| Serial Number | 79393561 |
| Word Mark | BST |
| Filing Date | Thursday, December 21, 2023 |
| Status | 645 - FINAL REFUSAL - MAILED |
| Status Date | Tuesday, April 15, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Description of Mark | The mark consists of the stylized letters "BST" in dark blue. |
| Description of the Colors Claimed | The mark consists of the word "BST" in dark blue. |
| Goods and Services | Liquefied petroleum gas |
| Indication of Colors claimed | The color(s) the dark blue color is claimed as features of the mark is/are claimed as a feature of the mark. |
| Goods and Services | Butadiene |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, April 17, 2024 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting. |
| US Class Codes | 001, 006, 015 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, April 17, 2024 |
| Primary Code | 004 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Bangkok Synthetics Co., Ltd. |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 99 - Other |
| Address | TH |
| Party Name | Bangkok Synthetics Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | TH |
| Event Date | Event Description |
| Thursday, April 11, 2024 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Wednesday, April 17, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 2, 2024 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 23, 2024 | APPLICATION FILING RECEIPT MAILED |
| Sunday, June 30, 2024 | CORRECTION TRANSACTION RECEIVED FROM IB |
| Monday, July 22, 2024 | ASSIGNED TO EXAMINER |
| Saturday, August 3, 2024 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, August 14, 2024 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, February 13, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 14, 2024 | CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED |
| Wednesday, August 14, 2024 | REFUSAL PROCESSED BY MPU |
| Sunday, September 1, 2024 | REFUSAL PROCESSED BY IB |
| Wednesday, February 12, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 12, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 15, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, April 15, 2025 | FINAL REFUSAL E-MAILED |
| Tuesday, April 15, 2025 | FINAL REFUSAL WRITTEN |
| Tuesday, April 15, 2025 | FINAL REFUSAL E-MAILED |
| Monday, October 13, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 13, 2025 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, October 13, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 25, 2025 | CHANGE OF NAME/ADDRESS REC'D FROM IB |
| Tuesday, April 15, 2025 | FINAL REFUSAL WRITTEN |
| Tuesday, April 15, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |