Crookham; David M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crookham; David M..The latest application filed is for "identification and purchasing platform".
- Crookham; David M. - Valentia CA
- Crookham; David M. - Valencia CA
- Crookham; David M. - Oskaloosa IA
| Patent | Date |
|---|---|
| Identification and purchasing platform Grant 9,336,474 - Crookham , et al. May 10, 2 | 2016-05-10 |
| Identification and Purchasing Platform App 20150139481 - Crookham; David M. ; et al. | 2015-05-21 |
| Marketing campaign platform Grant 8,971,566 - Crookham , et al. March 3, 2 | 2015-03-03 |
| Marketing Campaign Platform App 20130272567 - Crookham; David M. ; et al. | 2013-10-17 |
| Encoding and decoding data in an image for social networking communication Grant 8,462,986 - Crookham , et al. June 11, 2 | 2013-06-11 |
| Encoding and Decoding Data in an Image for Social Networking Communication App 20120269380 - Crookham; David M. ; et al. | 2012-10-25 |
| Encoding and decoding data into an image using identifiable marks and encoded elements Grant 8,194,914 - Skogg , et al. June 5, 2 | 2012-06-05 |
| Encoding and decoding data in an image Grant 8,094,870 - Crookham , et al. January 10, 2 | 2012-01-10 |
| Encoding And Decoding Data In An Image App 20070189579 - Crookham; David M. ; et al. | 2007-08-16 |
| Apparatus and method for a temporary spread footing Grant 7,246,782 - Crookham , et al. July 24, 2 | 2007-07-24 |
| Apparatus and method for a temporary spread footing App 20040211877 - Crookham, Joe P. ; et al. | 2004-10-28 |
| Apparatus and method for a temporary spread footing App 20020179788 - Crookham, Joe P. ; et al. | 2002-12-05 |
| Apparatus and method for a temporary spread footing Grant 6,464,196 - Crookham , et al. October 15, 2 | 2002-10-15 |
| Mobile lighting system Grant 5,207,747 - Gordin , et al. May 4, 1 | 1993-05-04 |
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.
| 