STAIR ASSIST Trademark
Trademark Overview
On Tuesday, May 19, 1992, a trademark application was filed for STAIR ASSIST with the United States Patent and Trademark Office. The USPTO has given the STAIR ASSIST trademark a serial number of 74277595. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, January 26, 2002. This trademark is owned by Stair Assist Corporation. The STAIR ASSIST trademark is filed in the Medical Instrument Products category with the following description:
systems comprising rails and motorized units for use by physically impaired person in ascending and descending stairs
General Information
| Serial Number | 74277595 |
| Word Mark | STAIR ASSIST |
| Filing Date | Tuesday, May 19, 1992 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, January 26, 2002 |
| Registration Number | 1874598 |
| Registration Date | Tuesday, January 17, 1995 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, December 8, 1992 |
Trademark Statements
| Disclaimer with Predetermined Text | "STAIR" |
| Goods and Services | systems comprising rails and motorized units for use by physically impaired person in ascending and descending stairs |
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 | Saturday, January 26, 2002 |
| Primary Code | 010 |
| First Use Anywhere Date | Wednesday, March 30, 1994 |
| First Use In Commerce Date | Wednesday, August 3, 1994 |
Trademark Owner History
| Party Name | Stair Assist Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Portland, OR 97207 |
| Party Name | Stair Assist Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Portland, OR 97207 |
| Party Name | Stair Assist Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Portland, OR 97207 |
Trademark Events
| Event Date | Event Description |
| Saturday, January 26, 2002 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, January 17, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Sunday, October 30, 1994 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, October 4, 1994 | ASSIGNED TO EXAMINER |
| Thursday, September 29, 1994 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, August 16, 1994 | USE AMENDMENT FILED |
| Friday, March 18, 1994 | EXTENSION 2 GRANTED |
| Tuesday, January 11, 1994 | EXTENSION 2 FILED |
| Wednesday, September 15, 1993 | EXTENSION 1 GRANTED |
| Friday, July 30, 1993 | EXTENSION 1 FILED |
| Tuesday, March 2, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 8, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, November 6, 1992 | NOTICE OF PUBLICATION |
| Tuesday, September 1, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 21, 1992 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, August 4, 1992 | ASSIGNED TO EXAMINER |
