Legal Representation
Attorney
Minchul Yang
USPTO Deadlines
Next Deadline
1897 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20250225)
Due Date
February 25, 2031
Grace Period Ends
August 25, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
26 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 22, 2025 | OPNX | P | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | Loading... |
| Nov 5, 2025 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Nov 5, 2025 | OPNR | P | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | Loading... |
| Sep 27, 2025 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Sep 4, 2025 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Sep 4, 2025 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| May 26, 2025 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Feb 25, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Feb 25, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jan 7, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 7, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 1, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Oct 22, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 16, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Oct 15, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Oct 15, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Aug 18, 2024 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| Jul 30, 2024 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Jul 29, 2024 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Jul 2, 2024 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Jul 1, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jun 27, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 22, 2024 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Jun 10, 2024 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jun 10, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jun 6, 2024 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 017
Duct tapes; adhesive tapes, other than stationery and not for medical or household purposes; rubber pipes; rubber sheets; foam rubber; substances for insulating buildings against moisture; soundproofing materials; non-conducting materials for retaining heat, namely, insulating materials; insulating foam for use in building and construction; foam sheeting for use as building insulation; foam insulation materials for use in building and construction; non-conducting refractory materials for building, namely, insulating materials; heat retaining materials for ducts of buildings, namely, insulating materials; building insulation materials; soundproofing materials for buildings; non-conducting materials for retaining heat for building, namely, insulating materials; insulating materials for building, not of metal; thermal insulating foam for buildings; thermal insulating materials; non-conducting materials for retaining cold, namely, insulating materials; non-conducting materials for retaining heat of boiler, namely, insulating materials; non-conducting materials, namely, insulating materials; non-conducting materials in the form of pipe, namely, rubber pipe; shock-absorbing buffers of rubber for industrial machinery; padding materials of rubber or plastic; stuffing of rubber or plastics; valves of rubber.
Class 019
Drainpipe, not of metal, for building; flashing, not of metal, for building; fire-resistant boards and panels, not of metal, for building; reinforcing materials, not of metal, for building; materials of rubber exclusively for building or construction, namely, rubber floor tiles; non-metallic materials for exclusive use in building or construction, namely, rubber floor tiles; building materials, not of metal, namely, rubber floor tiles; refractory construction materials, not of metal; construction materials with soundproofing qualities, not of metal, namely, rubber floor tiles.
Additional Information
Design Mark
The mark consists of a series of Hangul characters above the stylized wording "KAIFLEX". An arcing line goes from the top of the "F" to the bottom of the "X".
Other
The non-Latin characters in the mark transliterate to "KAIFLEX" and this has no meaning in a foreign language.
Classification
International Classes
017
019