs) FOR 3D INTEGRATED CIRCUITS IN SILICON | August 2024 | May 2025 | Allow | 9 | 2 | 0 | Yes | No |
| 18792115 | EMBEDDED COOLING SYSTEMS FOR ADVANCED DEVICE PACKAGING AND METHODS OF MANUFACTURING THE SAME | August 2024 | March 2025 | Allow | 8 | 1 | 0 | No | No |
| 18788835 | Light-Emitting Element, Display Device, Electronic Device, and Lighting Device | July 2024 | September 2024 | Allow | 2 | 0 | 0 | No | No |
| 18786636 | MEMORY STRUCTURES AND METHODS OF FORMING THE SAME | July 2024 | March 2025 | Allow | 8 | 1 | 0 | No | No |
| 18785583 | SILICON CARBIDE SPLIT-GATE MOSFETS INTEGRATING HIGH-SPEED FREEWHEELING DIODES AND PREPARATION METHODS THEREOF | July 2024 | February 2025 | Allow | 7 | 2 | 0 | No | No |
| 18779059 | 3D SEMICONDUCTOR DEVICE AND STRUCTURE WITH CONNECTION PATHS | July 2024 | June 2025 | Allow | 10 | 0 | 0 | No | No |
| 18777737 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES | July 2024 | February 2025 | Allow | 7 | 0 | 0 | No | No |
| 18778322 | Integrated circuit packages having stress-relieving features | July 2024 | November 2024 | Allow | 4 | 1 | 0 | No | No |
| 18729977 | HIGH-SPEED LAYOUT METHOD AND LAYOUT DEVICE FOR PHOTOVOLTAIC MODULES | July 2024 | November 2024 | Allow | 4 | 0 | 0 | No | No |
| 18774563 | TRENCH MOS RECTIFIER WITH TERMINATION STRUCTURE | July 2024 | December 2024 | Allow | 5 | 0 | 1 | Yes | No |
| 18774623 | ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICE | July 2024 | December 2024 | Allow | 5 | 0 | 0 | No | No |
| 18773010 | Semiconductor Package with Integrated Capacitors | July 2024 | April 2025 | Allow | 9 | 1 | 0 | No | No |
| 18770678 | MAGNETIC TUNNEL JUNCTION (MTJ) ELEMENT AND ITS FABRICATION PROCESS | July 2024 | March 2025 | Allow | 8 | 0 | 0 | No | No |
| 18728862 | NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT AND ELECTRONIC DEVICE | July 2024 | February 2025 | Allow | 7 | 0 | 0 | No | No |
| 18769958 | Conductive Feature Formation | July 2024 | March 2025 | Allow | 8 | 0 | 0 | No | No |
| 18769902 | HIGH-ELECTRON-MOBILITY TRANSISTORS WITH INACTIVE GATE BLOCKS | July 2024 | September 2024 | Allow | 3 | 1 | 0 | No | No |
| 18770547 | NOVEL PHASE CHANGE RANDOM ACCESS MEMORY DEVICE | July 2024 | April 2025 | Allow | 9 | 1 | 0 | No | No |
| 18769413 | METHOD FOR MASS TRANSFER OF MINI LIGHT-EMITTING DIODES (MINI-LEDS) USING SLIDING-ON-MEMBRANE PIN EJECTION | July 2024 | March 2025 | Allow | 8 | 1 | 1 | No | No |
| 18769404 | DEVICE AND METHOD FOR MASS TRANSFER OF MINI LIGHT-EMITTING DIODES (MINI-LEDS) BASED ON ARRAY WATER JET-BASED EJECTION | July 2024 | November 2024 | Allow | 4 | 0 | 1 | No | No |
| 18768561 | METHOD FOR FORMING SEMICONDUCTOR STRUCTURE | July 2024 | May 2025 | Allow | 10 | 0 | 0 | No | No |
| 18769187 | HYBRID INTEGRATED CIRCUIT PACKAGES | July 2024 | March 2025 | Allow | 8 | 0 | 0 | No | No |
| 18766944 | DISPLAY DEVICE | July 2024 | April 2025 | Allow | 9 | 1 | 0 | No | No |
| 18766867 | Semiconductor Transistor Devices Having Double-sided Interconnect Structures | July 2024 | June 2025 | Allow | 11 | 1 | 0 | No | No |
| 18766644 | TRANSISTOR, SEMICONDUCTOR DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF | July 2024 | April 2025 | Allow | 9 | 0 | 0 | No | No |
| 18766596 | TRENCH ISOLATION STRUCTURES WITH VARYING DEPTHS AND METHOD OF FORMING THE SAME | July 2024 | December 2024 | Allow | 5 | 1 | 0 | No | No |
| 18764426 | THREE-STATE MEMORY DEVICE | July 2024 | April 2025 | Allow | 10 | 0 | 0 | Yes | No |
| 18764641 | LIGHT EMITTING ELEMENT | July 2024 | June 2025 | Allow | 11 | 1 | 0 | Yes | No |
| 18764971 | SEMICONDUCTOR DEVICE HAVING METALLIZATION LAYER WITH LOW CAPACITANCE AND METHOD FOR MANUFACTURING THE SAME | July 2024 | June 2025 | Allow | 11 | 1 | 0 | No | No |
| 18764868 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF | July 2024 | June 2025 | Allow | 11 | 1 | 0 | No | No |
| 18763686 | SEMICONDUCTOR PACKAGE | July 2024 | April 2025 | Allow | 10 | 1 | 0 | No | No |
| 18763075 | SEMICONDUCTOR STRUCTURES HAVING DEEP TRENCH CAPACITOR AND METHODS FOR MANUFACTURING THE SAME | July 2024 | March 2025 | Allow | 8 | 1 | 0 | No | No |
| 18762679 | SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF | July 2024 | January 2025 | Allow | 7 | 0 | 0 | No | No |
| 18762560 | Manufacturing Method for a Power MOSFET with Gate-Source ESD Diode Structure | July 2024 | October 2024 | Allow | 3 | 1 | 0 | No | No |
| 18761373 | SEMICONDUCTOR-ON-INSULATOR (SOI) SUBSTRATE AND METHOD FOR FORMING | July 2024 | June 2025 | Allow | 11 | 1 | 0 | No | No |
| 18761377 | BOND PAD STRUCTURE FOR BONDING IMPROVEMENT | July 2024 | January 2025 | Allow | 7 | 0 | 0 | No | No |
| 18761675 | DEVICE INCLUDING SEMICONDUCTOR CHIPS AND METHOD FOR PRODUCING SUCH DEVICE | July 2024 | June 2025 | Allow | 11 | 1 | 0 | No | No |
| 18761779 | SEMICONDUCTOR DEVICE INCLUDING TWO-DIMENSIONAL SEMICONDUCTOR MATERIAL | July 2024 | May 2025 | Allow | 10 | 0 | 1 | No | No |
| 18760829 | INCREASING SOURCE/DRAIN DOPANT CONCENTRATION TO REDUCED RESISTANCE | July 2024 | March 2025 | Allow | 9 | 0 | 0 | Yes | No |
| 18761200 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME | July 2024 | June 2025 | Allow | 11 | 1 | 0 | No | No |
| 18760244 | Memory Arrays Comprising Strings Of Memory Cells With Conductive Islands | July 2024 | May 2025 | Allow | 10 | 1 | 0 | No | No |
| 18760041 | TEMPERATURE SENSING AND COMPUTING DEVICE AND ARRAY BASED ON TaOx ELECTRONIC MEMRISTOR | July 2024 | February 2025 | Allow | 7 | 2 | 0 | No | No |
| 18758898 | SEMICONDUCTOR DEVICE STRUCTURE WITH NANOSTRUCTURE | June 2024 | June 2025 | Allow | 11 | 1 | 0 | No | No |
| 18759611 | FORMING SEMICONDUCTOR STRUCTURES WITH TWO-DIMENSIONAL MATERIALS | June 2024 | May 2025 | Allow | 10 | 1 | 0 | No | No |
| 18758386 | DISPLAY DEVICE WITH SLITS AND ISLAND-SHAPED PROTRUDING PORTIONS IN THE BENDING REGIONS | June 2024 | February 2025 | Allow | 7 | 0 | 0 | No | No |
| 18758926 | FIN FIELD-EFFECT TRANSISTOR AND METHOD OF FORMING THE SAME | June 2024 | April 2025 | Allow | 9 | 0 | 0 | No | No |
| 18757558 | MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE | June 2024 | March 2025 | Allow | 8 | 1 | 0 | No | No |
| 18757497 | ELECTRONIC DEVICE HAVING STACKED STRUCTURES AND METHOD FOR MANUFACTURING THE SAME | June 2024 | May 2025 | Allow | 11 | 1 | 0 | No | No |
| 18755693 | LAYOUT PATTERN OF MAGNETORESISTIVE RANDOM ACCESS MEMORY | June 2024 | March 2025 | Allow | 9 | 0 | 0 | No | No |
| 18756008 | METHOD AND STRUCTURE FOR BARRIER-LESS PLUG | June 2024 | February 2025 | Allow | 8 | 0 | 1 | No | No |
| 18756564 | HAND-WORN WORKWEAR UNIT FOR SCANNING BARCODES | June 2024 | August 2024 | Allow | 2 | 0 | 0 | No | No |
| 18756149 | ARRAY SUBSTRATE STRUCTURE | June 2024 | June 2025 | Allow | 11 | 1 | 0 | Yes | No |
| 18754754 | DISPLAY DEVICE WITH TOUCH SENSING LAYER | June 2024 | April 2025 | Allow | 10 | 1 | 0 | No | No |
| 18754448 | IMAGE SENSOR AND MANUFACTURING PROCESS THEREOF | June 2024 | March 2025 | Allow | 9 | 0 | 0 | No | No |
| 18755342 | MULTI-GATE DEVICE AND RELATED METHODS | June 2024 | March 2025 | Allow | 8 | 0 | 1 | No | No |
| 18755281 | MULTI-GATE DEVICE AND RELATED METHODS | June 2024 | January 2025 | Allow | 7 | 0 | 0 | No | No |
| 18755298 | FUSE CELL STRUCTURE | June 2024 | June 2025 | Allow | 12 | 1 | 0 | No | No |
| 18753052 | CHIP STRUCTURE WITH CONDUCTIVE LAYER | June 2024 | May 2025 | Allow | 10 | 1 | 0 | No | No |
| 18753892 | PACKAGING OF A SEMICONDUCTOR DEVICE WITH A PLURALITY OF LEADS | June 2024 | May 2025 | Allow | 10 | 1 | 0 | No | No |
| 18752866 | MAGNETIC MEMORY DEVICE INCLUDING MAGNETIC TUNNEL JUNCTION PATTERNS WITH NON-UNIFORM WIDTHS | June 2024 | June 2025 | Allow | 11 | 1 | 1 | Yes | No |
| 18752381 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF | June 2024 | March 2025 | Allow | 9 | 1 | 0 | No | No |
| 18752112 | Self-Aligned Metal Gate for Multigate Device | June 2024 | May 2025 | Allow | 11 | 1 | 0 | No | No |
| 18751724 | CHIP PACKAGE STRUCTURE WITH LID | June 2024 | May 2025 | Allow | 10 | 1 | 0 | No | No |
| 18751953 | SEMICONDUCTOR DEVICE STRUCTURE WITH NANOSTRUCTURE | June 2024 | January 2025 | Allow | 7 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for group 2810.
With a 32.3% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage 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, 36.3% 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.
Group 2810 is part of Technology Center 2800. This group has examined 154,276 patent applications in our dataset, with an overall allowance rate of 85.0%. Applications typically reach final disposition in approximately 22 months.
Applications in Group 2810 receive an average of 1.48 office actions before reaching final disposition. The median prosecution time is 22 months.
This group-level data aggregates statistics across multiple art units. For more targeted prosecution strategies, review the individual art unit and examiner statistics within this group.
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.