Spectacles having a detachable front (US4685782)

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US4685782: Spectacles having a detachable front
[ Derwent Title ]

US United States of America
A PATENT [FROM BEGIN UNTIL END 2000] or PATENT ISSUED AFTER 1ST PUB. WITHIN THE TVPP ⁱ

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7 pages

LHOSPICE BERNARD; France

ESSILOR INT France
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Published / Filed:

1987-08-11 / 1986-08-29

Application Number:

US1986000903859

Advanced: G02C 1/04; G02C 5/00;

G02C1/04; G02C5/00; G02C5/00B;

351/130; 351/041; 351/047;

Priority Number:

1983-04-08	FR1983000005761
1983-08-10	FR1983000013170

Spectacles formed by combining two separate parts, respectively, a support structure connected to spectacle temples and a detachable front. A bridge of the front is adapted to be joined to the central part of the support structure connecting the two spectacle temples through the intermediary of a assembly element. Each of the edges of the front is adapted to be connected to the support structure close to its connection with the temples through the intermediary of a projecting assembly element cooperating with a hold-back device and a housing. Application to the realization of the connection of a front and a support structure ensuring good interlocking and insertion of the hooking elements in the overall aesthetic appeal of the spectacles.

Maintenance Status:

E1 Expired Check current status

INPADOC Legal Status:

Gazette date	Code	Description (remarks) List all possible codes for US
1991-10-22	FP -	Expired due to failure to pay maintenance fee ( 1991-08-11 )
1991-08-11	LAPS -	Lapse for failure to pay maintenance fees
1991-03-12	REMI	Maintenance fee reminder mailed

Buy Now: Family Legal Status Report

This application is a continuation, of application Ser. No. 592,913 now abandoned, filed Mar. 23, 1984.

Buy PDF	Publication	Pub. Date	Filed	Assignee	Title
	US4685782	1987-08-11	1986-08-29	Essilor International (Compagnie Generale d'Optique)	Spectacles having a detachable front
	JP59195620A2	1984-11-06	1984-04-04	ESSILOR INT	SPECTACLES COMPRISING FREELY DETACHABLE LENS FRAME AND SUPPORT THEREOF
	IT8467244A0	1984-03-16	1984-03-16	ESSILOR INT	OCCHIALI A FRONTALE AMOVIBILE
	IT1178882A	1987-09-16	1984-03-16	ESSILOR INT	OCCHIALI A FRONTALE AMOVIBILE
	GB8408526A0	1984-05-16	1984-04-03	ESSILOR INT	SPECTACLES HAVING DETACHABLE FRONT
	GB2138592B2	1986-09-03	1984-04-03	ESSILOR INT	SPECTACLES HAVING A DETACHABLE FRONT
	GB2138592A	1984-10-24	1984-04-03	ESSILOR INT	SPECTACLES HAVING A DETACHABLE FRONT
	FR2550633B2	1986-12-19	1983-08-10	ESSILOR INT	MONTURE DE LUNETTES A FACE AMOVIBLE
	FR2550633A2	1985-02-15	1983-08-10	ESSILOR INT	MONTURE DE LUNETTES A FACE AMOVIBLE
	FR2544087B1	1986-04-18	1983-04-08	ESSILOR INT	MONTURE DE LUNETTES A FACE AMOVIBLE
	FR2544087A1	1984-10-12	1983-04-08	ESSILOR INT	Spectacle frame having a removable face
	DE3408782C2	1987-09-03	1984-03-09	Essilor International, Creteil, FR	Brillengestell
	DE3408782A1	1984-10-11	1984-03-09	Essilor International, Creteil, FR	Brille mit Fassungsteil und mit diesem zusammengesetztem Buegelteil
13 family members shown above - Based on data when this patent issued.

Forward References:

Show 14 U.S. patent(s) that reference this one


	U.S. References:			Go to Result Set: All U.S. references \| Forward references (14) \| Backward references (0) \| Citation Link


	Other Abstract Info:			DERABS G84-257742
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