| Serial Number | 74188781 |
| Word Mark | QUANTASE |
| Filing Date | Friday, July 26, 1991 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, September 23, 2016 |
| Registration Number | 1955214 |
| Registration Date | Tuesday, February 6, 1996 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 23, 1992 |
| Goods and Services | enzyme-based reagents for in-vitro use in biological and chemical assays |
| 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 | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, August 21, 1991 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, October 31, 1991 |
| First Use In Commerce Date | Saturday, December 31, 1994 |
| Party Name | BIO-RAD LABORATORIES EUROPE LIMITED |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HERTFORDSHIRE HP2 7TD GB |
| Party Name | QUANTASE LIMITED |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | GLASGOW G25QR |
| Party Name | SHIELD DIAGNOSTICS LIMITED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 11 - Company |
| Address | DUNDEE DD2 1SW |
| Party Name | SHIELD DIAGNOSTICS LIMITED |
| Party Type | 23 - New Owner After Publication |
| Legal Entity Type | 11 - Company |
| Address | DUNDEE DD2 1SW |
| Party Name | SHIELD DIAGNOSTICS GROUP PLC |
| Party Type | 21 - New Owner After Publication |
| Legal Entity Type | 11 - Company |
| Address | DUNDEE DD2 1SW |
| Party Name | PORTON INTERNATIONAL PLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 11 - Company |
| Address | London W1V 9FN GB |
| Party Name | PORTON INTERNATIONAL PLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 11 - Company |
| Address | London W1V 9FN GB |
| Event Date | Event Description |
| Friday, September 23, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Friday, September 23, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, September 23, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 23, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, July 5, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, August 22, 2006 | CASE FILE IN TICRS |
| Wednesday, May 3, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 3, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 3, 2006 | ASSIGNED TO PARALEGAL |
| Tuesday, January 24, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, January 24, 2006 | PAPER RECEIVED |
| Friday, October 12, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, September 25, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 6, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, October 12, 1995 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, September 21, 1995 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, August 29, 1995 | USE AMENDMENT FILED |
| Friday, April 21, 1995 | EXTENSION 5 GRANTED |
| Tuesday, March 7, 1995 | EXTENSION 5 FILED |
| Friday, October 14, 1994 | EXTENSION 4 GRANTED |
| Wednesday, September 14, 1994 | EXTENSION 4 FILED |
| Monday, April 25, 1994 | EXTENSION 3 GRANTED |
| Monday, March 14, 1994 | EXTENSION 3 FILED |
| Wednesday, November 17, 1993 | EXTENSION 2 GRANTED |
| Monday, September 13, 1993 | EXTENSION 2 FILED |
| Thursday, March 25, 1993 | EXTENSION 1 GRANTED |
| Monday, March 1, 1993 | EXTENSION 1 FILED |
| Tuesday, September 15, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 23, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, May 22, 1992 | NOTICE OF PUBLICATION |
| Tuesday, March 17, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, February 20, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 21, 1991 | NON-FINAL ACTION MAILED |
| Tuesday, November 5, 1991 | ASSIGNED TO EXAMINER |