loadpatents
name:-0.0043771266937256
name:-0.0055279731750488
name:-0.00058484077453613
Graf; Ludmilla Patent Filings

Graf; Ludmilla

Patent Applications and Registrations

Patent applications and USPTO patent grants for Graf; Ludmilla.The latest application filed is for "pilot-operated pressure relief valve with lateral pressure connection".

Company Profile
0.4.3
  • Graf; Ludmilla - Lohr DE
  • Graf; Ludmilla - Lohr am Main 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
PatentDate
Pilot-operated pressure relief valve with lateral pressure connection
Grant 9,851,015 - Neubauer , et al. December 26, 2
2017-12-26
Pilot-operated pressure control valve
Grant 9,512,930 - Jerchen , et al. December 6, 2
2016-12-06
Pilot-Operated Pressure Relief Valve with Lateral Pressure Connection
App 20160091102 - Neubauer; Ralf ;   et al.
2016-03-31
Pilot-Operated Pressure Control Valve
App 20120305108 - Jerchen; Adrian ;   et al.
2012-12-06
Radial piston pump
Grant 7,118,350 - Graf , et al. October 10, 2
2006-10-10
Radial piston pump unit
App 20050100448 - Graf, Ludmilla ;   et al.
2005-05-12

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.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed