| Serial Number | 79425724 |
| Word Mark | MASSLESS |
| Filing Date | Thursday, March 6, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, May 12, 2026 |
| Registration Number | 8248644 |
| Registration Date | Tuesday, May 12, 2026 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 24, 2026 |
| Pseudo Mark | MASS LESS |
| Description of Mark | The mark consists of two inverted triangles followed by the wording "MASSLESS". |
| Goods and Services | Biochips for research or scientific purposes; optical glass, namely, optical lenses and optical flats; digital signage display panels and structural parts thereof; smartphones; capacitors; fuel cell electrodes; batteries; transistors; calculating machines; data-processing equipment and computers; blank CDs; multipurpose cameras; earphones; downloadable multimedia files containing audio relating to video games; DVD players; recorded computer software for database management; sound recording strips, namely, downloadable music files; mouse being computer peripheral; radio receivers; semi-conductors; image scanners; automatic switching apparatus for telecommunication; electric coils; electric wires; electron microscopes; surveying instruments; electronic pens; integrated circuits; computer keyboards; document printers for use with computers; television receivers being TV sets; cash dispensing machines; fire alarms; portable communications apparatus, namely, wireless telephones |
| Goods and Services | Rackets; plush toys; board games; balls for sports; abdomen protectors for sports; physical exercise apparatus, other than for medical use, namely, manually-operated exercise equipment for physical fitness purposes; dolls; tennis equipment, namely, tennis racquets; golf equipment, namely, golf flags; fishing tackle; hand grips for tennis rackets; grip tapes for rackets; protective covers for rackets; strings for rackets; badminton game playing equipment; balls for racket sports |
| Goods and Services | Clothing, namely, shirts, pants, coats, dresses, skirts and socks; golf clothing, other than gloves, namely, golf shirts and pants; athletic pants; athletic shirts; children's clothing, namely, shirts and pants; clothing belts made of leather; footwear; under garments; winter knit face masks being clothing; caps being headwear; golf shoes; underclothing; neckties; gloves as clothing including those made of skin, hide or fur; waterproof clothing, namely, waterproof jackets; scarves; socks; hanbok being Korean traditional clothing, namely, jeogori tops and chima skirts; training shoes; slippers; indoor slippers |
| 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, June 12, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 025 - Clothing, footwear, headgear. |
| US Class Codes | 022, 039 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, June 12, 2025 |
| Primary Code | 025 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 028 - Games and playthings; gymnastic and sporting articles not included in other classes; decorations for Christmas trees. |
| US Class Codes | 022, 023, 038, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, June 12, 2025 |
| Primary Code | 028 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | GRAPHENE SQUARE INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | GRAPHENE SQUARE INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | GRAPHENE SQUARE INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Thursday, June 12, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, June 13, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, June 13, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, August 7, 2025 | ASSIGNED TO EXAMINER |
| Monday, August 11, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 12, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Wednesday, September 24, 2025 | REFUSAL PROCESSED BY MPU |
| Wednesday, September 24, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, October 10, 2025 | REFUSAL PROCESSED BY IB |
| Thursday, February 26, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 26, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 26, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 2, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 18, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 24, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 24, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 12, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 12, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |