LEONARDO Trademark
Trademark Overview
On Wednesday, October 1, 2025, a trademark application was filed for LEONARDO with the United States Patent and Trademark Office. The USPTO has given the LEONARDO trademark a serial number of 99423059. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Wednesday, March 4, 2026. This trademark is owned by Leonardo North America LLC. The LEONARDO trademark is filed in the Metal Products, Non-Metallic Building Material Products, Furniture Products, and Construction & Repair Services categories with the following description:
Metal windows; Metal storm windows; Metal interior storm windows; Casement windows of metal; Ventilation windows of metal; Fanlight windows of metal; Transom windows of metal; Metal fittings for windows; Metal sash fasteners for windows; Doors and windows of metal; Fasteners of metal for casement windows; Metal hinges for windows and doors; Numbering tacks, namely, numbered metal tacks used to match removable windows to their window frames; Window openers and closers being metal window cranks; Metal window cranks; Metal window sashes; Metal window pulleys; Metal window trim; Metal window screens; Metal window jambs; Metal window shutters; Metal window fittings; Metal window sills; Metal window frames; Metal window casements; Window stops of metal; Window ventlights of metal; Casement window fasteners of metal; Metallic doors, windows, shutters, slatted shutters; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank...
Glazing of windows; Installation of windows; Installation of doors and windows; Installation, maintenance and repair of automatic apparatus for opening and closing windows; Installation, maintenance and repair of mechanically operated apparatus for opening and closing windows; Providing information related to the installation, maintenance and repair of doors and windows; Installation and repair of window frames
Plate glass windows for building; Insulating glass for windows for building purposes; Windows frames of wood clad in aluminum; Non-metal wind protection screens for protecting windows; Wind protection screens, not of metal, for protecting windows; Window panes; Wood window frames; Non-metal window shutters; Non-metal window frames; Non-metal window screens; Non-metal window sashes; Non-metal window jambs; Smart windows, non-metal; Non-metal window ventlights; Smart window glass for building; Window frames, sashes and casements of wood clad in aluminum
Window openers and closers being non-metal screwjacks; Non-metal window trims; Slatted indoor blinds for windows; Sash fasteners, not of metal, for windows; Decorative window finials; Metal indoor window blinds; Non-metal window locks; Window fasteners, not of metal; Window stops, not of metal or rubber
General Information
| Serial Number | 99423059 |
| Word Mark | LEONARDO |
| Filing Date | Wednesday, October 1, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Wednesday, March 4, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Metal windows; Metal storm windows; Metal interior storm windows; Casement windows of metal; Ventilation windows of metal; Fanlight windows of metal; Transom windows of metal; Metal fittings for windows; Metal sash fasteners for windows; Doors and windows of metal; Fasteners of metal for casement windows; Metal hinges for windows and doors; Numbering tacks, namely, numbered metal tacks used to match removable windows to their window frames; Window openers and closers being metal window cranks; Metal window cranks; Metal window sashes; Metal window pulleys; Metal window trim; Metal window screens; Metal window jambs; Metal window shutters; Metal window fittings; Metal window sills; Metal window frames; Metal window casements; Window stops of metal; Window ventlights of metal; Casement window fasteners of metal; Metallic doors, windows, shutters, slatted shutters; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation hardware, namely, rollers, rails, cables, carriers, pins, locks, clips, brackets and screws |
| Goods and Services | Glazing of windows; Installation of windows; Installation of doors and windows; Installation, maintenance and repair of automatic apparatus for opening and closing windows; Installation, maintenance and repair of mechanically operated apparatus for opening and closing windows; Providing information related to the installation, maintenance and repair of doors and windows; Installation and repair of window frames |
| Goods and Services | Plate glass windows for building; Insulating glass for windows for building purposes; Windows frames of wood clad in aluminum; Non-metal wind protection screens for protecting windows; Wind protection screens, not of metal, for protecting windows; Window panes; Wood window frames; Non-metal window shutters; Non-metal window frames; Non-metal window screens; Non-metal window sashes; Non-metal window jambs; Smart windows, non-metal; Non-metal window ventlights; Smart window glass for building; Window frames, sashes and casements of wood clad in aluminum |
| Goods and Services | Window openers and closers being non-metal screwjacks; Non-metal window trims; Slatted indoor blinds for windows; Sash fasteners, not of metal, for windows; Decorative window finials; Metal indoor window blinds; Non-metal window locks; Window fasteners, not of metal; Window stops, not of metal or rubber |
Classification Information
| International Class | 006 - 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 Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, October 1, 2025 |
| Primary Code | 006 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 001, 012, 033, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, October 1, 2025 |
| Primary Code | 019 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 020 - Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics. |
| US Class Codes | 002, 013, 022, 025, 032, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, October 1, 2025 |
| Primary Code | 020 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, October 1, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Leonardo North America LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Greenwich, CT 06830
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, October 1, 2025 | NEW APPLICATION ENTERED |
| Wednesday, October 1, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 20, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, March 4, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 4, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 4, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 4, 2026 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Thursday, June 4, 2026 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
