| Serial Number | 99666553 |
| Word Mark | EMBRYONEST |
| Filing Date | Monday, February 23, 2026 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Monday, February 23, 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 | NOT AVAILABLE |
| Goods and Services | Synthetic bioactive hydrogels for use in laboratory research and the optimization of embryo growth; hydrogel-based substrates for use in the screening and testing of embryo culture media and reagents in a laboratory setting; chemical preparations for use in the manufacture of embryo culturing surfaces. |
| Goods and Services | Medical preparations for use in assisted reproductive technology (ART) and in vitro fertilization (IVF), namely, bioactive hydrogels used as an embryo culture substrate to facilitate development and enhance embryo implantation competency; Clinical medical reagents for priming human embryos to increase clinical success rates in IVF procedures. |
| Goods and Services | Medical devices for use in in vitro fertilization (IVF) procedures, namely, embryo culture plates containing a bioactive hydrogel substrate; laboratory apparatus for clinical use, namely, specialized multi-well plates pre-treated with hydrogel for the nurturing and monitoring of human embryos. |
| 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, February 23, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 23, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 23, 2026 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Oterus Biosystems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92109 US |
| Event Date | Event Description |
| Monday, February 23, 2026 | NEW APPLICATION ENTERED |
| Monday, February 23, 2026 | APPLICATION FILING RECEIPT MAILED |