Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18794798 | INK CONTAINER AND RECORDING APPARATUS | August 2024 | March 2026 | Allow | 19 | 0 | 0 | No | No |
| 18743386 | DIGITAL PRINTING SYSTEM | June 2024 | February 2026 | Allow | 20 | 0 | 0 | No | No |
| 18739253 | IMAGE FORMING APPARATUS | June 2024 | February 2026 | Allow | 20 | 0 | 0 | No | No |
| 18671675 | LIQUID PROCESSING DEVICE, CONTROL DEVICE, AND METHOD | May 2024 | March 2026 | Allow | 22 | 1 | 0 | No | No |
| 18660293 | HEAD UNIT AND LIQUID EJECTING APPARATUS | May 2024 | December 2025 | Allow | 19 | 0 | 0 | No | No |
| 18653089 | Ink Jet Recording Method And Ink Jet Recording Apparatus | May 2024 | September 2025 | Allow | 16 | 0 | 0 | No | No |
| 18632425 | LIQUID DROPLET EJECTING HEAD | April 2024 | December 2025 | Allow | 20 | 0 | 0 | No | No |
| 18629761 | DETERMINING NEW REMAINING USAGE OF CARTRIDGE | April 2024 | February 2026 | Allow | 22 | 1 | 0 | No | No |
| 18621306 | Liquid Ejecting Head | March 2024 | November 2025 | Allow | 20 | 0 | 0 | No | No |
| 18622222 | LIQUID EJECTING HEAD | March 2024 | November 2025 | Allow | 20 | 0 | 0 | No | No |
| 18618969 | PUMP APPARATUS AND CONTROL METHOD THEREOF, PRINTING APPARATUS, AND STORAGE MEDIUM | March 2024 | November 2025 | Allow | 20 | 0 | 0 | No | No |
| 18611721 | PIEZOELECTRIC ACTUATOR, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPARATUS | March 2024 | November 2025 | Allow | 19 | 0 | 0 | No | No |
| 18603279 | Liquid Ejecting Head Manufacturing Method, Liquid Ejecting Head, And Liquid Ejecting Apparatus | March 2024 | February 2026 | Allow | 23 | 0 | 1 | No | No |
| 18598747 | LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS | March 2024 | November 2025 | Allow | 20 | 0 | 0 | No | No |
| 18596954 | LIQUID EJECTING DEVICE SWITCHABLE BETWEEN FIRST STATE IN WHICH TWO PORTS ARE NOT IN COMMUNICATION WITH EACH OTHER AND SECOND STATE IN WHICH TWO PORTS ARE IN COMMUNICATION WITH EACH OTHER | March 2024 | October 2025 | Allow | 20 | 0 | 0 | No | No |
| 18596765 | LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS | March 2024 | October 2025 | Allow | 20 | 0 | 0 | No | No |
| 18595793 | LIQUID EJECTING DEVICE SWITCHABLE BETWEEN FIRST STATE IN WHICH TWO TERMINALS ARE SEPARATED FROM EACH OTHER AND SECOND STATE IN WHICH TWO TERMINALS ARE IN CONTACT WITH EACH OTHER | March 2024 | October 2025 | Allow | 20 | 0 | 0 | No | No |
| 18592824 | SUBSTRATE JOINED BODY | March 2024 | March 2026 | Allow | 25 | 1 | 0 | No | No |
| 18688226 | INK EJECTION DEVICE | February 2024 | February 2026 | Allow | 23 | 1 | 0 | No | No |
| 18588524 | LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD | February 2024 | March 2026 | Allow | 24 | 1 | 0 | No | No |
| 18444348 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS | February 2024 | March 2026 | Allow | 25 | 1 | 0 | Yes | No |
| 18441460 | HEAD UNIT AND LIQUID DISCHARGE APPARATUS | February 2024 | September 2025 | Allow | 19 | 0 | 0 | No | No |
| 18441448 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS | February 2024 | September 2025 | Allow | 19 | 0 | 0 | No | No |
| 18437087 | LIQUID DISCHARGE HEAD, ELEMENT SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME | February 2024 | January 2026 | Allow | 23 | 1 | 0 | No | No |
| 18421922 | PRINTHEAD WITH INTERNAL PUMP AT FLUID MANIFOLD | January 2024 | August 2025 | Allow | 19 | 0 | 0 | No | No |
| 18416092 | LIQUID DISCHARGING APPARATUS AND METHOD FOR MANUFACTURING THE SAME | January 2024 | January 2026 | Allow | 24 | 1 | 0 | No | No |
| 18411371 | SHAPE CHANGING RIBBON CORE | January 2024 | August 2025 | Allow | 19 | 0 | 0 | No | No |
| 18409877 | FLUID EJECTION HEAD HAVING FLUID VISCOSITY COMPENSATION | January 2024 | October 2025 | Allow | 22 | 1 | 0 | No | No |
| 18392088 | JOINED SUBSTRATE, DROPLET EJECTION HEAD, AND METHOD OF MANUFACTURING JOINED SUBSTRATE | December 2023 | August 2025 | Allow | 20 | 0 | 0 | No | No |
| 18392126 | LIQUID EJECTING HEAD | December 2023 | August 2025 | Allow | 19 | 0 | 0 | No | No |
| 18537990 | LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING LIQUID EJECTION HEAD | December 2023 | August 2025 | Allow | 20 | 0 | 0 | Yes | No |
| 18533488 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS | December 2023 | February 2025 | Allow | 15 | 0 | 0 | No | No |
| 18530919 | LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME | December 2023 | January 2026 | Allow | 25 | 1 | 0 | No | No |
| 18530010 | PIEZOELECTRIC ELEMENT, LIQUID EJECTION HEAD, AND LIQUID EJECTION APPARATUS | December 2023 | November 2025 | Allow | 23 | 1 | 0 | No | No |
| 18525308 | LIQUID EJECTION HEAD | November 2023 | July 2025 | Allow | 20 | 0 | 0 | No | No |
| 18522281 | METHOD OF CREATING HEAD MODEL, DRIVE WAVEFORM CREATION METHOD, INFORMATION PROCESSING APPARATUS, AND PROGRAM | November 2023 | December 2025 | Allow | 25 | 1 | 0 | No | No |
| 18522481 | WAFER, AND LIQUID EJECTION CHIP | November 2023 | July 2025 | Allow | 20 | 0 | 0 | No | No |
| 18517965 | LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD | November 2023 | January 2024 | Allow | 2 | 0 | 0 | No | No |
| 18513118 | LIQUID EJECTION HEAD AND EJECTION APPARATUS | November 2023 | July 2025 | Allow | 20 | 0 | 0 | No | No |
| 18512270 | Liquid Ejecting Head And Liquid Ejecting Apparatus | November 2023 | July 2025 | Allow | 20 | 0 | 0 | No | No |
| 18389239 | LIQUID DISCHARGE HEAD, HEAD MODULE, HEAD UNIT, AND LIQUID DISCHARGE APPARATUS | November 2023 | November 2025 | Allow | 24 | 1 | 0 | No | No |
| 18507564 | LIQUID EJECTION HEAD AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD | November 2023 | December 2025 | Allow | 25 | 1 | 0 | No | No |
| 18502164 | LIQUID DROPLET DISCHARGING APPARATUS | November 2023 | November 2025 | Allow | 24 | 1 | 0 | No | No |
| 18497832 | SUBSTRATE JOINT BODY, METHOD OF MANUFACTURING THE SUBSTRATE JOINT BODY, AND LIQUID EJECTION HEAD | October 2023 | December 2025 | Allow | 25 | 1 | 0 | Yes | No |
| 18383003 | Media Processing Device with Enhanced Media and Ribbon Loading and Unloading Features | October 2023 | June 2024 | Allow | 7 | 0 | 0 | No | No |
| 18491884 | METHOD FOR DRIVING LIQUID EJECTING APPARATUS AND LIQUID EJECTING APPARATUS | October 2023 | November 2025 | Allow | 25 | 1 | 0 | No | No |
| 18486842 | METHOD OF MANUFACTURING LIQUID DISCHARGING HEAD AND LIQUID DISCHARGING HEAD | October 2023 | December 2025 | Allow | 27 | 1 | 1 | No | No |
| 18482116 | CHANNEL-FORMING SUBSTRATE, PRINT HEAD, AND METHOD OF MANUFACTURING CHANNEL-FORMING SUBSTRATE | October 2023 | November 2025 | Allow | 25 | 1 | 0 | No | No |
| 18479734 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS | October 2023 | May 2025 | Allow | 20 | 0 | 0 | No | No |
| 18478447 | Liquid Discharge Apparatus | September 2023 | June 2025 | Allow | 20 | 0 | 0 | No | No |
| 18476370 | LIQUID EJECTION APPARATUS AND PRINT HEAD | September 2023 | May 2025 | Allow | 20 | 0 | 0 | No | No |
| 18476374 | LIQUID EJECTION APPARATUS AND PRINT HEAD | September 2023 | June 2025 | Allow | 20 | 0 | 0 | No | No |
| 18476372 | LIQUID EJECTION APPARATUS AND PRINT HEAD | September 2023 | September 2025 | Allow | 24 | 0 | 1 | No | No |
| 18476368 | FIRST DRIVE UNIT, FIRST LIQUID EJECTING HEAD UNIT, AND LIQUID EJECTING APPARATUS | September 2023 | May 2025 | Allow | 19 | 0 | 0 | No | No |
| 18475937 | LIQUID EJECTION APPARATUS AND LIQUID VISCOSITY DETECTION METHOD CAPABLE OF DETECTING VISCOSITY OF LIQUID | September 2023 | October 2025 | Allow | 24 | 1 | 0 | No | No |
| 18372772 | PRINTHEAD DESIGN WITH MULTIPLE FLUID PATHS TO JETTING CHANNELS | September 2023 | May 2025 | Allow | 20 | 0 | 0 | No | No |
| 18472679 | INK, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD | September 2023 | September 2025 | Allow | 24 | 1 | 0 | No | No |
| 18470960 | LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF ASSEMBLING LIQUID JET HEAD | September 2023 | September 2025 | Allow | 24 | 1 | 0 | No | No |
| 18368804 | INK SET, WATER-BASED MAINTENANCE FLUID, CLEANING METHOD, IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD | September 2023 | April 2025 | Allow | 19 | 0 | 0 | No | No |
| 18458636 | Liquid Ejecting Head | August 2023 | July 2025 | Allow | 23 | 1 | 0 | No | No |
| 18457627 | Liquid Ejecting Head And Liquid Ejecting Apparatus | August 2023 | July 2025 | Allow | 23 | 1 | 0 | No | No |
| 18454771 | MOLDED STRUCTURES WITH CHANNELS | August 2023 | September 2024 | Allow | 13 | 1 | 1 | No | No |
| 18234880 | LIQUID DISCHARGE HEAD, LIQUID DISCHARGE UNIT, AND LIQUID DISCHARGE APPARATUS | August 2023 | April 2025 | Allow | 20 | 0 | 0 | No | No |
| 18450285 | LIQUID EJECTION HEAD AND METHOD OF MANUFACTURING THE SAME | August 2023 | August 2025 | Allow | 24 | 1 | 0 | No | No |
| 18365464 | LIQUID EJECTION UNIT AND MANUFACTURING METHOD OF THE SAME | August 2023 | February 2026 | Allow | 31 | 1 | 1 | No | No |
| 18364234 | LIQUID EJECTION HEAD | August 2023 | September 2024 | Allow | 14 | 0 | 1 | No | No |
| 18227571 | Liquid Jetting Apparatus | July 2023 | August 2024 | Allow | 13 | 1 | 0 | No | No |
| 18359176 | METHOD FOR MANUFACTURING SUBSTRATE BONDED BODY AND METHOD FOR MANUFACTURING LIQUID EJECTION SUBSTRATE | July 2023 | January 2026 | Allow | 30 | 1 | 1 | No | No |
| 18354233 | LIQUID EJECTION HEAD, ELEMENT SUBSTRATE, AND MANUFACTURING METHODS THEREOF | July 2023 | August 2025 | Allow | 25 | 0 | 1 | No | No |
| 18353500 | INK JET INK SET FOR IMPERMEABLE BASE MATERIAL, IMAGE RECORDING METHOD, IMAGE RECORDED MATERIAL, LAMINATE, AND METHOD OF PRODUCING LAMINATE | July 2023 | August 2025 | Allow | 25 | 1 | 0 | No | No |
| 18271848 | LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS | July 2023 | September 2025 | Allow | 26 | 1 | 1 | Yes | No |
| 18350906 | Processing Method And Processing Apparatus | July 2023 | March 2025 | Allow | 20 | 0 | 0 | No | No |
| 18348931 | PRINTING APPARATUS | July 2023 | September 2025 | Allow | 26 | 1 | 0 | No | No |
| 18346974 | METHOD FOR MANUFACTURING LIQUID EJECTION CHIP AND LIQUID EJECTION CHIP | July 2023 | January 2026 | Allow | 30 | 1 | 1 | No | No |
| 18345493 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS | June 2023 | March 2025 | Allow | 21 | 0 | 0 | No | No |
| 18269684 | PRINTHEAD ASSEMBLY | June 2023 | July 2025 | Allow | 25 | 1 | 0 | No | No |
| 18341441 | LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS | June 2023 | December 2025 | Allow | 30 | 1 | 1 | Yes | No |
| 18209487 | LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARGE APPARATUS | June 2023 | February 2025 | Allow | 20 | 0 | 0 | No | No |
| 18334211 | LIQUID EJECTION HEAD | June 2023 | February 2025 | Allow | 20 | 0 | 0 | No | No |
| 18332504 | LIQUID DISPENSING HEAD | June 2023 | July 2025 | Allow | 25 | 1 | 0 | No | No |
| 18323836 | PRINTING APPARATUS | May 2023 | February 2025 | Allow | 21 | 0 | 0 | No | No |
| 18322872 | PRINTING APPARATUS, CONTROL METHOD THEREOF, AND RECORDING MEDIUM | May 2023 | June 2025 | Allow | 24 | 1 | 0 | No | No |
| 18201193 | HEAD UNIT AND LIQUID DISCHARGE APPARATUS | May 2023 | June 2025 | Allow | 25 | 1 | 0 | No | No |
| 18322992 | LIQUID EJECTION HEAD | May 2023 | October 2025 | Allow | 29 | 1 | 1 | No | No |
| 18322379 | LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC DEVICE | May 2023 | June 2025 | Allow | 25 | 1 | 0 | No | No |
| 18322423 | LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC DEVICE | May 2023 | July 2025 | Allow | 26 | 1 | 0 | Yes | No |
| 18321206 | Liquid Ejecting Head And Liquid Ejecting Apparatus | May 2023 | January 2025 | Allow | 20 | 0 | 0 | No | No |
| 18320240 | LIQUID DISCHARGE HEAD | May 2023 | July 2025 | Allow | 26 | 1 | 0 | No | No |
| 18320249 | LIQUID DISCHARGE HEAD | May 2023 | February 2025 | Allow | 21 | 0 | 0 | No | No |
| 18037239 | LIQUID DROPLET EJECTION DEVICE AND LIQUID FEEDING METHOD | May 2023 | June 2025 | Allow | 25 | 1 | 0 | No | No |
| 18316252 | SINGLE CRYSTAL SILICON SUBSTRATE, LIQUID DISCHARGE HEAD, AND METHOD FOR MANUFACTURING SINGLE CRYSTAL SILICON SUBSTRATE | May 2023 | February 2026 | Allow | 33 | 2 | 1 | Yes | No |
| 18314867 | LIQUID DROPLET EJECTION HEAD | May 2023 | January 2025 | Allow | 20 | 0 | 0 | No | No |
| 18195376 | LIQUID DISCHARGE HEAD AND IMAGE FORMING APPARATUS | May 2023 | March 2025 | Allow | 22 | 1 | 0 | No | No |
| 18142431 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS | May 2023 | April 2024 | Allow | 11 | 0 | 0 | No | No |
| 18309901 | LIQUID EJECTING APPARATUS | May 2023 | August 2025 | Allow | 28 | 1 | 1 | No | No |
| 18309864 | Manufacturing Method Of Piezoelectric Element, Piezoelectric Element, And Liquid Droplet Dispensing Head | May 2023 | September 2025 | Allow | 28 | 2 | 1 | No | No |
| 18308097 | Piezoelectric Actuator And Manufacturing Method Thereof, Liquid Droplet Discharge Head, And Ultrasonic Device | April 2023 | June 2025 | Allow | 25 | 1 | 1 | No | No |
| 18303743 | LIQUID-CONSUMING APPARATUS | April 2023 | May 2024 | Allow | 12 | 0 | 0 | No | No |
| 18032797 | INTERSPERSED FLUIDIC ELEMENTS AND CIRCUIT ELEMENTS IN A FLUIDIC DIE | April 2023 | January 2025 | Allow | 21 | 0 | 0 | No | No |
| 18032534 | ARRANGEMENTS OF CIRCUIT ELEMENTS AND FLUIDIC ELEMENTS | April 2023 | December 2024 | Allow | 20 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner SOLOMON, LISA.
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, 25.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is below the USPTO average, suggesting that filing an appeal has limited effectiveness in prompting favorable reconsideration.
⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.
Examiner SOLOMON, LISA works in Art Unit 2853 and has examined 886 patent applications in our dataset. With an allowance rate of 97.0%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 15 months.
Examiner SOLOMON, LISA's allowance rate of 97.0% places them in the 87% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.
On average, applications examined by SOLOMON, LISA receive 0.77 office actions before reaching final disposition. This places the examiner in the 5% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.
The median time to disposition (half-life) for applications examined by SOLOMON, LISA is 15 months. This places the examiner in the 99% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.
Conducting an examiner interview provides a +0.3% benefit to allowance rate for applications examined by SOLOMON, LISA. This interview benefit is in the 17% 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, 36.0% of applications are subsequently allowed. This success rate is in the 82% 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 79.2% of cases where such amendments are filed. This entry rate is in the 96% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.
When applicants request a pre-appeal conference (PAC) with this examiner, 66.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 55% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.
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, 100.0% 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, 27.3% are granted (fully or in part). This grant rate is in the 15% 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 1.0% of allowed cases (in the 67% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).
Quayle Actions: This examiner issues Ex Parte Quayle actions in 5.8% of allowed cases (in the 82% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.
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.