LEMNA Trademark

Trademark Overview


On Thursday, May 10, 1990, a trademark application was filed for LEMNA with the United States Patent and Trademark Office. The USPTO has given the LEMNA trademark a serial number of 74057699. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Monday, May 17, 1999. This trademark is owned by Lemna Corporation, The. The LEMNA trademark is filed in the Treatment & Processing of Materials Services category with the following description:

consulting services in the field of waste water treatment facilities

General Information


Serial Number74057699
Word MarkLEMNA
Filing DateThursday, May 10, 1990
Status710 - CANCELLED - SECTION 8
Status DateMonday, May 17, 1999
Registration Number1731699
Registration DateTuesday, November 10, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 18, 1992

Trademark Statements


Goods and Servicesconsulting services in the field of waste water treatment facilities

Classification Information


International Class040 - Treatment of materials.
US Class Codes106
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateMonday, May 17, 1999
Primary Code040
First Use Anywhere DateMonday, July 2, 1984
First Use In Commerce DateMonday, July 2, 1984

Trademark Owner History


Party NameLemna Corporation, The
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMendota Heights, MN 55120

Party NameLemna Corporation, The
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressMendota Heights, MN 55120

Party NameLemna Corporation, The
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMendota Heights, MN 55120

Trademark Events


Event DateEvent Description
Monday, May 17, 1999CANCELLED SEC. 8 (6-YR)
Tuesday, November 10, 1992REGISTERED-PRINCIPAL REGISTER
Tuesday, August 18, 1992PUBLISHED FOR OPPOSITION
Friday, July 17, 1992NOTICE OF PUBLICATION
Friday, May 22, 1992APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, May 18, 1992EXAMINER'S AMENDMENT MAILED
Wednesday, May 13, 1992PREVIOUS ALLOWANCE COUNT WITHDRAWN
Wednesday, May 6, 1992APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, March 23, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, September 18, 1991FINAL REFUSAL MAILED
Monday, May 6, 1991CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, November 6, 1990NON-FINAL ACTION MAILED
Friday, September 14, 1990ASSIGNED TO EXAMINER