| Serial Number | 78204984 |
| Word Mark | PYROGARD |
| Filing Date | Monday, January 20, 2003 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, September 9, 2025 |
| Registration Number | 2951300 |
| Registration Date | Tuesday, May 17, 2005 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 22, 2005 |
| Goods and Services | Laboratory filters, namely ultrafiltration filter for water |
| Goods and Services | Water filters |
| 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 | Thursday, February 6, 2003 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, March 14, 2001 |
| First Use In Commerce Date | Wednesday, March 14, 2001 |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 6, 2003 |
| Primary Code | 011 |
| First Use Anywhere Date | Wednesday, March 14, 2001 |
| First Use In Commerce Date | Wednesday, March 14, 2001 |
| 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 | Billerica, MA 01821 |
| Party Name | Millipore Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Billerica, MA 01821 |
| Event Date | Event Description |
| Thursday, September 25, 2003 | PAPER RECEIVED |
| Thursday, September 25, 2003 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 30, 2003 | ASSIGNED TO EXAMINER |
| Tuesday, July 1, 2003 | NON-FINAL ACTION MAILED |
| Friday, November 26, 2004 | PAPER RECEIVED |
| Friday, November 26, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 9, 2004 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, December 17, 2004 | ASSIGNED TO LIE |
| Tuesday, May 17, 2005 | REGISTERED-PRINCIPAL REGISTER |
| Friday, July 2, 2004 | NON-FINAL ACTION MAILED |
| Friday, December 10, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 21, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, February 2, 2005 | NOTICE OF PUBLICATION |
| Tuesday, February 22, 2005 | PUBLISHED FOR OPPOSITION |
| Monday, June 6, 2011 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, January 6, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, January 6, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 29, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 15, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, May 15, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, July 15, 2011 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, July 15, 2011 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, July 15, 2011 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Wednesday, January 4, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, May 15, 2015 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, May 15, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, May 17, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, September 8, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, September 9, 2025 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, September 9, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, September 9, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, May 8, 2025 | TEAS SECTION 8 & 9 RECEIVED |