Weiss Leon

USPTO Trademark & Patent Filings

Weiss Leon

Trademark applications and grants for Weiss Leon. Weiss Leon has 4 trademark applications. The latest application filed is for "INTEGRAL"

Company Profile
    Company Aliases
  • WEISS, LEON
  • leon weiss
  • Weiss, Leon - Merion PA
  • Weiss; Leon - Merion PA
  • Weiss; Leon - Los Angeles CA

Trademarks Patents
Patent Applications
Patent ApplicationDate
Methods and apparatus for biological treatment of aqueous waste
20050252855 - 11/187827 Shieh, Wen K. ;   et al.
2005-11-17
Methods and apparatus for biological treatment of aqueous waste
20030213734 - 10/460373 Shieh, Wen K. ;   et al.
2003-11-20
Methods and apparatus for biological treatment of aqueous waste
20020148779 - 09/879851 Shieh, Wen K. ;   et al.
2002-10-17
Methods and apparatus for biological treatment of aqueous waste
6,936,170 - 10/460,373 Shieh , et al. August 30, 2
2005-08-30
Methods and apparatus for biological treatment of aqueous waste
6,630,067 - 09/879,851 Shieh , et al. October 7, 2
2003-10-07
Fragrance bottle having removably affixed jewelry timepiece
5,201,431 - 07/901,570 Berger , et al. April 13, 1
1993-04-13
Jewelry item having rotatable multi-sided decoration bars regulated by biasing springs
5,121,614 - 07/685,136 Weiss June 16, 1
1992-06-16
Patent Grants & Applications

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.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed