DUROS Trademark
Trademark Overview
On Monday, January 22, 1996, a trademark application was filed for DUROS with the United States Patent and Trademark Office. The USPTO has given the DUROS trademark a serial number of 75047574. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, September 26, 2008. This trademark is owned by ALZA Corporation. The DUROS trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
product development services in the field of drug delivery systems
General Information
| Serial Number | 75047574 |
| Word Mark | DUROS |
| Filing Date | Monday, January 22, 1996 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, September 26, 2008 |
| Registration Number | 2124245 |
| Registration Date | Tuesday, December 23, 1997 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 20, 1997 |
Trademark Statements
| Goods and Services | product development services in the field of drug delivery systems |
Classification Information
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, September 26, 2008 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, January 31, 1996 |
| First Use In Commerce Date | Wednesday, January 31, 1996 |
Trademark Owner History
| Party Name | ALZA Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Mountain View, CA 940397210 |
| Party Name | ALZA Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Palo Alto, CA 943030802 |
| Party Name | ALZA Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Palo Alto, CA 943030802 |
Trademark Events
| Event Date | Event Description |
| Friday, September 26, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 25, 2007 | CASE FILE IN TICRS |
| Saturday, December 13, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, October 14, 2003 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 23, 1997 | REGISTERED-PRINCIPAL REGISTER |
| Monday, November 3, 1997 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, October 28, 1997 | ASSIGNED TO EXAMINER |
| Wednesday, October 22, 1997 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, September 3, 1997 | USE AMENDMENT FILED |
| Tuesday, August 12, 1997 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 20, 1997 | PUBLISHED FOR OPPOSITION |
| Friday, April 18, 1997 | NOTICE OF PUBLICATION |
| Wednesday, March 5, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 29, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 29, 1996 | NON-FINAL ACTION MAILED |
| Monday, July 22, 1996 | ASSIGNED TO EXAMINER |
