DIFCO Trademark
Trademark Overview
On Thursday, May 23, 1957, a trademark application was filed for DIFCO with the United States Patent and Trademark Office. The USPTO has given the DIFCO trademark a serial number of 72030574. The federal status of this trademark filing is EXPIRED as of Monday, November 16, 1998. This trademark is owned by DIFCO LABORATORIES INCORPORATED. The DIFCO trademark is filed in the Pharmaceutical Products category with the following description:
DEHYDRATED CULTURE MEDIA INCLUDING BROTHS AND AGARS; PREPARED AND STERILIZED CULTURE MEDIA INCLUDING BROTHS AND AGARS; INGREDIENTS OF CULTURE MEDIA INCLUDING PEPTONES, HYDROLYSATES, EXTRACTS, BILE PRODUCTS, DEHYDRATED MEATS FOR INFUSION, ENRICHMENTS, SOLIDIFYING AGENTS, ENZYMES, CARBOHYDRATES, POLYHYDRIC ALCOHOLS, GLUCOSIDES, AMINO ACIDS, ALBUMINS, PROTEINS, DYES, AND INDICATORS; TISSUE CULTURE REAGENTS AND MEDIA; DIAGNOSTIC REAGENTS; SPECIAL CHEMICALS FOR PREPARATION OF ANTIGENS
General Information
Serial Number | 72030574 |
Word Mark | DIFCO |
Filing Date | Thursday, May 23, 1957 |
Status | 900 - EXPIRED |
Status Date | Monday, November 16, 1998 |
Registration Number | 0658190 |
Registration Date | Tuesday, February 11, 1958 |
Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
Goods and Services | DEHYDRATED CULTURE MEDIA INCLUDING BROTHS AND AGARS; PREPARED AND STERILIZED CULTURE MEDIA INCLUDING BROTHS AND AGARS; INGREDIENTS OF CULTURE MEDIA INCLUDING PEPTONES, HYDROLYSATES, EXTRACTS, BILE PRODUCTS, DEHYDRATED MEATS FOR INFUSION, ENRICHMENTS, SOLIDIFYING AGENTS, ENZYMES, CARBOHYDRATES, POLYHYDRIC ALCOHOLS, GLUCOSIDES, AMINO ACIDS, ALBUMINS, PROTEINS, DYES, AND INDICATORS; TISSUE CULTURE REAGENTS AND MEDIA; DIAGNOSTIC REAGENTS; SPECIAL CHEMICALS FOR PREPARATION OF ANTIGENS |
Classification Information
International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
US Class Codes | 006 |
Class Status Code | 9 - Expired |
Class Status Date | Monday, November 16, 1998 |
Primary Code | 006 |
First Use Anywhere Date | Saturday, May 1, 1915 |
First Use In Commerce Date | Saturday, May 1, 1915 |
Trademark Owner History
Party Name | DIFCO LABORATORIES INCORPORATED |
Party Type | 30 - Original Registrant |
Legal Entity Type | 03 - Corporation |
Address | DETROIT, MI |
Trademark Events
Event Date | Event Description |
Monday, November 16, 1998 | EXPIRED SEC. 9 |
Saturday, February 11, 1978 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |