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Topic

Delivery active agents Steady

215 applications whose title mentions it. Its share of new filings over the last two years is -4% below the four years before.

Allowance rate
55%
−20 pts vs the USPTO 193 decided
Months to first action
16.5 mo
−2.1 vs the USPTO
Applications
215.0
in the record
Allowed
107.0
86 abandoned

Filings by year

How often the topic was filed

The most recent years are still filling in.

Applications

Recent applications on this topic

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19615959NON-PHARMACEUTICAL SOLUTIONS AND USE THEREOF FOR TRANSDERMAL DELIVERY OF ACTIVE AGE…2026-08-17Pending00n/a
19698160SYSTEM AND METHOD FOR AFFECTING POROSITY OF TISSUE BARRIERS, INCLUDING BLOOD BRAIN …2026-06-04Pending00n/a
19491964IONIZABLE CATIONIC LIPID COMPOUNDS FOR DELIVERY OF BIOLOGICALLY ACTIVE AGENTS2025-12-10Pending00n/a
15125766Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15617362Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15863597Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15850004Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15114790Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15131263Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15618861Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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