Title of Invention

A JEWELLERY COMPRISING DIAMOND

Abstract A cut design for diamonds having a crow of substantially a frustum shape and substantially a conic pavilion directly under the frustum part, the diamond being enhanced in the brilliancy and scintillation of its crow part, the brilliancy and scintillation twinkling, and bluish lights being returned as reflected lights. A crown angle and a pavilion angle pare so determined that lights coming in the table facet and emitted from crown facets and emitted the observer at the same time. Further, it is preferable to determine the crown angle c and the pavilion angle p so that the angles formed by incident lights and emitted lights should be between or equal to 0.60 and 0.33, more preferably not more than 0.55 and even more preferably not more than 0.38, in ratio to the girdle diameter.
Full Text N/A

Documents:

699-mum-2001-abstract(complete)-(20-7-2001).pdf

699-mum-2001-cancelled pages(6-5-2005).pdf

699-mum-2001-claims(complete)-(20-7-2001).pdf

699-mum-2001-claims(granted)-(9-1-2008).pdf

699-MUM-2001-CORRESPONDENCE(12-7-2011).pdf

699-mum-2001-correspondence(27-7-2007).pdf

699-mum-2001-correspondence(ipo)-(6-5-2005).pdf

699-mum-2001-description(complete)-(20-7-2001).pdf

699-mum-2001-description(granted)-(9-1-2008).pdf

699-mum-2001-drawing(complete)-(20-7-2001).pdf

699-mum-2001-drawing(granted)-(9-1-2008).pdf

699-mum-2001-form 1(20-7-2001).pdf

699-mum-2001-form 1(27-7-2007).pdf

699-mum-2001-form 1(6-5-2005).pdf

699-mum-2001-form 13(12-7-2011).pdf

699-mum-2001-form 13(27-7-2007).pdf

699-mum-2001-form 19(26-3-2004).pdf

699-mum-2001-form 2(complete)-(20-7-2001).pdf

699-mum-2001-form 2(granted)-(9-1-2008).pdf

699-mum-2001-form 2(title page)-(complete)-(20-7-2001).pdf

699-mum-2001-form 2(title page)-(granted)-(9-1-2008).pdf

699-MUM-2001-FORM 26(12-7-2011).pdf

699-mum-2001-form 3(1-11-2001).pdf

699-mum-2001-form 3(20-7-2001).pdf

699-mum-2001-form 3(22-2-2005).pdf

699-mum-2001-form 3(31-12-2001).pdf

699-mum-2001-form 3(4-5-2005).pdf

699-mum-2001-form 5(20-7-2001).pdf

699-mum-2001-petition under rule 137(22-2-2005).pdf

699-mum-2001-petition under rule 138(22-2-2005).pdf

699-mum-2001-power of authority(4-5-2005).pdf

699-mum-2001-power of authority(6-5-2005).pdf

699-mum-2001-specification(amanded)-(22-2-2005).pdf

699-mum-2001-specification(amanded)-(6-5-2005).pdf

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Patent Number 213602
Indian Patent Application Number 699/MUM/2001
PG Journal Number 12/2008
Publication Date 21-Mar-2008
Grant Date 09-Jan-2008
Date of Filing 20-Jul-2001
Name of Patentee HOHOEMI BRAINS, INC.
Applicant Address 10-27, MINAMI-SEMBA 2-CHOME, CHUOH-KU, OSAKA,
Inventors:
# Inventor's Name Inventor's Address
1 YOSHINORI KAWABUCHI OF 7-14, NAKAGAWA 3-CHOME, TSUDUKI-KU, YOKOHAMA
2 TAMOTSU MATSMURA OF 13-2, TERAODAI 2-CHOME, AYASE, JAPAN, BOTHJ JAPANES CITIZENS.
PCT International Classification Number A44C17/00
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2000-255039 2000-08-25 Japan
2 2001-49636 2001-02-26 Japan