NL7206791A - - Google Patents

Info

Publication number: NL7206791A
Authority: NL; Netherlands

Application number

NL7206791A

Other versions

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-05-28

Filing date

1972-05-19

Publication date

1972-11-30

1971-05-28 Priority claimed from DE19712126572 external-priority patent/DE2126572C3/de

1972-05-19 Application filed filed Critical

1972-11-30 Publication of NL7206791A publication Critical patent/NL7206791A/xx

1981-11-16 Publication of NL168408B publication Critical patent/NL168408B/xx

1982-04-16 Application granted granted Critical

1982-04-16 Publication of NL168408C publication Critical patent/NL168408C/xx

Links

Classifications

- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/001—Faceting gems

NLAANVRAGE7206791,A 1971-05-28 1972-05-19 Briljant. NL168408C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712126572 DE2126572C3 (de)		1971-05-28	Brillant

Publications (3)

Publication Number	Publication Date
NL7206791A true NL7206791A (fr)	1972-11-30
NL168408B NL168408B (nl)	1981-11-16
NL168408C NL168408C (nl)	1982-04-16

Family

ID=5809193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7206791,A NL168408C (nl)	1971-05-28	1972-05-19	Briljant.

Country Status (10)

Country	Link
US (1)	US4308727A (fr)
JP (1)	JPS5645B1 (fr)
BE (1)	BE783989A (fr)
CH (1)	CH541939A (fr)
FR (1)	FR2214232A5 (fr)
GB (1)	GB1350529A (fr)
IL (1)	IL39549A (fr)
IT (1)	IT961198B (fr)
NL (1)	NL168408C (fr)
ZA (1)	ZA723624B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5072549A (en) *	1986-09-22	1991-12-17	Harold Johnston	Method of cutting gemstones and product
JPH0275120A (ja) *	1988-09-08	1990-03-14	Toubu Denki Kk	プロテクター
US5044123A (en) *	1990-03-22	1991-09-03	Douglas Hoffman	Concave-convex faceting method and apparatus
US6615611B1 (en) *	2000-09-26	2003-09-09	Michael Schachter	High yield diamond
JP3863374B2 (ja) *	2001-01-22	2006-12-27	尚丈首藤	ダイヤモンドのカット方法及びプロポーション
JP4482713B2 (ja) *	2002-02-19	2010-06-16	株式会社ほほえみブレインズ	装飾用ダイヤモンド
US6761044B2 (en)	2002-04-11	2004-07-13	Premier Gem Corp	Gemstone cut
WO2007048331A1 (fr) *	2005-10-28	2007-05-03	Bingzheng Li	Procede permettant d'ajuster les couleurs de pierres presentant une forme trapezoidale et triangulaire
US8251084B2 (en)	2006-08-11	2012-08-28	Husky Corporation	Swivel safety breakaway connector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US946939A (en) *	1909-03-26	1910-01-18	Jean Louis Gonard	Cut diamond.
US1131593A (en) *	1914-05-05	1915-03-09	Ulla O Bashor	Gem-setting.
US2009390A (en) *	1934-03-06	1935-07-30	Bayardi Brothers Inc	Cut diamond
US2447407A (en) *	1946-01-26	1948-08-17	Grain Mark	Gem
GB1094140A (en) *	1966-06-20	1967-12-06	Harry Huisman	Brilliant cut precious stone

1972
- 1972-05-19 NL NLAANVRAGE7206791,A patent/NL168408C/xx not_active IP Right Cessation
- 1972-05-23 GB GB2411672A patent/GB1350529A/en not_active Expired
- 1972-05-24 CH CH765672A patent/CH541939A/de not_active IP Right Cessation
- 1972-05-26 FR FR7219040A patent/FR2214232A5/fr not_active Expired
- 1972-05-26 ZA ZA723624A patent/ZA723624B/xx unknown
- 1972-05-26 IT IT24904/72A patent/IT961198B/it active
- 1972-05-26 IL IL39549A patent/IL39549A/xx unknown
- 1972-05-26 BE BE783989A patent/BE783989A/fr not_active IP Right Cessation
- 1972-05-26 JP JP5175972A patent/JPS5645B1/ja active Pending
1979
- 1979-08-10 US US06/065,554 patent/US4308727A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ZA723624B (en)	1973-08-29
JPS5645B1 (fr)	1981-01-06
NL168408B (nl)	1981-11-16
DE2126572B2 (de)	1974-10-24
CH541939A (de)	1973-09-30
NL168408C (nl)	1982-04-16
IL39549A0 (en)	1972-07-26
GB1350529A (en)	1974-04-18
IL39549A (en)	1975-02-10
BE783989A (fr)	1972-09-18
US4308727A (en)	1982-01-05
DE2126572A1 (de)	1972-12-07
IT961198B (it)	1973-12-10
FR2214232A5 (fr)	1974-08-09

Legal Events

Date	Code	Title
1979-05-25	BA	A request for search or an international-type search has been filed
1979-11-26	BB	A search report has been drawn up
1980-02-25	BC	A request for examination has been filed
1989-01-16	V1	Lapsed because of non-payment of the annual fee

Publication	Publication Date	Title
FR2214232A5 (fr)	1974-08-09
AU2658571A (fr)	1972-09-21
AU2691671A (fr)	1972-09-28
AU2564071A (fr)	1972-08-24
AU2684071A (fr)	1972-09-28
AU2941471A (fr)	1972-11-30
AU2485671A (fr)	1972-08-03
AU2894671A (fr)	1972-11-23
AU2742671A (fr)	1972-10-12
AU2952271A (fr)	1972-12-07
AU3005371A (fr)	1972-12-21
AU2503871A (fr)	1972-08-10
AU2963771A (fr)	1972-12-07
AU2456871A (fr)	1972-08-17
AU2473671A (fr)	1972-08-03
AU2486471A (fr)	1972-08-03
AU2684171A (fr)	1971-07-15
AU2885171A (fr)	1972-11-16
AU3038671A (fr)	1973-01-04
AU2654071A (fr)	1972-09-21
AU2669471A (fr)	1972-09-21
AU2706571A (fr)	1971-07-15
AU2577671A (fr)	1972-08-24
AU2740271A (fr)	1972-10-12
AU2726271A (fr)	1972-10-05