| Serial Number | 74300450 |
| Word Mark | PORTA-IR |
| Filing Date | Monday, August 3, 1992 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, December 23, 2000 |
| Registration Number | 1789253 |
| Registration Date | Tuesday, August 24, 1993 |
| Mark Drawing | 5S07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, June 1, 1993 |
| Goods and Services | portable infrared transmitter for the hard of hearing |
| 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, December 23, 2000 |
| Primary Code | 010 |
| First Use Anywhere Date | Friday, February 28, 1992 |
| First Use In Commerce Date | Thursday, June 25, 1992 |
| Party Name | ALDS, Assistive Listening Device Systems Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Richmond, British Columbia, V6X 3E1 CA |
| Party Name | ALDS, Assistive Listening Device Systems Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Richmond, British Columbia, V6X 3E1 CA |
| Party Name | ALDS, Assistive Listening Device Systems Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Richmond, British Columbia, V6X 3E1 CA |
| Event Date | Event Description |
| Saturday, December 23, 2000 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, August 24, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 1, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, April 30, 1993 | NOTICE OF PUBLICATION |
| Tuesday, March 16, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 12, 1993 | EXAMINER'S AMENDMENT MAILED |
| Monday, February 8, 1993 | FINAL REFUSAL MAILED |
| Thursday, December 17, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 23, 1992 | NON-FINAL ACTION MAILED |
| Tuesday, October 20, 1992 | ASSIGNED TO EXAMINER |