DIO Trademark

Trademark Overview


On Wednesday, June 11, 2025, a trademark application was filed for DIO with the United States Patent and Trademark Office. The USPTO has given the DIO trademark a serial number of 99229005. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Monday, May 4, 2026. This trademark is owned by Dong In Optical Co., Ltd.. The DIO trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Optical glasses; optical target surveillance apparatus, namely, thermal optical lens sights, night vision sights being an optical telescopic lens sight, red dot sights being red LED laser pointing devices that contain a subtle energy field, and laser aiming devices being laser pointing device for use with firearms; optical target trackers, namely, thermal optical lens sights, night vision sights being an optical telescopic lens sight, red dot sights being red LED laser pointing devices that contain a subtle energy field, and laser aiming devices being laser pointing device for use with firearms; optical target location apparatus, namely, infrared optics in the nature of infrared detection apparatus, thermal optical lens sights, and telescopic sights for locating targets; objectives, namely, optical object lenses, and magnifying lenses; prisms for optical purposes; filters for optical devices; magnifying glasses for optics purposes; optical image enhancing apparatus, namely, image inten...
dio

General Information


Serial Number99229005
Word MarkDIO
Filing DateWednesday, June 11, 2025
Status661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED
Status DateMonday, May 4, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Description of MarkThe mark consists of the stylized lettering "DIO" in blue, with a red dot above the letter "I", and the "DIO" lettering is represented in a stylized form representing a crown. The white interior of the crown represents background, or transparent areas, and is not part of the mark.
Goods and ServicesOptical glasses; optical target surveillance apparatus, namely, thermal optical lens sights, night vision sights being an optical telescopic lens sight, red dot sights being red LED laser pointing devices that contain a subtle energy field, and laser aiming devices being laser pointing device for use with firearms; optical target trackers, namely, thermal optical lens sights, night vision sights being an optical telescopic lens sight, red dot sights being red LED laser pointing devices that contain a subtle energy field, and laser aiming devices being laser pointing device for use with firearms; optical target location apparatus, namely, infrared optics in the nature of infrared detection apparatus, thermal optical lens sights, and telescopic sights for locating targets; objectives, namely, optical object lenses, and magnifying lenses; prisms for optical purposes; filters for optical devices; magnifying glasses for optics purposes; optical image enhancing apparatus, namely, image intensifiers and red dot sights for firearms being red LED laser pointing devices that contain a subtle energy field; telescopic sights for artillery; telescopic target sights for artillery; telescopic distance measuring apparatus with a digital read out; Telescopic riflescopes; tactical laser target sights for artillery; tactical laser target sights for guns; telescopic measuring rules; telescopes; body-tubes for telescopes in the nature of lens-barrels; collimators; telescopic bow sights for archery; lenses for telescopes; reflectors for telescopes; tripods for telescopes; autocollimators; prisms for telescopes; telescopic target surveillance apparatus, namely, electric and electronic telescopic video surveillance installations and telescopic bow sights; telescopic target location apparatus, namely, reflecting telescopes and telescopic bow sights; telescopic riflescopes; telescopic bow sights for archery; electronic telescopic target sights for artillery; electronic telescopic target sights for guns; eyepieces, namely, protective eye pieces; instruments containing eyepieces, namely, rifle scopes, viewfinders and angled viewfinders, optical and telescopic lens sights, telescopes; aiming telescopes; telescopic sights for terrestrial weapon use; telescopic sights for artillery, namely, telescopic bomb sights; night vision goggles with built-in airlines; telescopic sights for aeronautical weapon uses; telescopic sights for firearms; sighting telescopes for firearms; infrared optical apparatus, namely, thermal optical lens sights, night vision sights in the form of goggles, red dot sights being red LED laser pointing devices that contain a subtle energy field, and laser aiming devices being laser pointing device for use with firearms; infrared devices for guiding weapons, namely, infrared sensors for guiding weapons
Indication of Colors claimedThe color(s) blue and red is/are claimed as a feature of the mark.

Classification Information


International Class009 - 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 Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateWednesday, June 11, 2025
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameDong In Optical Co., Ltd.
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressGyeonggi-do 14450
KR

Trademark Events


Event DateEvent Description
Wednesday, June 11, 2025NEW APPLICATION ENTERED
Wednesday, June 11, 2025APPLICATION FILING RECEIPT MAILED
Saturday, October 18, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, October 20, 2025NOTICE OF DESIGN SEARCH CODE E-MAILED
Thursday, October 30, 2025ASSIGNED TO EXAMINER
Tuesday, November 4, 2025NON-FINAL ACTION WRITTEN
Tuesday, November 4, 2025NON-FINAL ACTION E-MAILED
Tuesday, November 4, 2025NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, February 4, 2026APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Wednesday, February 4, 2026APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Monday, May 4, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, May 4, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, May 4, 2026TEAS/EMAIL CORRESPONDENCE ENTERED