DENITE Trademark

Trademark Overview

On Thursday, January 31, 1974, a trademark application was filed for DENITE with the United States Patent and Trademark Office. The USPTO has given the DENITE trademark a serial number of 73012270. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, August 22, 2025. This trademark is owned by DRAVO CORPORATION. The DENITE trademark is filed in the Environmental Control Instrument Products category with the following description:

NITRATE REMOVAL SEWAGE TREATMENT PLANTS
denite

General Information

Serial Number73012270
Word MarkDENITE
Filing DateThursday, January 31, 1974
Status800 - REGISTERED AND RENEWED
Status DateFriday, August 22, 2025
Registration Number1009140
Registration DateTuesday, April 22, 1975
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesNITRATE REMOVAL SEWAGE TREATMENT PLANTS

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes023
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code011
First Use Anywhere DateWednesday, October 31, 1973
First Use In Commerce DateWednesday, October 31, 1973

Trademark Owner History

Party NameDE NORA WATER TECHNOLOGIES, LLC.
Party Type43 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressSUGAR LAND, TX 77478
Party NameDE NORA WATER TECHNOLOGIES, INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressCOLMAR, PA 18915
Party NameSEVERN TRENT WATER PURIFICATION, INC.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressTAMPA, FL 22634
Party NameTETRA RESOURCES, INC.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressTHE WOODLANDS, TX 77380
Party NameDRAVO CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPITTSBURGH, PA 15222

Trademark Events

Event DateEvent Description
Wednesday, July 8, 1981REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, April 20, 1995REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Thursday, July 6, 1995REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, October 24, 2005PAPER RECEIVED
Friday, January 27, 2006REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, January 27, 2006REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Monday, February 6, 2006PAPER RECEIVED
Monday, October 16, 2006REVIEW OF CORRESPONDENCE COMPLETE
Friday, February 18, 2005PAPER RECEIVED
Friday, February 18, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, September 1, 2005ASSIGNED TO PARALEGAL
Thursday, September 1, 2005POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Monday, October 24, 2005RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8
Friday, January 6, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, October 30, 2007CASE FILE IN TICRS
Wednesday, April 29, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, April 29, 2015REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Wednesday, December 22, 2021AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, August 8, 2011TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, April 21, 2015TEAS SECTION 8 & 9 RECEIVED
Wednesday, April 29, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sunday, August 28, 2016TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, April 14, 2025TEAS SECTION 8 & 9 RECEIVED
Friday, August 22, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, August 22, 2025REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Friday, August 22, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 22, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, January 26, 2022AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, April 22, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Related Keywords

denite plants treatment sewage removal nitrate