| Serial Number | 73628928 |
| Word Mark | POWERFLOW |
| Filing Date | Thursday, November 6, 1986 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, October 3, 2017 |
| Registration Number | 1480713 |
| Registration Date | Tuesday, March 15, 1988 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 14, 1987 |
| Goods and Services | AIR PURIFYING RESPIRATORS AND PARTS AND FITTINGS THEREFOR FOR INDUSTRIAL AND ENVIRONMENTAL USE |
| Pseudo Mark | POWER FLOW |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 031 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 1986 |
| Primary Code | 011 |
| First Use Anywhere Date | Tuesday, April 30, 1985 |
| First Use In Commerce Date | Wednesday, December 18, 1985 |
| Party Name | 3M COMPANY |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | ST. PAUL, MN 55144 |
| Party Name | RACAL HEALTH & SAFETY LIMITED |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | BERKSHIRE PG12 1RG |
| Party Name | RACAL SAFETY LIMITED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 11 - Company |
| Address | WEMBLEY, MIDDLESEX HAO 1QJ |
| Party Name | RACAL SAFETY LIMITED |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 11 - Company |
| Address | WEMBLEY, MIDDLESEX HAO 1QJ |
| Party Name | RACAL SAFETY LIMITED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 11 - Company |
| Address | WEMBLEY, MIDDLESEX HAO 1QJ |
| Event Date | Event Description |
| Tuesday, October 3, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, October 3, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, October 3, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, October 3, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, August 30, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, March 15, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, March 19, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 19, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, March 14, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 3, 2007 | CASE FILE IN TICRS |
| Friday, August 5, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, March 9, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 15, 1988 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 14, 1987 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 14, 1987 | PUBLISHED FOR OPPOSITION |
| Friday, June 12, 1987 | NOTICE OF PUBLICATION |
| Tuesday, May 19, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, April 17, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, January 24, 1987 | NON-FINAL ACTION MAILED |