Optometric device

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

10495475

ABSTRACT:
In an optometric apparatus of the present invention, optometric apparatus bodies5land5rindependently driven in right-and-left and up-and-down directions for optometry of an examinee4, respectively, are provided on both sides of a face receiving device6.

REFERENCES:
patent: 5231430 (1993-07-01), Kohayakawa
patent: 5502519 (1996-03-01), Hosoi
patent: 5555039 (1996-09-01), Iki et al.
patent: 5629748 (1997-05-01), Hayashi et al.
patent: 6145990 (2000-11-01), Uchida
patent: 01-164350 (1989-06-01), None
patent: 05-176896 (1993-07-01), None
patent: 07-194540 (1995-08-01), None
patent: 09-122074 (1997-05-01), None
patent: 2694915 (1997-09-01), None
patent: 2693772 (1997-12-01), None
patent: 2000-083900 (2000-03-01), None
Korean Intellectual Property Office, Notice of Preliminary Rejection, Korean Patent Application No. 10-2004-7006284, Jan. 18, 2006.
Korean Intellectual Property Office. Notice of Preliminary Rejection, Korean Patent Application No. 10-2004-7006284, Aug. 14, 2006.
Patent Office of the People's Republic of China, First Office Action, Chinese Patent Application No. 02822367.5, 2007.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Optometric device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optometric device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optometric device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3842438

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.