DOH-TONE Trademark

Trademark Overview

On Friday, March 5, 1976, a trademark application was filed for DOH-TONE with the United States Patent and Trademark Office. The USPTO has given the DOH-TONE trademark a serial number of 73079259. The federal status of this trademark filing is REGISTERED AND RENEWED as of Monday, January 12, 2026. This trademark is owned by PENNWALT CORPORATION. The DOH-TONE trademark is filed in the Natural Agricultural Products category with the following description:

ENZYME CONCENTRATE FOR USE IN WHEAT FLOUR
doh-tone

General Information

Serial Number73079259
Word MarkDOH-TONE
Filing DateFriday, March 5, 1976
Status800 - REGISTERED AND RENEWED
Status DateMonday, January 12, 2026
Registration Number1047815
Registration DateTuesday, September 7, 1976
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Pseudo MarkDOUGH-TONE
Goods and ServicesENZYME CONCENTRATE FOR USE IN WHEAT FLOUR

Classification Information

International Class031 - Agricultural, horticultural and forestry products and grains not included in other classes; live animals; fresh fruits and vegetables; seeds, natural plants and flowers; foodstuffs for animals; malt.
US Class Codes046
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code031
First Use Anywhere DateThursday, February 19, 1976
First Use In Commerce DateThursday, February 19, 1976

Trademark Owner History

Party NameCARAVAN INGREDIENTS INC.
Party Type43 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLenexa, KS 66214
Party NameAMERICAN INGREDIENTS COMPANY
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressKANSAS CITY, MO 64111
Party NamePENNWALT CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPHILADELPHIA, PA 19102

Trademark Events

Event DateEvent Description
Monday, October 4, 1982REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, September 3, 1996REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Thursday, November 7, 1996REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, October 4, 2005TEAS SECTION 8 & 9 RECEIVED
Tuesday, October 4, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, March 16, 2006ASSIGNED TO PARALEGAL
Friday, March 17, 2006REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, March 17, 2006REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, February 7, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, October 31, 2007CASE FILE IN TICRS
Monday, May 12, 2008TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, September 1, 2016TEAS SECTION 8 & 9 RECEIVED
Monday, November 14, 2016CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, November 15, 2016REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, November 15, 2016REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, November 15, 2016NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, August 29, 2019TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, August 29, 2019APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, April 12, 2023ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sunday, September 7, 2025COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, October 7, 2025TEAS SECTION 8 & 9 RECEIVED
Monday, January 12, 2026CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, January 12, 2026REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, January 12, 2026REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Monday, January 12, 2026NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

tone flour wheat concentrate enzyme