Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
6 patents granted to the 4 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Stride, Inc.’s names, not what it holds today.
Patents granted
6
6 utility, 1976 to Dec 31, 2025
Granted in 2025
1
in the last year the record reads
Applications published
15
2 of them in 2025
Names they are printed under
4
a former name, its own name
By yearGrantedApplications published
'07'08'10'11'12'14'15'17'18'22'23'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
K-12, LLC a former name
US, as the owner printed on each patent
8 publishedSTRIDE its own name
named as the applicant on its applications, in US
4 publishedSTRIDE its own name
US, as the owner printed on each patent
2 publishedK-12, LLC a former name
named as the applicant on its applications, in US
1 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Oct 7, 2025 | 12,434,222 | Cross-linked polymeric ammonium salts and their use in absorbing organic contaminants | Chemical engineering | STRIDE |
| Jan 9, 2018 | 9,862,243 | Removable trailer tow hitch | Transport | K-12, LLC |
| Sep 16, 2014 | 8,838,015 | Systems and methods for producing, delivering and managing educational material | Control | K-12, LLC |
| Jul 1, 2014 | 8,768,240 | Systems and methods for producing, delivering and managing educational material | Control | K-12, LLC |
| Jan 11, 2011 | 7,869,988 | Group foreign language teaching system and method | Control | K-12, LLC |
| Oct 19, 2010 | 7,818,164 | Method and system for teaching a foreign language | Control | K-12, LLC |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Nov 20, 2025 | 2025/0355641 | AI AGENT ARCHITECTURE PLATFORM FOR MANAGING SOFTWARE DEVELOPMENT PROCESS | Computer technology | STRIDE |
| Jan 30, 2025 | 2025/0033030 | Aqueous Regenerants for Desorbing PFAS Substances From Sorbents | Chemical engineering | STRIDE |
| Jun 15, 2023 | 2023/0182113 | CROSS-LINKED POLYMERIC AMMONIUM SALTS AND THEIR USE IN ABSORBING ORGANIC CONTAMINANTS | Chemical engineering | STRIDE · patent 12,434,222 granted from it |
| Dec 22, 2022 | 2022/0401918 | CROSS-LINKED POLYMERIC AMMONIUM SALTS AND THEIR USE IN ABSORBING ORGANIC CONTAMINANTS | Environmental technology | STRIDE |
| Mar 24, 2022 | 2022/0088570 | CROSS-LINKED POLYMERIC AMMONIUM SALTS AND THEIR USE IN ABSORBING ORGANIC CONTAMINANTS | Environmental technology | STRIDE |
| Jun 22, 2017 | 2017/0174025 | REMOVABLE TRAILER TOW HITCH | Transport | K-12, LLC · patent 9,862,243 granted from it |
| Sep 24, 2015 | 2015/0266348 | REMOVABLE TRAILER TOW HITCH | Transport | K-12, LLC |
| Mar 8, 2012 | 2012/0057921 | RETRACTABLE MONEY DETECTOR APPARATUS | Other consumer goods | STRIDE |
| Mar 6, 2008 | 2008/0059484 | MULTIMEDIA SYSTEM AND METHOD FOR TEACHING IN A HYBRID LEARNING ENVIRONMENT | IT methods for management | K-12, LLC |
| Mar 6, 2008 | 2008/0057480 | Multimedia system and method for teaching basal math and science | Control | K-12, LLC |
What it applied for, 2024 to 2025: Chemical engineering 1 · Computer technology 1.
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.