| Serial Number | 74390302 |
| Word Mark | SEPA |
| Filing Date | Friday, May 14, 1993 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 26, 2016 |
| Registration Number | 1853397 |
| Registration Date | Tuesday, September 13, 1994 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 21, 1994 |
| Goods and Services | chemical compounds, in liquid form, including dioxolane and dioxane derivatives, for enhancing penetration of pharmacologically active and cosmetic ingredients into and across biological membranes, including human and animal skin and plant membranes, for clinical, medical or agricultural use |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 26, 2016 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, August 7, 1990 |
| First Use In Commerce Date | Tuesday, August 7, 1990 |
| Party Name | MacroChem Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Wellesley Hills, MA 02481 |
| Party Name | MacroChem Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Lexington, MA 02173 |
| Party Name | MacroChem Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Lexington, MA 02173 |
| Event Date | Event Description |
| Friday, February 26, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, October 30, 2007 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, October 30, 2007 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, August 22, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 22, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sunday, February 20, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, February 20, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 19, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, November 19, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, November 10, 2004 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, November 10, 2004 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, February 25, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, October 25, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 13, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 21, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, May 20, 1994 | NOTICE OF PUBLICATION |
| Monday, March 7, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 28, 1994 | EXAMINER'S AMENDMENT MAILED |
| Friday, January 7, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 7, 1993 | NON-FINAL ACTION MAILED |
| Wednesday, August 25, 1993 | ASSIGNED TO EXAMINER |