Khalil; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Khalil; David.The latest application filed is for "vacuum cleaner".
- Khalil; David - College Park MD
- Khalil; David - Highland Heights OH
- Khalil; David - Highland Hts. OH
| Patent | Date |
|---|---|
| Vacuum Cleaner App 20210274991 - Khalil; David | 2021-09-09 |
| Floor Cleaner App 20210212535 - Kegg; Steven ; et al. | 2021-07-15 |
| Vacuum Cleaner App 20210204779 - Paulla; Kirti Kant ; et al. | 2021-07-08 |
| Vacuum cleaner Grant 11,013,387 - Khalil May 25, 2 | 2021-05-25 |
| Vacuum cleaner Grant 10,959,587 - Paulla , et al. March 30, 2 | 2021-03-30 |
| Bumper With Viewing Window For Autonomous Cleaner App 20210038033 - Sexton; Joseph ; et al. | 2021-02-11 |
| Vacuum cleaner having cyclonic separator Grant 10,716,444 - Khalil , et al. | 2020-07-21 |
| Robotic Vacuum Cleaner App 20200060487 - Thomas; Kevin L. ; et al. | 2020-02-27 |
| Vacuum Cleaner App 20200037838 - Paulla; Kirti Kant ; et al. | 2020-02-06 |
| Vacuum Cleaner App 20190365178 - Khalil; David | 2019-12-05 |
| Vacuum cleaner including a removable canister assembly Grant 10,154,765 - Khalil Dec | 2018-12-18 |
| Vacuum Cleaner Having Cyclonic Separator App 20170265700 - Khalil; David ; et al. | 2017-09-21 |
| Vacuum cleaner having cyclonic separator Grant 9,693,665 - Khalil , et al. July 4, 2 | 2017-07-04 |
| Vacuum Cleaner Having Cyclonic Separator App 20160113462 - Khalil; David ; et al. | 2016-04-28 |
| Vacuum Cleaner Including A Removable Canister Assembly App 20150201817 - Khalil; David | 2015-07-23 |
| Vacuum Cleaner Including A Removable Canister Assembly App 20140041149 - Henderson; Gregg A. ; et al. | 2014-02-13 |
| Handheld vacuum cleaner Grant 8,069,529 - Groff , et al. December 6, 2 | 2011-12-06 |
| Electric broom Grant D635,774 - Butts , et al. April 12, 2 | 2011-04-12 |
| Hand vacuum Grant D626,708 - Khalil , et al. November 2, 2 | 2010-11-02 |
| Sweepable Electric Vacuum Cleaner App 20100132151 - KHALIL; DAVID ; et al. | 2010-06-03 |
| Handheld Vacuum Cleaner App 20100115726 - Groff; Timothy ; et al. | 2010-05-13 |
| Cordless Hand-Held Rechargeable Vacuum Cleaner and Charger Unit Therefore App 20090276974 - Khalil; David ; et al. | 2009-11-12 |
| Battery powered cleaning attachment Grant 7,578,025 - Kostreba , et al. August 25, 2 | 2009-08-25 |
| Bagless stick type vacuum cleaner Grant 7,507,269 - Murphy , et al. March 24, 2 | 2009-03-24 |
| Hand held vacuum body Grant D575,013 - Gee, II , et al. August 12, 2 | 2008-08-12 |
| Base for a stick vacuum cleaner Grant D568,016 - Ponikvar , et al. April 29, 2 | 2008-04-29 |
| Handle for a stick vacuum cleaner Grant D568,015 - Ponikvar , et al. April 29, 2 | 2008-04-29 |
| Battery powered cleaning attachment App 20070266519 - Kostreba; Steve ; et al. | 2007-11-22 |
| Grill for a vacuum cleaner Grant D555,306 - Khalil November 13, 2 | 2007-11-13 |
| Vacuum cleaner unit Grant D550,410 - Khalil , et al. September 4, 2 | 2007-09-04 |
| Vacuum cleaner base Grant D550,412 - Khalil , et al. September 4, 2 | 2007-09-04 |
| Filter assembly Grant D541,399 - Khalil April 24, 2 | 2007-04-24 |
| Vacuum cleaner with cleaning pad App 20070062000 - Murphy; John S. ; et al. | 2007-03-22 |
| Vacuum cleaner with cleaning pad Grant 7,137,169 - Murphy , et al. November 21, 2 | 2006-11-21 |
| Bagless stick type vacuum cleaner App 20060162118 - Murphy; John S. ; et al. | 2006-07-27 |
| Vacuum cleaner with cyclonic separating dirt cup and dirt cup door App 20060156508 - Khalil; David | 2006-07-20 |
| Filter Grant D521,137 - Khalil May 16, 2 | 2006-05-16 |
| Filter assembly Grant D520,127 - Khalil May 2, 2 | 2006-05-02 |
| Vacuum cleaner with cleaning pad App 20040134025 - Murphy, John S. ; et al. | 2004-07-15 |
| Bagless stick type vacuum cleaner App 20040134022 - Murphy, John S. ; et al. | 2004-07-15 |
| Suction nozzle Grant D484,287 - Murphy , et al. December 23, 2 | 2003-12-23 |
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.
| 