Hearing aid

Details Hearing aid Hearing aid

1997-09-18

1998-09-01

Reid, Stella

Medical and laboratory equipment

Equipment for diagnosis, analysis, or treatment

Auricular

2499

Patent

active

D03977960

REFERENCES:
patent: D297979 (1988-10-01), Voroba et al.
patent: D338530 (1993-08-01), Oberlander
patent: D375556 (1996-11-01), Narisawa et al.
patent: 4716985 (1988-01-01), Haertl
patent: 5185802 (1993-02-01), Stanton
"Earmate"--Omron Kabushiki Kaisha, issued in 1996.
"Sony Hearing Aid"--Sony Kabushiki Kaisha, issued in Feb., 1996.
"WIDEX" (Denmark) & VIENNATONE (Austria--(catalog was issued by the importer, Japan Hearing Aid Sales Kabushiki Kaisha), issued presumably in Jul., 1995.
Advertisement on newspaper--Nihon Keizai Shimbun dated Jan. 7, 1998 "EARMATE" --Kabushiki Kaisha.
"Senso CX"--Widex, Denmark (catalog was issued by the importer, Japan Hearing Aid Sales Kabushiki Kaisha) issued presumably in Sep. 1996.
"ism" NLC-500-Kabushiki Kaisha Nikon Optical, issurance date--unknown.
"Beltone" (U.S.A.) UNITRON (canada) & A & M (UK)--(catalog was issued by the importer, N J H CO., LTD>) issued presumably in Aug., 1995.
"Invisa" -N J H CO., LTD., issued presumably in Mar., 1995.
"Beltone" (U.S.A.) & UNITRON (CANADA)--(catalog ias issued by the importer, N J H CO., LTD.) issued presumably in Jun., 1995.
"RIONET" --RION KABUSHIKI KAISHA issued presumably in May, 1995.

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