DEAD CALM SEAS MARINE SERVICES Trademark
Trademark Overview
On Wednesday, June 3, 2026, a trademark application was filed for DEAD CALM SEAS MARINE SERVICES with the United States Patent and Trademark Office. The USPTO has given the DEAD CALM SEAS MARINE SERVICES trademark a serial number of 99863329. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, June 3, 2026. This trademark is owned by Dead Calm Seas Marine Services, LLC. The DEAD CALM SEAS MARINE SERVICES trademark is filed in the Construction & Repair Services, Transportation & Storage Services, and Computer & Software Services & Scientific Services categories with the following description:
Diving and underwater salvage
Underwater construction; Underwater building and construction; Underwater repair
Underwater structural inspection services; Oil-field surveys; Conducting engineering surveys; Geological surveys and research; Topographic surveying; Hydrographic surveying; Marine surveying services; Quality control for others; Archaeological excavation services; Archaeological exploration and research; Archaeological excavation of ruins
General Information
| Serial Number | 99863329 |
| Word Mark | DEAD CALM SEAS MARINE SERVICES |
| Filing Date | Wednesday, June 3, 2026 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Wednesday, June 3, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of The stylized letters "DCS" with an anchor as a vertical line of the letter "D". Surrounding the "DCS" is a stylized 8 sided shield. The DCS is interlinked, with the "C", lower than the "D" and the "S". Surrounding the shield, are stylized octopus tentacles. To the left and right of the shield are diving masks. There are fishes above each mask and the logo is surrounded by bubbles. Beneath the shield appear the stylized words "DEAD CALM SEAS" above the smaller stylized words "MARINE SERVICES.". |
| Goods and Services | Diving and underwater salvage |
| Goods and Services | Underwater construction; Underwater building and construction; Underwater repair |
| Goods and Services | Underwater structural inspection services; Oil-field surveys; Conducting engineering surveys; Geological surveys and research; Topographic surveying; Hydrographic surveying; Marine surveying services; Quality control for others; Archaeological excavation services; Archaeological exploration and research; Archaeological excavation of ruins |
Classification Information
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 3, 2026 |
| Primary Code | 037 |
| First Use Anywhere Date | Friday, November 15, 2019 |
| First Use In Commerce Date | Wednesday, January 1, 2020 |
| International Class | 039 - Transport; packaging and storage of goods; travel arrangement. |
| US Class Codes | 100, 105 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 3, 2026 |
| Primary Code | 039 |
| First Use Anywhere Date | Friday, November 15, 2019 |
| First Use In Commerce Date | Wednesday, January 1, 2020 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, June 3, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, November 15, 2019 |
| First Use In Commerce Date | Wednesday, January 1, 2020 |
Trademark Owner History
| Party Name | Dead Calm Seas Marine Services, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Saint Louis, MO 63130
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, June 3, 2026 | NEW APPLICATION ENTERED |
| Wednesday, June 3, 2026 | APPLICATION FILING RECEIPT MAILED |
