| Serial Number | 74519396 |
| Word Mark | MUTEK |
| Filing Date | Friday, April 22, 1994 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Sunday, September 14, 2025 |
| Registration Number | 1900459 |
| Registration Date | Tuesday, June 20, 1995 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, March 28, 1995 |
| Goods and Services | laboratory instruments and apparatus for the analysis and monitoring of charge densities on particles and polyelectrolytes, and computers computer software, and data signal processing units, all for use with the foregoing |
| 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 | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Saturday, July 16, 1994 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, October 2, 1980 |
| First Use In Commerce Date | Monday, October 23, 1989 |
| Party Name | BTG INSTRUMENTS GMBH |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Wessling 82234 DE |
| Party Name | BTG MUTEK GMBH |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FALL NR. 5 DE |
| Party Name | Mutek Analytic GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | 82211 Herrsching DE |
| Party Name | Mutek Analytic GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | 82211 Herrsching DE |
| Party Name | Mutek Analytic GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | 82211 Herrsching DE |
| Event Date | Event Description |
| Monday, June 6, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, September 13, 1994 | ASSIGNED TO EXAMINER |
| Monday, October 17, 1994 | EXAMINER'S AMENDMENT MAILED |
| Monday, October 31, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 24, 1995 | NOTICE OF PUBLICATION |
| Tuesday, March 28, 1995 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 20, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 6, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, November 17, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 8, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, August 19, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, February 26, 2009 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, February 26, 2009 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, November 16, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, June 6, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, August 19, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 19, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, June 13, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, November 16, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 16, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 1, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, June 20, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Sunday, September 14, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Sunday, September 14, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Sunday, September 14, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, February 1, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, February 1, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, February 1, 2016 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, May 15, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Sunday, September 14, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |