Patents
US 12251646 B2: UV-light drawing activity
- Granted
- 2025-03-18
- Filed
- 2023-08-08 application 18446083
- Type
- Utility · 26 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An invisible tracing or drawing activity utilizes a universal self-adjusting UV lamp which forms part of or can attach to a grip which slides onto most writing instruments. The grip is flexible and can stretch to adjust so as to accommodate various sizes of drawing utensils. Blueish (UV) light will reveal hidden artwork that can be traced, drawn, or colored within. Coloring books act as collections of different and unique hidden artwork that can occupy a child's attention for hours, days, or in some circumstances, even weeks.
Source: PVGPATDIS, file of 2026-04-10 (ipg250318.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| WeCool Toys Inc. 11 patents | US company or organization | Point Pleasant, NJ | WECOOL TOYS, INC. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jeffrey Osnato | Medford, NJ | 14 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A63H | Toys, e.g. tops, dolls, hoops or building blocks | A63H33/22 | PVGPATDIS, file of 2026-04-10 |
| B43K | Implements for writing or drawing | B43K23/008 | PVGPATDIS, file of 2026-04-10 |
| B43L | Articles for writing or drawing upon; ; writing or drawing aids;; accessories for writing or drawing | B43L13/201 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-03-01 | Security interest Security interest Security interest | WECOOL TOYS INC. signed 2024-03-01 | MIDCAP FINANCIAL TRUST, AS COLLATERAL AGENT BETHESDA, MD | 66622/173 | PASDL, file of 2026-10-15 |
| 2023-11-15 | Assignment Assignment of assignor's interest | OSNATO, JEFFREY signed 2023-10-30 | WECOOL TOYS INC. POINT PLEASANT, NJ | 65566/650 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.