POLYDARWIN Trademark
Trademark Overview
On Tuesday, November 11, 2025, a trademark application was filed for POLYDARWIN with the United States Patent and Trademark Office. The USPTO has given the POLYDARWIN trademark a serial number of 99491485. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, July 8, 2026. This trademark is owned by XIAMEN SINOPEG BIOTECH CO., LTD.. The POLYDARWIN trademark is filed in the Chemical Products category with the following description:
Aldehydes; Emulsifiers for industrial purposes; Chemical coatings for ophthalmic lenses; Chemical additives for use in the manufacture of pharmaceuticals; Preservatives for use in the pharmaceutical industry; Chemical additives for use in the manufacture of cosmetics; Adhesive preparations for use in the manufacture of surgical bandages; Adhesives for industrial purposes
General Information
| Serial Number | 99491485 |
| Word Mark | POLYDARWIN |
| Filing Date | Tuesday, November 11, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, July 8, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 28, 2026 |
Trademark Statements
| Goods and Services | Aldehydes; Emulsifiers for industrial purposes; Chemical coatings for ophthalmic lenses; Chemical additives for use in the manufacture of pharmaceuticals; Preservatives for use in the pharmaceutical industry; Chemical additives for use in the manufacture of cosmetics; Adhesive preparations for use in the manufacture of surgical bandages; Adhesives for industrial purposes |
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 | Tuesday, November 11, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | XIAMEN SINOPEG BIOTECH CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Xiamen City, Fujian, 361100
CN |
Trademark Events
| Event Date | Event Description |
| Tuesday, November 11, 2025 | NEW APPLICATION ENTERED |
| Tuesday, November 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, March 21, 2026 | ASSIGNED TO EXAMINER |
| Friday, March 27, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, March 27, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, March 27, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 27, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, March 27, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, March 27, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 23, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 23, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 23, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 30, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
