| Serial Number | 73072056 |
| Word Mark | MASTERFLOW |
| Filing Date | Wednesday, December 17, 1975 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, November 25, 2016 |
| Registration Number | 1050681 |
| Registration Date | Tuesday, October 19, 1976 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | DRY PACKAGED CEMENT MIXTURES, [CONCRETE MIXTURES,] GROUTS [AND MORTARS] |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 001, 012, 033, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, March 1, 1983 |
| Primary Code | 019 |
| First Use Anywhere Date | Monday, November 9, 1970 |
| First Use In Commerce Date | Wednesday, November 18, 1970 |
| Party Name | SIKA TECHNOLOGY AG |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BAAR CH-6340 CH |
| Party Name | CONSTRUCTION RESEARCH & TECHNOLOGY GMBH |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | TROSTBERG D-83308 DE |
| Party Name | SANDOZ LTD. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CH-4002 BASLE CH |
| Party Name | MARTIN MARIETTA CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | ROCKVILLE, MD 20852 |
| Event Date | Event Description |
| Wednesday, December 6, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, November 25, 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Friday, November 25, 2016 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, November 25, 2016 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 25, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, September 13, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, November 2, 2007 | CASE FILE IN TICRS |
| Monday, October 30, 2006 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, October 30, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, October 26, 2006 | ASSIGNED TO PARALEGAL |
| Wednesday, August 23, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, August 23, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, November 13, 1996 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, September 27, 1996 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Wednesday, June 9, 1982 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |