O Trademark
Trademark Overview
On Monday, October 28, 2024, a trademark application was filed for O with the United States Patent and Trademark Office. The USPTO has given the O trademark a serial number of 98824086. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Tuesday, July 1, 2025. This trademark is owned by CyDex Pharmaceuticals, Inc.. The O trademark is filed in the Chemical Products and Computer & Software Services & Scientific Services categories with the following description:
Solubilizing chemical agents for use in the manufacture of a wide variety of goods
Scientific laboratory services
General Information
| Serial Number | 98824086 |
| Word Mark | O |
| Filing Date | Monday, October 28, 2024 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, July 1, 2025 |
| 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 | Tuesday, July 22, 2025 |
Trademark Statements
| Description of Mark | The mark consists of a light blue letter "O". Superimposed on the "O" is a stylized circular molecule structure comprised of interconnected light blue, dark blue, orange, red, and yellow circles connected by gray lines. The white enclosed area inside the letter "O" represents background and is not part of the mark. |
| Indication of Colors claimed | The color(s) light blue, dark blue, orange, red, yellow, and gray is/are claimed as a feature of the mark. |
| Goods and Services | Solubilizing chemical agents for use in the manufacture of a wide variety of goods |
| Goods and Services | Scientific laboratory services |
Classification Information
| 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 | Monday, October 28, 2024 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Monday, October 28, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | CyDex Pharmaceuticals, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
Trademark Events
| Event Date | Event Description |
| Monday, October 28, 2024 | NEW APPLICATION ENTERED |
| Monday, April 28, 2025 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Monday, April 28, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, April 29, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, April 30, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 30, 2025 | NON-FINAL ACTION E-MAILED |
| Monday, May 19, 2025 | ASSIGNED TO LIE |
| Tuesday, June 10, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 10, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 11, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 16, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, April 30, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, June 16, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Monday, June 16, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, June 16, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, June 16, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
