
| Serial Number | 79371602 | 
| Word Mark | SK MICROWORKS | 
| Filing Date | Monday, April 10, 2023 | 
| Status | 404 - IR CANCELLED - US REGISTRATION CANCELLED | 
| Status Date | Tuesday, July 8, 2025 | 
| Registration Number | 7435650 | 
| Registration Date | Tuesday, July 9, 2024 | 
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) | 
| Published for Opposition Date | Tuesday, April 23, 2024 | 
| Description of Mark | The mark consists of the letters "SK" in red stylized font and "MICROWORKS" in orange stylized font. To the top right of the "SK" is a design of wings. The inner portion of the wings is red, and the outer portion of the wings is orange. White is not claimed as a feature of the mark and only represents background or transparent areas. | 
| Goods and Services | Tinted plastic film for use in building construction, namely, for use on windows and for use in sealing and insulating buildings; multilayer polyurethane films for use in sealing and insulating buildings; artificial resins, semi-processed; semi-processed plastics; semi-processed plastic in sheet form; semi-processed synthetic resins; polymer scratch protection films for use in manufacture; extruded plastics in the form of sheets, films, blocks, rods and tubes for use in manufacturing; tinted plastic films for use on vehicle windows; plastic sheeting for use in the manufacture of laminated glass; tinted, laminated and reflective plastic films for use on the inside of building windows for interior decorating purposes; tinted polymer films for sun protection for use on windows; polymer film used for manufacturing electronic circuits; polymer films for use in manufacture; semi-processed plastics for manufacturing; thermal cutoff tinted plastic films for use on vehicle windows; vinyl acetate films for covering for automobile exteriors; plastic film for industrial and commercial packing use being transparent films; adhesive plastic film for use in commercial or industrial manufacturing, other than for wrapping; plastic sheets for use in manufacture of displays, signs, and packaging; plastic composite materials in the form of boards or plates for use in manufacturing; semi-worked finished products in form of plastic film; packing, stopping and insulating materials of rubber or plastics; polyurethane sealants; polyurethane sheets for use as building insulation; polyurethane sheets for use in sealing and insulating | 
| Pseudo Mark | SK MICRO WORKS | 
| Indication of Colors claimed | The color(s) red and orange is/are claimed as a feature of the mark. | 
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. | 
| US Class Codes | 001, 005, 012, 013, 035, 050 | 
| Class Status Code | H - NOT AVAILABLE | 
| Class Status Date | Monday, July 7, 2025 | 
| Primary Code | 017 | 
| First Use Anywhere Date | NOT AVAILABLE | 
| First Use In Commerce Date | NOT AVAILABLE | 
| Party Name | SK Inc. | 
| Party Type | 30 - Original Registrant | 
| Legal Entity Type | 03 - Corporation | 
| Address | KR | 
| Party Name | SK Inc. | 
| Party Type | 20 - Owner at Publication | 
| Legal Entity Type | 03 - Corporation | 
| Address | KR | 
| Party Name | SK Inc. | 
| Party Type | 10 - Original Applicant | 
| Legal Entity Type | 03 - Corporation | 
| Address | KR | 
| Event Date | Event Description | 
| Wednesday, July 12, 2023 | NON-FINAL ACTION WRITTEN | 
| Thursday, June 8, 2023 | SN ASSIGNED FOR SECT 66A APPL FROM IB | 
| Friday, June 9, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Tuesday, June 13, 2023 | APPLICATION FILING RECEIPT MAILED | 
| Thursday, July 6, 2023 | ASSIGNED TO EXAMINER | 
| Thursday, July 13, 2023 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | 
| Tuesday, August 15, 2023 | REFUSAL PROCESSED BY MPU | 
| Tuesday, August 15, 2023 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | 
| Tuesday, September 5, 2023 | REFUSAL PROCESSED BY IB | 
| Thursday, February 15, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 
| Thursday, February 15, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Thursday, February 15, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED | 
| Tuesday, March 12, 2024 | EXAMINERS AMENDMENT -WRITTEN | 
| Tuesday, March 12, 2024 | EXAMINERS AMENDMENT E-MAILED | 
| Tuesday, March 12, 2024 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | 
| Tuesday, March 12, 2024 | EXAMINER'S AMENDMENT ENTERED | 
| Tuesday, March 12, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER | 
| Wednesday, April 3, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | 
| Wednesday, April 3, 2024 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | 
| Wednesday, April 3, 2024 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | 
| Tuesday, April 23, 2024 | PUBLISHED FOR OPPOSITION | 
| Tuesday, April 23, 2024 | NOTIFICATION PROCESSED BY IB | 
| Tuesday, April 23, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | 
| Tuesday, July 9, 2024 | REGISTERED-PRINCIPAL REGISTER | 
| Thursday, December 19, 2024 | FINAL DISPOSITION PROCESSED | 
| Tuesday, July 9, 2024 | NOTICE OF REGISTRATION CONFIRMATION EMAILED | 
| Wednesday, October 9, 2024 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | 
| Friday, July 25, 2025 | DEATH OF INTERNATIONAL REGISTRATION | 
| Friday, July 25, 2025 | NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED | 
| Sunday, January 5, 2025 | FINAL DECISION TRANSACTION PROCESSED BY IB | 
| Thursday, December 19, 2024 | FINAL DISPOSITION NOTICE SENT TO IB | 
| Monday, December 30, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | 
| Monday, December 30, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Monday, December 30, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 
| Monday, December 30, 2024 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |