Trademarks
KNOWLES
- Serial number
- 86016733
- Registration number
- 4599909
- Filed
- 2013-07-22
- Registered
- 2014-09-09 · renewed 2024-09-09
- Status
- Registered and renewed (USPTO status code 800, 2024-12-19; as of the dataset)
- Classes
- 009, 010
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTYRAP, file of 2026-04-03
Goods and services
electronic equipment, namely, microphones and receivers used in mobile phones, laptop and tablet computers, earphones and headphones | electronic equipment, namely, microphones and receivers used in hearing aids
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Knowles Electronics, LLC | Original applicant, Owner at publication, Original registrant | Limited Liability Company | Itasca, IL | TRTYRAP, file of 2026-04-03 |
Assignment history
No recorded assignments on file for this mark.
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.