DUO-THERM Trademark
Trademark Overview
On Thursday, October 20, 1983, a trademark application was filed for DUO-THERM with the United States Patent and Trademark Office. The USPTO has given the DUO-THERM trademark a serial number of 73449660. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Wednesday, March 27, 1991. This trademark is owned by American Hospital Supply Corporation. The DUO-THERM trademark is filed in the Medical Instrument Products category with the following description:
Water Fillable Disposable Pads for Use in Patient Temperature Therapy
General Information
| Serial Number | 73449660 |
| Word Mark | DUO-THERM |
| Filing Date | Thursday, October 20, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Wednesday, March 27, 1991 |
| Registration Number | 1310928 |
| Registration Date | Tuesday, December 25, 1984 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 16, 1984 |
Trademark Statements
| Goods and Services | Water Fillable Disposable Pads for Use in Patient Temperature Therapy |
Classification Information
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 044 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Wednesday, March 27, 1991 |
| Primary Code | 010 |
| First Use Anywhere Date | Monday, February 28, 1977 |
| First Use In Commerce Date | Tuesday, May 16, 1978 |
Trademark Owner History
| Party Name | American Hospital Supply Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Evanston, IL 60201 |
| Party Name | American Hospital Supply Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Evanston, IL 60201 |
| Party Name | American Hospital Supply Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Evanston, IL 60201 |
Trademark Events
| Event Date | Event Description |
| Wednesday, March 27, 1991 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, December 25, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 16, 1984 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 15, 1984 | NOTICE OF PUBLICATION |
| Wednesday, July 11, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 11, 1984 | EXAMINERS AMENDMENT MAILED |
| Monday, June 25, 1984 | ASSIGNED TO EXAMINER |
| Tuesday, April 24, 1984 | NON-FINAL ACTION MAILED |
| Monday, April 16, 1984 | ASSIGNED TO EXAMINER |
