Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18990529 | METHOD OF FORMING SEMICONDUCTOR DEVICE USING HIGH STRESS CLEAVE PLANE | December 2024 | November 2025 | Allow | 11 | 1 | 0 | No | No |
| 18922186 | BACK-GATE EFFECT CONTROL VIA DOPING | October 2024 | June 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 18653928 | SEMICONDUCTOR DEVICE AND METHOD FOR MAKING THE SAME | May 2024 | October 2025 | Allow | 17 | 1 | 0 | No | No |
| 18629907 | Memory Device Having Electrically Floating Body Transistor | April 2024 | October 2025 | Allow | 18 | 1 | 0 | No | No |
| 18611729 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | March 2024 | July 2025 | Allow | 16 | 3 | 0 | No | No |
| 18611723 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | March 2024 | February 2025 | Allow | 11 | 2 | 0 | No | No |
| 18602704 | LIGHT EMITTING DIODE STRUCTURE HAVING RESONANT CAVITY AND METHOD FOR MANUFACTURING THE SAME | March 2024 | April 2025 | Allow | 13 | 1 | 0 | No | No |
| 18588986 | METHODS OF FORMING SEMICONDUCTOR PACKAGES | February 2024 | March 2025 | Allow | 13 | 1 | 0 | No | No |
| 18432114 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE | February 2024 | October 2025 | Allow | 20 | 3 | 0 | Yes | No |
| 18415549 | METHOD FOR FABRICATING A CHIP PACKAGE | January 2024 | March 2025 | Allow | 14 | 1 | 0 | No | No |
| 18535829 | DISPLAY APPARATUS HAVING A SUBSTRATE HOLE | December 2023 | May 2025 | Allow | 17 | 2 | 0 | No | No |
| 18493520 | DISPLAY APPARATUS | October 2023 | June 2025 | Allow | 19 | 3 | 0 | No | No |
| 18470443 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME | September 2023 | August 2024 | Allow | 11 | 1 | 0 | No | No |
| 18461931 | METHOD FOR MANUFACTURING LIGHT-EMITTING ELEMENT | September 2023 | October 2025 | Allow | 25 | 0 | 0 | No | No |
| 18237014 | MAGNETIC DEVICE | August 2023 | November 2024 | Allow | 14 | 1 | 0 | No | No |
| 18358161 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME, TERMINAL DEVICE | July 2023 | October 2025 | Allow | 27 | 0 | 0 | No | No |
| 18355551 | STRAINED FERROMAGNETIC HALL METAL SOT LAYER | July 2023 | October 2025 | Allow | 27 | 3 | 1 | Yes | No |
| 18355385 | MEMORY DEVICE | July 2023 | March 2025 | Allow | 20 | 2 | 0 | No | No |
| 18351797 | STACKED DIE ASSEMBLY | July 2023 | September 2024 | Allow | 14 | 1 | 0 | No | No |
| 18336592 | Semiconductor Packages and Methods of Forming the Same | June 2023 | November 2024 | Allow | 17 | 1 | 0 | Yes | No |
| 18311374 | SEMICONDUCTOR DEVICE WITH EMBEDDED MAGNETIC FLUX CONCENTRATOR | May 2023 | November 2025 | Allow | 30 | 4 | 0 | Yes | No |
| 18034489 | SPIN-ORBIT RECTIFIER FOR WEAK RADIO FREQUENCY ENERGY HARVESTING | April 2023 | October 2025 | Allow | 30 | 0 | 0 | No | No |
| 18308914 | Semiconductor Device and Manufacturing Method of Semiconductor Device | April 2023 | April 2025 | Allow | 24 | 3 | 0 | No | No |
| 18305509 | DISPLAY DEVICES | April 2023 | July 2024 | Allow | 15 | 1 | 0 | Yes | No |
| 18132942 | LIGHT EMITTING DEVICE AND DISPLAY APPARATUS HAVING THE SAME | April 2023 | July 2024 | Allow | 15 | 2 | 0 | No | No |
| 18297928 | METHOD OF FORMING SEMICONDUCTOR DEVICE USING HIGH STRESS CLEAVE PLANE | April 2023 | August 2024 | Allow | 16 | 1 | 0 | No | No |
| 18194766 | STACKED DIE ASSEMBLY | April 2023 | April 2025 | Allow | 24 | 3 | 0 | Yes | No |
| 18186917 | DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME | March 2023 | May 2024 | Allow | 14 | 1 | 0 | No | No |
| 18123138 | LED STRUCTURES AND METHODS OF MANUFACTURING LED STRUCTURE | March 2023 | November 2025 | Allow | 32 | 1 | 0 | No | No |
| 18094866 | CHEMICAL DIRECT PATTERN PLATING METHOD | January 2023 | July 2024 | Allow | 18 | 2 | 0 | No | No |
| 17992273 | SELF-FORMING BARRIER FOR USE IN AIR GAP FORMATION | November 2022 | July 2025 | Allow | 32 | 3 | 0 | No | No |
| 17979600 | Display Device | November 2022 | February 2026 | Allow | 40 | 2 | 0 | No | No |
| 17978027 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF | October 2022 | February 2024 | Allow | 15 | 1 | 0 | No | No |
| 17976538 | NANOROD LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME | October 2022 | January 2026 | Allow | 38 | 1 | 0 | No | No |
| 17969030 | DISPLAY DEVICE | October 2022 | March 2026 | Allow | 40 | 1 | 0 | No | No |
| 17966614 | INVERTER | October 2022 | July 2023 | Allow | 9 | 0 | 0 | No | No |
| 17964935 | SOT MRAM STRUCTURE AND FABRICATING METHOD OF THE SAME | October 2022 | March 2025 | Allow | 29 | 0 | 0 | No | No |
| 18045504 | MAGNETORESISTIVE DEVICES AND METHODS OF FABRICATING MAGNETORESISTIVE DEVICES | October 2022 | July 2025 | Allow | 33 | 6 | 0 | Yes | No |
| 17943556 | LIQUID METAL ALLOYS IN A LIGHT-EMITTING DIODE DEVICE | September 2022 | January 2026 | Allow | 40 | 1 | 0 | No | No |
| 17909950 | MAGNETIZATION ROTATION ELEMENT, MAGNETORESISTANCE EFFECT ELEMENT, MAGNETIC RECORDING ARRAY, HIGH FREQUENCY DEVICE, AND METHOD FOR MANUFACTURING MAGNETIZATION ROTATION ELEMENT | September 2022 | October 2025 | Allow | 37 | 1 | 0 | No | No |
| 17902975 | METHOD OF FORMING AN ELECTRONIC DEVICE STRUCTURE HAVING AN ELECTRONIC COMPONENT WITH AN ON-EDGE ORIENTATION AND RELATED STRUCTURES | September 2022 | January 2025 | Allow | 28 | 3 | 0 | No | No |
| 17901655 | LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF | September 2022 | July 2023 | Allow | 10 | 0 | 0 | No | No |
| 17892162 | MAGNETORESISTIVE RANDOM ACCESS MEMORY (MRAM) DEVICE AND METHOD OF FORMING THE SAME | August 2022 | September 2025 | Allow | 37 | 2 | 0 | No | No |
| 17885521 | MAGNETIC MEMORY AND MANUFACTURING METHOD THEREOF | August 2022 | January 2025 | Allow | 29 | 1 | 0 | No | No |
| 17867593 | Memory Device Having Electrically Floating Body Transistor | July 2022 | January 2024 | Allow | 18 | 1 | 0 | No | No |
| 17810838 | TRENCH ISOLATION STRUCTURES AND METHODS OF MAKING THEREOF | July 2022 | October 2025 | Allow | 39 | 1 | 0 | No | No |
| 17807196 | HALL EFFECT DEVICE WITH TRENCH ABOUT A MICRON OR GREATER IN DEPTH | June 2022 | December 2025 | Allow | 42 | 2 | 0 | No | No |
| 17807016 | METHOD OF MANUFACTURING MAGNETIC RANDOM ACCESS MEMORY AND MAGNETIC RANDOM ACCESS MEMORY | June 2022 | March 2025 | Allow | 33 | 1 | 0 | No | No |
| 17806100 | SEMICONDUCTOR DEVICE AND METHOD FOR MAKING THE SAME | June 2022 | January 2024 | Allow | 19 | 1 | 0 | No | No |
| 17805864 | HALL EFFECT DEVICES INTEGRATED WITH JUNCTION TRANSISTORS | June 2022 | December 2025 | Allow | 42 | 3 | 1 | No | No |
| 17756639 | METHOD FOR MANUFACTURING THIN FILM TRANSISTOR ARRAY SUBSTRATE AND DISPLAY PANEL | May 2022 | April 2025 | Allow | 34 | 1 | 0 | No | No |
| 17756609 | METHOD FOR MANUFACTURING A COMPOSITE STRUCTURE COMPRISING A THIN LAYER OF MONOCRYSTALLINE SIC ON AN SIC CARRIER SUBSTRATE | May 2022 | March 2025 | Allow | 34 | 0 | 0 | No | No |
| 17827622 | LIGHT-EMITTING DEVICE | May 2022 | December 2025 | Allow | 43 | 1 | 0 | No | No |
| 17746737 | METHOD FOR PREPARING SEMICONDUCTOR DEVICE STRUCTURE WITH FLUORINE-CATCHING LAYER | May 2022 | March 2025 | Allow | 34 | 1 | 0 | No | No |
| 17743459 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | May 2022 | June 2025 | Allow | 38 | 4 | 0 | No | No |
| 17743248 | Memory Cell Comprising First and Second Transistors and Methods of Operating | May 2022 | December 2023 | Allow | 19 | 1 | 0 | No | No |
| 17739966 | MAGNETIC STRUCTURE CAPABLE OF FIELD-FREE SPIN-ORBIT TORQUE SWITCHING AND PRODUCTION METHOD AND USE THEREOF | May 2022 | September 2025 | Abandon | 41 | 3 | 0 | No | No |
| 17736329 | IGBT LIGHT LOAD EFFICIENCY | May 2022 | June 2023 | Allow | 13 | 0 | 0 | No | No |
| 17732548 | MEMORY DEVICE AND SEMICONDUCTOR DIE | April 2022 | January 2026 | Allow | 45 | 4 | 1 | Yes | No |
| 17723495 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | April 2022 | April 2025 | Allow | 36 | 4 | 0 | No | No |
| 17716054 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING SAME | April 2022 | October 2024 | Allow | 30 | 0 | 0 | No | No |
| 17716112 | SEMICONDUCTOR DEVICE STRUCTURE WITH OVERLAY MARK | April 2022 | May 2025 | Allow | 37 | 2 | 0 | No | No |
| 17656016 | DISPLAY DEVICE HAVING ULTRAVIOLET LIGHT BLOCKING PROPERTIES | March 2022 | March 2024 | Allow | 24 | 2 | 0 | No | No |
| 17698725 | SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM | March 2022 | February 2025 | Abandon | 35 | 0 | 1 | No | No |
| 17695844 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF | March 2022 | September 2024 | Allow | 30 | 3 | 1 | No | No |
| 17688044 | RESISTIVE RANDOM-ACCESS MEMORY (RRAM) CELL WITH RECESSED BOTTOM ELECTRODE SIDEWALLS | March 2022 | September 2023 | Allow | 18 | 1 | 0 | Yes | No |
| 17677007 | CONTACT RESISTANCE REDUCTION IN NANOSHEET DEVICE STRUCTURE | February 2022 | December 2023 | Allow | 21 | 3 | 0 | No | No |
| 17677127 | SHOTTKY-HALL EFFECT AND SENSOR | February 2022 | August 2025 | Allow | 42 | 2 | 0 | No | No |
| 17670781 | ENCAPSULATED CONSTRUCTURE FOR QUANTUM RESISTANCE STANDARD | February 2022 | May 2024 | Abandon | 27 | 1 | 0 | No | No |
| 17668514 | MEMORY STRUCTURE AND FORMATION METHOD THEREOF | February 2022 | March 2024 | Allow | 25 | 1 | 1 | No | No |
| 17592751 | CAPACITOR AND METHOD FOR FORMING THE SAME | February 2022 | October 2024 | Allow | 33 | 0 | 1 | No | No |
| 17590871 | SEMICONDUCTOR WAFER HAVING AN AUXILIARY STRUCTURE POSITIONED IN A SCRIBE LINE REGION, SEMICONDUCTOR CHIP AND METHOD OF FABRICATING A SEMICONDUCTOR WAFER | February 2022 | March 2024 | Allow | 25 | 2 | 0 | No | No |
| 17589665 | SURFACE TREATMENT OF SOLAR CELLS | January 2022 | October 2025 | Allow | 44 | 2 | 0 | No | No |
| 17586202 | SUBSTRATE PROCESSING APPARATUS, SUBSTRATE HOLDING APPARATUS, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE | January 2022 | April 2025 | Allow | 38 | 1 | 1 | No | No |
| 17586062 | INTEGRATED CIRCUIT STRUCTURE AND METHOD FOR FABRICATING THE SAME | January 2022 | October 2025 | Allow | 45 | 1 | 1 | No | No |
| 17578414 | METHOD OF MANUFACTURING NON-VOLATILE MEMORY DEVICE | January 2022 | March 2025 | Allow | 38 | 2 | 0 | No | No |
| 17574569 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | January 2022 | May 2024 | Allow | 28 | 2 | 0 | No | No |
| 17575352 | METHOD OF PROCEDSSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, RECORDING MEDIUM, AND SUBSTRATE PROCESSING APPARATUS | January 2022 | September 2025 | Allow | 44 | 2 | 0 | No | No |
| 17574786 | METHOD FOR DIRECT HYDROPHILIC BONDING OF SUBSTRATES | January 2022 | December 2025 | Allow | 47 | 3 | 0 | Yes | No |
| 17568984 | CONDUCTIVE FEATURES WITH AIR SPACER AND METHOD OF FORMING SAME | January 2022 | November 2024 | Allow | 34 | 2 | 1 | No | No |
| 17567309 | Semiconductor Device and Method | January 2022 | May 2025 | Allow | 41 | 4 | 0 | No | No |
| 17623540 | MAGNETIC ELEMENT AND MAGNETIC MEMORY ARRAY | December 2021 | September 2025 | Allow | 45 | 3 | 0 | No | No |
| 17645749 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE | December 2021 | June 2024 | Allow | 30 | 2 | 0 | Yes | No |
| 17558699 | METHODS OF FABRICATING SEMICONDUCTOR DEVICES | December 2021 | September 2024 | Allow | 33 | 1 | 0 | No | No |
| 17550348 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH STRESS RELIEF STRUCTURE | December 2021 | August 2023 | Allow | 20 | 3 | 0 | No | No |
| 17535778 | METHOD OF PROCESSING SUBSTRATE, RECORDING MEDIUM, AND SUBSTRATE PROCESSING APPARATUS | November 2021 | August 2025 | Allow | 44 | 2 | 1 | Yes | No |
| 17535028 | DISPLAY DEVICE | November 2021 | July 2025 | Allow | 44 | 1 | 1 | No | No |
| 17528366 | SPIN-ORBIT TORQUE DEVICE | November 2021 | February 2024 | Allow | 27 | 1 | 0 | No | No |
| 17525948 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE | November 2021 | September 2023 | Allow | 22 | 1 | 0 | No | No |
| 17522012 | SEMICONDUCTOR DEVICE WITH CMOS PROCESS BASED HALL SENSOR AND MANUFACTURING METHOD | November 2021 | April 2024 | Allow | 29 | 1 | 0 | No | No |
| 17453557 | WAFER MANUFACTURING METHOD AND LAMINATED DEVICE CHIP MANUFACTURING METHOD | November 2021 | February 2025 | Allow | 40 | 2 | 0 | Yes | No |
| 17518571 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | November 2021 | January 2024 | Allow | 26 | 2 | 0 | No | No |
| 17500971 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | October 2021 | January 2024 | Allow | 27 | 2 | 0 | No | No |
| 17449607 | MANUFACTURING METHOD OF DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DISPLAY DEVICE | September 2021 | April 2024 | Allow | 31 | 2 | 0 | No | No |
| 17488664 | ARTIFICIAL ANTIFERROMAGNETIC STRUCTURE AND STORAGE ELEMENT | September 2021 | September 2024 | Abandon | 36 | 2 | 0 | No | No |
| 17464601 | METHOD FOR MANUFACTURING A CONDUCTIVE BRIDGING MEMORY DEVICE | September 2021 | February 2025 | Allow | 42 | 2 | 0 | No | No |
| 17434495 | DEVICE AND METHOD FOR REPLACING AT LEAST ONE CHIP | August 2021 | October 2025 | Allow | 49 | 3 | 0 | No | No |
| 17458557 | METHOD FOR FABRICATING A CHIP PACKAGE | August 2021 | October 2023 | Allow | 25 | 1 | 0 | Yes | No |
| 17445858 | SEMICONDUCTOR DIE WITH SENSOR SECTION LOCATED AT THE EDGE | August 2021 | June 2025 | Allow | 46 | 3 | 0 | Yes | No |
| 17408471 | SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING THE SAME | August 2021 | April 2024 | Allow | 32 | 1 | 1 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CRAWFORD EASON, LATANYA N.
With a 0.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.
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, 7.7% 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.
⚠ Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.
⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.
Examiner CRAWFORD EASON, LATANYA N works in Art Unit 2813 and has examined 912 patent applications in our dataset. With an allowance rate of 78.2%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 30 months.
Examiner CRAWFORD EASON, LATANYA N's allowance rate of 78.2% places them in the 46% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by CRAWFORD EASON, LATANYA N receive 2.28 office actions before reaching final disposition. This places the examiner in the 64% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.
The median time to disposition (half-life) for applications examined by CRAWFORD EASON, LATANYA N is 30 months. This places the examiner in the 60% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a -0.9% benefit to allowance rate for applications examined by CRAWFORD EASON, LATANYA N. This interview benefit is in the 11% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.
When applicants file an RCE with this examiner, 28.8% of applications are subsequently allowed. This success rate is in the 53% 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 42.4% of cases where such amendments are filed. This entry rate is in the 65% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.
When applicants request a pre-appeal conference (PAC) with this examiner, 133.3% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 86% 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 88.9% of appeals filed. This is in the 82% percentile among all examiners. Of these withdrawals, 25.0% 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, 56.7% are granted (fully or in part). This grant rate is in the 59% 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 3.8% of allowed cases (in the 82% 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 2.5% of allowed cases (in the 71% 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.