Fietz; Roland

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fietz; Roland.The latest application filed is for "polyketone compound".

Company Profile

1.6.11

Fietz; Roland - Neustadt-Momberg DE
Fietz; Roland - Neustadt 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
Polyketone Compound App 20210395453 - Hellbach; Bjoern ; et al.	2021-12-23
Seal Ring, Sealing Arrangement, And Use Of A Sealing Arrangement App 20190285182 - Moeller; Sascha ; et al.	2019-09-19
Seal, method for producing same and sealing arrangement therewith Grant 9,856,916 - Fietz , et al. January 2, 2	2018-01-02
Seal, Method For Producing Same And Sealing Arrangement Therewith App 20150316152 - FIETZ; Roland ; et al.	2015-11-05
Seal And Method For Producing A Sealing Ring App 20130234402 - Fietz; Roland	2013-09-12
Sealing ring Grant 7,857,322 - Fietz December 28, 2	2010-12-28
Supporting disk for providing bearing support to a rotor of an open-ended spinning machine, and method for manufacturing said supporting disk Grant 7,736,065 - Fietz June 15, 2	2010-06-15
Sealing ring App 20090014963 - Fietz; Roland	2009-01-15
Supporting disk Grant 7,454,890 - Fietz November 25, 2	2008-11-25
Supporting disk for providing bearing support to a rotor of an open-ended spinning machine, and method for manufacturing said supporting disk App 20070263951 - Fietz; Roland	2007-11-15
Supporting disk App 20070130907 - Fietz; Roland	2007-06-14
Supporting disk for supporting a rotor Grant 6,739,117 - Fietz May 25, 2	2004-05-25
Supporting disk for supporting a rotor App 20020152737 - Fietz, Roland	2002-10-24
Supporting disk App 20020124547 - Fietz, Roland	2002-09-12
Supporting disk for mounting a rotor App 20020046559 - Fietz, Roland	2002-04-25
Supporting plate for the support of a rotor Grant 6,263,657 - Fietz July 24, 2	2001-07-24

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.