PATLY.AIWhere it is examined
Topic
Head liquid ejection Steady
454 applications whose title mentions it. Its share of new filings over the last two years is 214% above the four years before.
Allowance rate
93%
+18 pts vs the USPTO 356 decided
Months to first action
15.7 mo
−2.9 vs the USPTO
Applications
454.0
in the record
Allowed
331.0
25 abandoned
Filings by year
How often the topic was filed
The most recent years are still filling in.
Examiners
Who examines it, and how it fares with each
Bars show the share of decided applications that were allowed.
Who files it
Companies and institutions
Bars show the share of decided applications that were allowed.
Who represents them
Law firms and agents
Bars show the share of decided applications that were allowed.
Applications
Recent applications on this topic
| Application | Title | Filed | Status | Rejections | RCEs | To 1st action |
|---|---|---|---|---|---|---|
| 19598495 | LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND METHOD FOR DRIVING LIQUID EJEC… | 2026-06-18 | Pending | 0 | 0 | n/a |
| 19590656 | LIQUID EJECTION HEAD, RECORDING APPARATUS, AND EVALUATION METHOD FOR LIQUID EJECTIO… | 2026-05-27 | Pending | 0 | 0 | n/a |
| 17133827 | HEAD UNIT CONTROL DEVICE, HEAD UNIT, AND LIQUID EJECTION DEVICE | 2020-12-24 | Allowed | 0 | 0 | 15.6 mo |
| 15976220 | Method and apparatus for adaptive signal processing | 2012-01-10 | Allowed | 1 | 0 | 12.0 mo |
| 15868516 | Composition and method for controlled release | 2015-02-11 | Abandoned | 4 | 1 | 23.0 mo |
| 15198426 | Distributed ledger transaction verification | 2018-03-12 | Allowed | 3 | 0 | 20.0 mo |
| 15816544 | Thermal management of battery assemblies | 2021-04-13 | Pending | 2 | 1 | 17.0 mo |
| 15186792 | Machine learning model for anomaly detection | 2012-05-14 | Allowed | 1 | 0 | 14.0 mo |
| 15458644 | Wireless power transfer coil arrangement | 2015-06-15 | Abandoned | 4 | 1 | 25.0 mo |
| 15416903 | Catalyst for selective hydrogenation | 2018-07-16 | Allowed | 3 | 0 | 22.0 mo |