Herold; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Herold; Stefan.The latest application filed is for "transmission for an on-load tap changer".

Company Profile

3.5.7

Herold; Stefan - Munich DE
Herold; Stefan - Regensburg DE
Herold; Stefan - Bamberg DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Transmission For An On-load Tap Changer App 20220059298 - Herold; Stefan	2022-02-24
Load Transfer Switch For On-load Tap Changer, And On-load Tap Changer App 20220044884 - Hoepfl; Klaus ; et al.	2022-02-10
Switch element for tap changer, and tap changer Grant 11,195,672 - Herold , et al. December 7, 2	2021-12-07
Switch Element For Tap Changer, And Tap Changer App 20210118630 - Herold; Stefan ; et al.	2021-04-22
Switching arrangement for a control transformer, in particular polarity switching means Grant 10,460,884 - Pankofer , et al. Oc	2019-10-29
Tap changer, force-storage unit, and controlled-backlash coupling therebetween Grant 10,192,693 - Herold , et al. Ja	2019-01-29
Tap Changer And Force-storage Unit Therefor App 20180040434 - HEROLD; Stefan ; et al.	2018-02-08
Switching Arrangement For A Control Transformer, In Particular Polarity Switching Means App 20170271098 - PANKOFER; Martin ; et al.	2017-09-21
Actuator For A Vacuum Switch Tube Of A Switching Assembly Of A Tap Changer App 20170004943 - HOEPFL; Klaus ; et al.	2017-01-05
Holder For Vacuum Tube Of On-load Tap Changer App 20160343521 - HEROLD; Stefan ; et al.	2016-11-24
Fuel injection valve Grant 6,170,767 - Herold , et al. January 9, 2	2001-01-09
Fuel injection valve Grant 6,145,761 - Muller , et al. November 14, 2	2000-11-14

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.