DUOLASE - Trademark Details
Status: 900 - Expired
Serial Number
73058765
Registration Number
1037149
Word Mark
DUOLASE
Status
900 - Expired
Status Date
1997-01-13
Filing Date
1975-07-25
Registration Number
1037149
Registration Date
1976-04-06
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Statements
Goods and Services
IMMOBILIZED ENZYME PREPARATIONS FOR INDUSTRIAL AND TECHNICAL USE
Classification Information
International Class
001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes
006
Class Status Code
9 - Expired
Class Status Date
1997-01-13
Primary Code
001
First Use Anywhere Date
1974-02-01
First Use In Commerce Date
1974-02-01
Prior Registrations
Relationship Type | Reel Number |
Prior Registration | 0403292 |
Trademark Events
Event Date | Event Description |
1981-07-27 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
1997-01-13 | EXPIRED SEC. 9 |