| Serial Number | 79434015 |
| Word Mark | TREEFROG THERAPEUTICS |
| Filing Date | Friday, June 20, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, June 29, 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 | Tuesday, July 21, 2026 |
| Goods and Services | Laboratory research in the field of biotechnology; scientific research on stem cells; scientific research on the production of pluripotent stem cells by encapsulation; scientific research on the differentiation of pluripotent stem cells into differentiated cells; research and development in the field of stem cells, cell and gene therapy and biotechnology; pharmaceutical research and development; scientific laboratory services; providing information with respect to scientific research in the field of stem cells, cell and gene therapy and biotechnology; software development in the field of biotechnology and cell therapy; research on controlling the quality of the production of cells by encapsulation; research on controlling the quality of cell therapy production |
| Pseudo Mark | TREE FROG THERAPEUTICS |
| NOT AVAILABLE | "THERAPEUTICS" |
| Goods and Services | Scientific apparatus, namely, cytometers and biomimetic 3D culture systems composed of cell culture dishes for cell culture systems; scientific apparatus, namely, laboratory pipettes and capsules for the analysis and sorting of cell culture; bioreactors for cell culture; observation apparatus, namely, microscopes for cell culture; incubators for cell culture; cell culture apparatus for laboratory use, namely, cell culture dishes and tissue culture flaks; downloadable software used for the collection, analysis, sorting, communication of biological information relating to stem cells; measuring apparatus for controlling the quality of cell production by encapsulation; cell or molecule encapsulated lines being cell encapsulation apparatus for laboratory use, for the microencapsulation, culture and large-scale production of stem cells; microscopes; microfluidic systems being System on a chip (SoC) for parallelizing chips; microfluidic chip connectors being connectors for microfluidic devices used in cell culture and analysis |
| Goods and Services | Pharmaceutical products for the treatment of Parkinson's disease and neurodegenerative diseases, heart disease, diabetes, Non-Alcoholic Steatohepatitis and acute liver failure, Age-related macular degeneration and limbal stem cells deficiencies, traumatic injury, skin burns, spinal cord injuries, huntington disease, amyotrophic lateral sclerosis, Alzheimer's disease, stroke, burns, cancer, osteoarthritis, Multiple Sclerosis, Radiation Induced Intestinal Injury, Inflammatory Bowel Disease, Liver Disease, Duchenne Muscular Dystrophy, Bone Disease, Renal Disease, Chronic Wounds, Graft-Versus-Host Disease, Sepsis and Respiratory diseases, viral diseases, namely, HIV (Human Immunodeficiency Virus), HTLV-1 (Human T-lymphotropic Virus Type 1), Hepatitis B, Hepatitis C, Epstein-Barr Virus, Cytomegalovirus, SARS-CoV-2, Varicella-Zoster Virus, Herpes Simplex Virus, Measles Virus, autoimmune diseases, namely, Type 1 Diabetes, Multiple Sclerosis, Hashimoto's Thyroiditis, Rheumatoid Arthritis, Psoriasis, Systemic Lupus Erythematosus, Graves' Disease, Dermatitis, Allergic Eczema, immunodeficiency syndromes, cancers, inflammatory diseases, namely, Psoriasis, Atopic Dermatitis, Eczema, Crohn's Disease, Ulcerative Colitis, Asthma, Ankylosing Spondylitis, Macrophage Activation Syndrome, Hemophagocytic Lymphohistiocytosis; pharmaceutical preparations for the treatment of Parkinson's disease and neurodegenerative diseases, heart disease, diabetes, Non-Alcoholic Steatohepatitis and acute liver failure, Age-related macular degeneration and limbal stem cells deficiencies, traumatic injury, skin burns, spinal cord injuries, huntington disease, amyotrophic lateral sclerosis, Alzheimer's disease, stroke, burns, cancer, osteoarthritis, Multiple Sclerosis, Radiation Induced Intestinal Injury, Inflammatory Bowel Disease, Liver Disease, Duchenne Muscular Dystrophy, Bone Disease, Renal Disease, Chronic Wounds, Graft-Versus-Host Disease, Sepsis and Respiratory diseases, viral diseases, namely, HIV (Human Immunodeficiency Virus), HTLV-1 (Human T-lymphotropic Virus Type 1), Hepatitis B, Hepatitis C, Epstein-Barr Virus, Cytomegalovirus, SARS-CoV-2, Varicella-Zoster Virus, Herpes Simplex Virus, Measles Virus, autoimmune diseases, namely, Type 1 Diabetes, Multiple Sclerosis, Hashimoto's Thyroiditis, Rheumatoid Arthritis, Psoriasis, Systemic Lupus Erythematosus, Graves' Disease, Dermatitis, Allergic Eczema, immunodeficiency syndromes, cancers, inflammatory diseases, namely, Psoriasis, Atopic Dermatitis, Eczema, Crohn's Disease, Ulcerative Colitis, Asthma, Ankylosing Spondylitis, Macrophage Activation Syndrome, Hemophagocytic Lymphohistiocytosis; pharmaceutical preparations for tissue regeneration; stem cells for medical or veterinary use; pluripotent stem cells intended for cell and gene therapies; cell culture media for medical or veterinary use; surgical implants comprised of living tissues obtained from stem cells; cell growth media for growing cells for medical use; culture matrices for medical or veterinary use; micro-tissues for use in reducing inflammation, regenerating and replacing cells, tissues and organs |
| Goods and Services | Apparatus for stem cell regeneration for medical use; apparatus for cell culture systems for medical purposes, namely, cell culture chambers and capsules; apparatus for cell culture systems by encapsulation for medical purposes; apparatus for analyzing and sorting cell culture for medical purposes, namely, cell culture chambers and capsules |
| Goods and Services | Stem cells for research; stem cells for scientific purposes; nutrition agents, namely, cell culture reagents for scientific and research use for processing living cells other than for medical purposes; cell culture media other than for medical purposes; delivery media for scientific and research use for the delivery of cells cultures other than for medical purposes; micro-tissues obtained from stem cells for research purposes; cell aggregates for research; culture matrix being cell culture media for scientific research purposes |
| Description of Mark | The mark consists of the stylized wording "TREEFROG", with the "O" connected to the "G" and featuring a cutout in the shape of a frog's webbed foot, placed above the wording "THERAPEUTICS" in stylized type. |
| 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 | Thursday, October 2, 2025 |
| 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 | Thursday, October 2, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 2, 2025 |
| Primary Code | 009 |
| 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 | Thursday, October 2, 2025 |
| Primary Code | 010 |
| 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 | Thursday, October 2, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | TREEFROG THERAPEUTICS |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | FR |
| Event Date | Event Description |
| Thursday, October 2, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, October 5, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, October 5, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, November 7, 2025 | ASSIGNED TO EXAMINER |
| Monday, November 10, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 11, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, December 19, 2025 | REFUSAL PROCESSED BY MPU |
| Saturday, December 20, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, January 8, 2026 | REFUSAL PROCESSED BY IB |
| Thursday, March 19, 2026 | LIMITATION OF GOODS RECEIVED FROM IB |
| Friday, June 19, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 19, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 19, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, June 19, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 1, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, July 1, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |