STRONGDOR Trademark

Trademark Overview


On Thursday, August 7, 2025, a trademark application was filed for STRONGDOR with the United States Patent and Trademark Office. The USPTO has given the STRONGDOR trademark a serial number of 79441813. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Monday, March 16, 2026. This trademark is owned by Strongdor Holdings Limited. The STRONGDOR trademark is filed in the Metal Products and Non-Metallic Building Material Products categories with the following description:

Doors of metal; fire doors of metal; glazed doors of metal; insulated doors of metal; doors of metal for noise control; safety doors of metal; security doors of metal; doors of metal for indoor use; doors of metal for external use; structural and component parts and fittings for all the aforesaid goods made of metal; components of metal for doors, namely, frames, surrounds, casings, jambs, latches, plates and panels, non-electric door springs made of metal, metal runners for sliding doors, glass door lites sold as components of metal doors; locks and bolts of metal for doors; metal door knockers; metal door knobs; metal door pulls; metal door fasteners; door nameplates of metal; rose plates of metal; kick plates of metal; fittings of metal for doors; handles of metal for doors; hinges of metal for doors

Doors, not of metal; fire doors, not of metal; glazed doors, not of metal; glass doors; transparent doors, not of metal; insulated doors, not of metal; doors, not of metal, for noise control; safety doors, not of metal; security doors, not of metal; doors, not of metal for indoor use; doors, not of metal for external use; structural and component parts not of metal for all the aforesaid goods
strongdor

General Information


Serial Number79441813
Word MarkSTRONGDOR
Filing DateThursday, August 7, 2025
Status661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED
Status DateMonday, March 16, 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 a chain design comprised of 5 grey links, appearing above the stylized literal element "STRONGDOR" with "STRONG" being black and "DOR" being red.
Indication of Colors claimedThe color(s) grey, black and red is/are claimed as a feature of the mark.
Goods and ServicesDoors of metal; fire doors of metal; glazed doors of metal; insulated doors of metal; doors of metal for noise control; safety doors of metal; security doors of metal; doors of metal for indoor use; doors of metal for external use; structural and component parts and fittings for all the aforesaid goods made of metal; components of metal for doors, namely, frames, surrounds, casings, jambs, latches, plates and panels, non-electric door springs made of metal, metal runners for sliding doors, glass door lites sold as components of metal doors; locks and bolts of metal for doors; metal door knockers; metal door knobs; metal door pulls; metal door fasteners; door nameplates of metal; rose plates of metal; kick plates of metal; fittings of metal for doors; handles of metal for doors; hinges of metal for doors
Goods and ServicesDoors, not of metal; fire doors, not of metal; glazed doors, not of metal; glass doors; transparent doors, not of metal; insulated doors, not of metal; doors, not of metal, for noise control; safety doors, not of metal; security doors, not of metal; doors, not of metal for indoor use; doors, not of metal for external use; structural and component parts not of metal for all the aforesaid goods

Classification Information


International Class006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
US Class Codes002, 012, 013, 014, 023, 025, 050
Class Status Code6 - Active
Class Status DateThursday, January 22, 2026
Primary Code006
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes001, 012, 033, 050
Class Status Code6 - Active
Class Status DateThursday, January 22, 2026
Primary Code019
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameStrongdor Holdings Limited
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressGB

Trademark Events


Event DateEvent Description
Thursday, January 22, 2026SN ASSIGNED FOR SECT 66A APPL FROM IB
Monday, January 26, 2026NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, January 26, 2026APPLICATION FILING RECEIPT MAILED
Tuesday, January 27, 2026ASSIGNED TO EXAMINER
Thursday, January 29, 2026NON-FINAL ACTION WRITTEN
Friday, January 30, 2026NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Friday, February 27, 2026REFUSAL PROCESSED BY MPU
Friday, February 27, 2026NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Monday, March 16, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, March 16, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, March 16, 2026TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, March 19, 2026REFUSAL PROCESSED BY IB