| Serial Number | 73625649 |
| Word Mark | CENTRIFREE |
| Filing Date | Thursday, October 16, 1986 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, August 23, 2017 |
| Registration Number | 1453014 |
| Registration Date | Tuesday, August 18, 1987 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 26, 1987 |
| Goods and Services | LABORATORY EQUIPMENT, NAMELY, FILTRATION DEVICES FOR IN VITRO DIAGNOSTIC APPLICATIONS |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 026 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, November 14, 1986 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, August 11, 1982 |
| First Use In Commerce Date | Wednesday, August 11, 1982 |
| Party Name | MERCK KGAA |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | D-64293 DARMSTADT DE |
| Party Name | Millipore Corporation |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Billerica, MA 01821 |
| Party Name | W.R. GRACE & CO.-CONN. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10036 |
| Party Name | W. R. GRACE & CO. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | LEXINGTON, MA 02173 |
| Party Name | W. R. GRACE & CO. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | LEXINGTON, MA 02173 |
| Party Name | W. R. GRACE & CO. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | LEXINGTON, MA 02173 |
| Event Date | Event Description |
| Wednesday, August 23, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, August 23, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, August 23, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 23, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, July 13, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, August 18, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, January 6, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, January 6, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 4, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, August 16, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, August 16, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 15, 2007 | ASSIGNED TO PARALEGAL |
| Monday, July 30, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, July 30, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, March 27, 2007 | CASE FILE IN TICRS |
| Wednesday, February 5, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 2, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, February 22, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 18, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 26, 1987 | PUBLISHED FOR OPPOSITION |
| Saturday, April 25, 1987 | NOTICE OF PUBLICATION |
| Friday, March 13, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 6, 1987 | EXAMINERS AMENDMENT MAILED |
| Saturday, February 7, 1987 | NON-FINAL ACTION MAILED |
| Wednesday, January 28, 1987 | ASSIGNED TO EXAMINER |