| Serial Number | 79439661 |
| Word Mark | KAKKUKI |
| Filing Date | Thursday, October 2, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Friday, April 24, 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 | Nutraceutical preparations mainly based on egg for use as a dietary supplement; diet capsules; dietary supplement drink mixes; vitamin and mineral supplements; vitamins and vitamin preparations; health food supplements made principally of vitamins; nutritional supplements in the form of meal replacement shakes adapted for medical use; dietary supplements; nutraceuticals for use as a dietary supplement; nutraceutical preparations containing mainly lactic acid bacteria for use as a dietary supplement; Dietetic foods and beverages adapted for medical use; dietary supplements for human consumption; mineral dietary supplements for humans; dietary supplements for human beings; protein supplement shakes for weight loss purposes; nutraceuticals for therapeutic purposes, namely, promoting digestion, skin care, controlling blood glucose level, reducing body fat, and relieving edema; nutraceutical preparations for therapeutic or medical purposes, namely, promoting digestion, skin care, controlling blood glucose level, reducing body fat, and relieving edema; food supplements, namely, anti-oxidants; enzyme dietary supplements |
| 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 | Tuesday, December 30, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ELCH Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | KR |
| Event Date | Event Description |
| Thursday, December 18, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, December 30, 2025 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Friday, January 30, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 30, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 5, 2026 | ASSIGNED TO EXAMINER |
| Friday, February 20, 2026 | NON-FINAL ACTION WRITTEN |
| Saturday, February 21, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, March 26, 2026 | REFUSAL PROCESSED BY MPU |
| Thursday, March 26, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, April 9, 2026 | REFUSAL PROCESSED BY IB |
| Friday, April 24, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 24, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 24, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |