WO2024018279 - GEMSTONE MULTI-TESTER INSTRUMENT
National phase entry:
Publication Number
WO/2024/018279
Publication Date
25.01.2024
International Application No.
PCT/IB2023/000417
International Filing Date
11.07.2023
Title **
[English]
GEMSTONE MULTI-TESTER INSTRUMENT
[French]
MULTI-TESTEUR DE PIERRES PRÉCIEUSES
Applicants **
SMART PRO INSTRUMENT CO., LTD.
Inventors
ALAM, Mehboob
MONTILLA, Absalon, James
MONTILLA, Raweerat, Homyamyen
Priority Data
63/390,686
20.07.2022
US
18/077,963
08.12.2022
US
63/480,776
20.01.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
USPTO
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| * | |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2704 | |
| EPO | Filing, Examination, Granting | 15449 | |
| Japan | Filing, Examination, Granting | 2325 | |
| South Korea | Filing, Examination, Granting | 2519 | |
| USA | Filing, Examination, Granting | 4310 |
Total:
27,307
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An apparatus (1300) for identifying precious stones and man-made stones is disclosed. The apparatus (1300) includes a handheld case (2a) with a probe (4a), a heating element (24), a thermistor (25), an ultra-violet (UV) light emitting diode (LED) source (19), an optical fiber (23), an optical fiber bundle (59), an optical detector (52), a microcontroller (36), and a visual indicator (6a). The probe includes a copper tube with an optical fiber and a tip for contacting the stone under test. The heating element heats the copper tube. The thermistor senses a temperature of the copper tube. The UV LED source emits UV light through the optical fiber bundle to illuminate the stone, and the optical detector measures the reflected light. The microcontroller determines the electrical, thermal, and optical properties of the stone. The microcontroller identifies the type of stone, and the visual indicator displays the result.[French]
L'invention concerne un appareil (1300) permettant d'identifier des pierres précieuses et des pierres synthétiques. L'appareil (1300) comprend un boîtier portatif (2a) avec une sonde (4a), un élément chauffant (24), une thermistance (25), une source de diode électroluminescente (DEL) ultraviolette (UV) (19), une fibre optique (23), un faisceau de fibres optiques (59), un détecteur optique (52), un microcontrôleur (36) et un indicateur visuel (6a). La sonde comprend un tube en cuivre avec une fibre optique et une pointe pour entrer en contact avec la pierre sous test. L'élément chauffant chauffe le tube en cuivre. La thermistance détecte une température du tube en cuivre. La source de DEL UV émet une lumière UV à travers le faisceau de fibres optiques pour éclairer la pierre, et le détecteur optique mesure la lumière réfléchie. Le microcontrôleur détermine les propriétés électriques, thermiques et optiques de la pierre. Le microcontrôleur identifie le type de pierre, et l'indicateur visuel affiche le résultat.