Cummings; David O.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cummings; David O..The latest application filed is for "paper coating pigments".

Company Profile

0.5.8

Cummings; David O. - Warthen GA

*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
Paper coating pigments Grant 7,758,690 - Nutbeem , et al. July 20, 2	2010-07-20
Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness Grant 7,226,005 - Jones , et al. June 5, 2	2007-06-05
Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness Grant 7,214,264 - Jones , et al. May 8, 2	2007-05-08
Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness Grant 7,208,039 - Jones , et al. April 24, 2	2007-04-24
Paper coating pigments App 20060102304 - Nutbeem; Christopher ; et al.	2006-05-18
Hyperplaty Clays And Their Use In Paper Coating And Filling, Methods For Making Same, And Paper Products Having Improved Brightness App 20060032405 - Jones; J. Philip E. ; et al.	2006-02-16
Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness App 20060009566 - Jones; J. Philip E. ; et al.	2006-01-12
Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness App 20050247418 - Jones, J. Philip E. ; et al.	2005-11-10
Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness App 20050178292 - Jones, J. Philip E. ; et al.	2005-08-18
Kaolin pigment products App 20030177952 - Cummings, David O. ; et al.	2003-09-25
Kaolin pigment products App 20030113532 - Cummings, David O. ; et al.	2003-06-19
Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness App 20030085012 - Jones, J. Philip E. ; et al.	2003-05-08
Engineered kaolin pigment composition for paper coating Grant 6,468,343 - Pruett , et al. October 22, 2	2002-10-22

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.