LEUKOSITE Trademark
Trademark Overview
On Thursday, August 19, 1993, a trademark application was filed for LEUKOSITE with the United States Patent and Trademark Office. The USPTO has given the LEUKOSITE trademark a serial number of 74428349. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, March 18, 2006. This trademark is owned by LeukoSite, Inc.. The LEUKOSITE trademark is filed in the Pharmaceutical Products category with the following description:
pharmaceutical preparations for inflammatory and/or autoimmune diseases, and diagnostic chemicals and reagents for clinical medical laboratory use
General Information
| Serial Number | 74428349 |
| Word Mark | LEUKOSITE |
| Filing Date | Thursday, August 19, 1993 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, March 18, 2006 |
| Registration Number | 2253851 |
| Registration Date | Tuesday, June 15, 1999 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 12, 1995 |
Trademark Statements
| Disclaimer with Predetermined Text | "LEUKOCYTE" |
| Goods and Services | pharmaceutical preparations for inflammatory and/or autoimmune diseases, and diagnostic chemicals and reagents for clinical medical laboratory use |
Classification Information
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 006, 018, 044, 046, 051, 052 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, March 18, 2006 |
| Primary Code | 005 |
| First Use Anywhere Date | Monday, August 31, 1998 |
| First Use In Commerce Date | Monday, August 31, 1998 |
Trademark Owner History
| Party Name | LeukoSite, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Boston, MA 02115 |
| Party Name | LeukoSite, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Boston, MA 02115 |
| Party Name | LeukoSite, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Boston, MA 02115 |
Trademark Events
| Event Date | Event Description |
| Saturday, March 18, 2006 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 15, 1999 | REGISTERED-PRINCIPAL REGISTER |
| Monday, February 8, 1999 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, February 5, 1999 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, January 26, 1999 | NON-FINAL ACTION MAILED |
| Wednesday, January 13, 1999 | ASSIGNED TO EXAMINER |
| Tuesday, January 5, 1999 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, December 4, 1998 | USE AMENDMENT FILED |
| Tuesday, June 23, 1998 | EXTENSION 5 GRANTED |
| Thursday, June 4, 1998 | EXTENSION 5 FILED |
| Friday, January 16, 1998 | EXTENSION 4 GRANTED |
| Tuesday, December 2, 1997 | EXTENSION 4 FILED |
| Tuesday, June 24, 1997 | EXTENSION 3 GRANTED |
| Friday, May 30, 1997 | EXTENSION 3 FILED |
| Friday, January 17, 1997 | EXTENSION 2 GRANTED |
| Monday, December 2, 1996 | EXTENSION 2 FILED |
| Wednesday, July 17, 1996 | EXTENSION 1 GRANTED |
| Tuesday, April 16, 1996 | EXTENSION 1 FILED |
| Tuesday, December 5, 1995 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 12, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, August 11, 1995 | NOTICE OF PUBLICATION |
| Friday, May 19, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 16, 1995 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, November 16, 1994 | NON-FINAL ACTION MAILED |
| Monday, August 1, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 31, 1994 | NON-FINAL ACTION MAILED |
| Friday, November 19, 1993 | ASSIGNED TO EXAMINER |
