| Serial Number | 71514334 |
| Word Mark | STYROFOAM |
| Filing Date | Monday, December 16, 1946 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, July 6, 2021 |
| Registration Number | 0539147 |
| Registration Date | Tuesday, March 13, 1951 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | BLOCKS, BOARDS, AND OTHER SHAPES OF MULTICELLULAR EXPANDED SYNTHETIC RESINOUS MATERIAL FOR CONSTRUCTION PURPOSES |
| 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 | 012 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, March 1, 1983 |
| Primary Code | 012 |
| First Use Anywhere Date | Tuesday, September 11, 1945 |
| First Use In Commerce Date | Tuesday, September 11, 1945 |
| Party Name | DDP SPECIALTY ELECTRONIC MATERIALS US, LLC |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | WILMINGTON, DE 19805 |
| Party Name | DDP SPECIALTY ELECTRONIC MATERIALS US, INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19805 |
| Party Name | THE DOW CHEMICAL COMPANY |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | MIDLAND, MI 48674 |
| Party Name | THE DOW CHEMICAL COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MIDLAND, MI 48674 |
| Event Date | Event Description |
| Saturday, March 13, 1971 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Tuesday, March 5, 1991 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Tuesday, April 16, 1991 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, December 4, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, May 2, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 2, 2001 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, October 10, 2008 | CASE FILE IN TICRS |
| Thursday, October 21, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, October 28, 2010 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Thursday, October 28, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, July 8, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 30, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, July 6, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, July 6, 2021 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 6, 2021 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Tuesday, July 6, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, February 5, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |