DOT DIFFUSION OPTICS TECHNOLOGY
Live / Applied — Non-final action mailed (as of 28 Jan 2026)
What this means for you
Not registered yet, but its 28 Jul 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99306696
- Mark type
- Design + words
- Filed
- 28 Jul 2025
- Attorney of record
- Gregory N. Owen
Goods and services
- Class 009 — Scientific and electric apparatus: Spectacles; eyeglasses; corrective glasses; ophthalmic lenses; optical lenses; spectacle lenses; ophthalmic lens blanks; optical lens blanks; spectacles lens blanks; cases for ophthalmic lenses; cases for optical lenses; cases for spectacle lenses; spectacle frames; frames for eyeglasses; frames for corrective glasses; cases for spectacles; cases for eyeglasses; cases for corrective glasses
Owner
- SightGlass Vision, Inc., Dallas, TX, US
Prosecution history
- 17 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 28 Jan 2026 — NON-FINAL ACTION E-MAILED
- 28 Jan 2026 — NON-FINAL ACTION WRITTEN
- 12 Dec 2025 — ASSIGNED TO EXAMINER
- 05 Dec 2025 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 05 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 28 Jul 2025 — APPLICATION FILING RECEIPT MAILED
- 28 Jul 2025 — NEW APPLICATION ENTERED