Cheng David

USPTO Trademark & Patent Filings

Cheng David

Trademark applications and grants for Cheng David. Cheng David has 4 trademark applications. The latest application filed is for "AMERICAN WINGS"

Company Profile
    Company Aliases
  • Cheng, David
  • David Cheng
  • david cheng
  • CHENG; David - Palo Alto CA
  • CHENG; David - Shanghai CN
  • Cheng; David - Beijing CN
  • Cheng; David - Seattle WA
  • Cheng; David - Greenwich CT
  • Cheng; David - Delta CA
  • Cheng; David - Costa Mesa CA
  • Cheng; David - New York NY

Trademarks Patents
Patent Applications
Patent ApplicationDate
REAGENT COATED LENSES
20210059578 - 17/020978 NASSI; Jonathan J. ;   et al.
2021-03-04
CRUCIBLE FOR GROWING CRYSTALS
20170191188 - 15/323246 HOCHSTRASSER; Mathias ;   et al.
2017-07-06
Automatic Transfer Switch and Method Thereof
20160351351 - 15/115122 Ji; Brian ;   et al.
2016-12-01
AUTOMATICALLY DETERMINING A CURRENT VALUE FOR A REAL ESTATE PROPERTY, SUCH AS A HOME, THAT IS TAILORED TO INPUT FROM A HUMAN USER, SUCH AS ITS OWNER.
20140316999 - 14/318536 Cheng; David ;   et al.
2014-10-23
Self-Adhering Graphics
20140068981 - 13/614149 Cheng; David ;   et al.
2014-03-13
Automatic transfer switch and method thereof
9,748,052 - 15/115,122 Ji , et al. August 29, 2
2017-08-29
Reconfigurable tilt wheelchair
8,579,315 - 13/673,817 Balcom , et al. November 12, 2
2013-11-12
Automatically determining a current value for a real estate property, such as a home, that is tailored to input from a human user, such as its owner
7,970,674 - 11/347,024 Cheng , et al. June 28, 2
2011-06-28
Violin shoulder rest
D636,014 - D/248,143 Cheng April 12, 2
2011-04-12
Techniques for clustering a set of objects
7,752,233 - 11/731,008 Vempala , et al. July 6, 2
2010-07-06
Patent Grants & Applications
Company Registrations

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