| Serial Number | 74094943 |
| Word Mark | PCR |
| Filing Date | Monday, September 10, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, January 25, 2003 |
| Registration Number | 1970230 |
| Registration Date | Tuesday, April 23, 1996 |
| Mark Drawing | 5S21 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, May 12, 1992 |
| Goods and Services | plasmids used for nucleic acid cloning for scientific 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 | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, January 25, 2003 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, August 31, 1989 |
| First Use In Commerce Date | Saturday, September 30, 1989 |
| Party Name | Invitrogen Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Party Name | Invitrogen Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Party Name | Invitrogen Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Event Date | Event Description |
| Monday, June 1, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, July 13, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, July 13, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, January 25, 2003 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, April 23, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 5, 1995 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, September 5, 1995 | ASSIGNED TO EXAMINER |
| Friday, August 25, 1995 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, August 25, 1995 | EXTENSION 1 GRANTED |
| Monday, July 31, 1995 | USE AMENDMENT FILED |
| Monday, July 31, 1995 | EXTENSION 1 FILED |
| Tuesday, April 18, 1995 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, February 1, 1995 | OPPOSITION TERMINATED NO. 999999 |
| Thursday, October 27, 1994 | OPPOSITION DISMISSED NO. 999999 |
| Monday, November 2, 1992 | OPPOSITION INSTITUTED NO. 999999 |
| Tuesday, May 12, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, April 10, 1992 | NOTICE OF PUBLICATION |
| Monday, December 16, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 6, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 30, 1991 | NON-FINAL ACTION MAILED |
| Wednesday, January 9, 1991 | ASSIGNED TO EXAMINER |