| Serial Number | 99363886 |
| Word Mark | DELCATH |
| Filing Date | Thursday, August 28, 2025 |
| Status | 653 - SUSPENSION LETTER - MAILED |
| Status Date | Monday, April 20, 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 |
| Goods and Services | Providing support services for patients and families of patients with liver disorders, namely, financial counseling |
| Goods and Services | Providing personal support services for patients and families of patients with liver disorders, namely, help with medical forms and medical care coordination |
| Goods and Services | Drug delivery systems, namely, a double balloon catheter system comprised primarily of catheters and filters; double balloon catheter system comprised primarily of catheters |
| Indication of Colors claimed | The color(s) blue, green and purple is/are claimed as a feature of the mark. |
| Description of Mark | The mark consists of the stylized term "DELCATH" in purple. In the "C" and "A" are two connected blue and green circles. The color white in the mark merely represents transparent background and is not claimed as a feature of the mark.". |
| Goods and Services | Pharmaceutical products for the treatment of cancer; drug delivery systems, namely, drug delivery agents consisting of compounds that facilitate delivery of a range of pharmaceuticals; pharmaceutical preparations, namely, drug delivery systems comprising melphalan hydrochloride for injection for administering high dose chemotherapy to the liver |
| 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, August 28, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | Saturday, June 10, 2023 |
| First Use In Commerce Date | Saturday, June 10, 2023 |
| 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, August 28, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | Saturday, June 10, 2023 |
| First Use In Commerce Date | Saturday, June 10, 2023 |
| International Class | 036 - Insurance; financial affairs; monetary affairs; real estate affairs. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, April 17, 2026 |
| Primary Code | 036 |
| First Use Anywhere Date | Saturday, January 27, 2024 |
| First Use In Commerce Date | Saturday, January 27, 2024 |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, August 28, 2025 |
| Primary Code | 045 |
| First Use Anywhere Date | Saturday, January 27, 2024 |
| First Use In Commerce Date | Saturday, January 27, 2024 |
| Party Name | Delcath Systems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | QUEENSBURY, NY 12804 US |
| Event Date | Event Description |
| Thursday, August 28, 2025 | NEW APPLICATION ENTERED |
| Thursday, August 28, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, January 18, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, January 18, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, January 20, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, January 21, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 21, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 21, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 17, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 17, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 17, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 20, 2026 | SUSPENSION LETTER WRITTEN |
| Monday, April 20, 2026 | LETTER OF SUSPENSION E-MAILED |
| Monday, April 20, 2026 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |