David Leung

USPTO Trademark & Patent Filings

Leung David

Trademark applications and grants for David Leung. David Leung has 2 trademark applications. The latest application filed is for "NATURAL BEAM"

Company Profile
    Company Aliases
  • David Leung
  • david leung
  • Leung; David - Zhongshan CN
  • Leung; David - San Mateo CA
  • Leung; David - Millbrae CA
  • Leung; David - Guangdong CN
  • Leung; David - Mercer Island WA
State Incorporated FLORIDA
Entity Type LIMITED LIABILITY COMPANY
Address 5204 Assisi Avenue, Ave Maria, FL 34142 5204 Assisi Avenue, Ave Maria, FL 34142 Ave Maria, FLORIDA UNITED STATES 34142

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
FOLDABLE STORAGE RACK
20210161290 - 16/747378 Leung; David
2021-06-03
Posable Strain Relief for a Cable
20140051279 - 13/587860 Lee; Noel ;   et al.
2014-02-20
PROFRAMMABLE WIRELESS INTEGRATED TRANSCEIVER LIGHT HOUSING ENCLOSURE
20130279512 - 13/451105 Fung; Terence ;   et al.
2013-10-24
Audio Coupling System
20130114816 - 13/640299 Lee; Noel ;   et al.
2013-05-09
AUTOMATICALLY ADJUSTING HEADPHONES
20120269374 - 13/332113 Lee; Noel ;   et al.
2012-10-25
Foldable storage rack
11,116,313 - 16/747,378 Leung September 14, 2
2021-09-14
Posable strain relief for a cable
8,974,242 - 13/587,860 Lee , et al. March 10, 2
2015-03-10
Posable strain relief for a cable
8,974,242 - 13/587,860 Lee , et al. March 10, 2
2015-03-10
Conjugates of biologically active polypeptides having an increased in vivo half-life
8,748,577 - 13/363,278 Besman , et al. June 10, 2
2014-06-10
Conjugates of biologically active polypeptides having an increased in vivo half-life
8,748,577 - 13/363,278 Besman , et al. June 10, 2
2014-06-10
Patent Grants & Applications
Trademark Applications

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