| Serial Number | 73231561 |
| Word Mark | ULTRAFREE |
| Filing Date | Monday, September 17, 1979 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, August 17, 2021 |
| Registration Number | 1155421 |
| Registration Date | Tuesday, May 26, 1981 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 3, 1981 |
| Goods and Services | Laboratory Filter for In Vitro Separation of Protein from Body Fluids |
| 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 | Tuesday, May 26, 1981 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, May 18, 1979 |
| First Use In Commerce Date | Friday, May 18, 1979 |
| Party Name | MERCK KGAA |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | DARMSTADT 64293 DE |
| Party Name | MILLIPORE CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Billerica, MA 01821 |
| Party Name | Millipore Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Bedford, MA 01730 |
| Party Name | Millipore Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Bedford, MA 01730 |
| Event Date | Event Description |
| Tuesday, August 17, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, August 17, 2021 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, August 17, 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, August 17, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, April 28, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, May 26, 2020 | 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 |
| Tuesday, June 7, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, June 7, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 24, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, February 28, 2008 | CASE FILE IN TICRS |
| Wednesday, April 18, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, April 18, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, December 11, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, December 5, 1987 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Saturday, December 5, 1987 | POST REGISTRATION ACTION CORRECTION |
| Friday, May 22, 1987 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, May 26, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 3, 1981 | PUBLISHED FOR OPPOSITION |