Patents by Inventor Vincent Ditrichstein

Vincent Ditrichstein has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cosmetic compact
    Patent number: D517244
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: March 14, 2006
    Assignee: E-L Management Corp.
    Inventors: Vincent Ditrichstein, Jean Grisoni
  • Makeup compact
    Patent number: D517245
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: March 14, 2006
    Assignee: E-L Management Corp.
    Inventors: Vincent Ditrichstein, Jean Grisoni
  • Cosmetic palette
    Patent number: D533311
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: December 5, 2006
    Assignee: ELC Management LLC
    Inventor: Vincent Ditrichstein
  • Cosmetic palette
    Patent number: D534318
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: December 26, 2006
    Inventor: Vincent Ditrichstein
  • Cosmetic compact
    Patent number: D535442
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: January 16, 2007
    Assignee: ELC Management LLC
    Inventor: Vincent Ditrichstein
  • Cosmetic compact
    Patent number: D484646
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: December 30, 2003
    Assignee: Estee Lauder Cosmetics Ltd
    Inventor: Vincent Ditrichstein
  • Lipstick case
    Patent number: D496496
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: September 21, 2004
    Assignee: Estee Lauder Inc.
    Inventors: Vincent Ditrichstein, Ateliers Jean Grisoni