Cover glass adhering device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 5, 2002
Grant Date -
Mar 14, 2002
app pub date -
Aug 30, 2001
filing date -
Aug 25, 1999
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The method of the present invention is capable of securely removing air from a space between the cover glass and a slide glass and securely locating a damaged part of a specimen outside of a visual field of a microscope. One end of the cover glass is held by a sucking pad, which is provided to an arm capable of rotating and vertically moving. Then, cover glass is obliquely held in a state. The one end of the cover glass is located on the upper side with respect to the other end thereof. A position of a rotational axis of the arm is moved to a position under the slide glass, and the arm is rotaed to make the other end of the cover glass contact the slide glass and curve the cover glass, and the one end of the cover glass is gradually moved toward the slide glass.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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KABUSHIKI KAISHA TIYODA SEISAKUSHO | KOUSHOKU-SHI NAGANO-KEN 387 |
International Classification(s)

- 2001 Application Filing Year
- B65H Class
- 1267 Applications Filed
- 407 Patents Issued To-Date
- 32.13 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Takahashi, Kenji | Koushoku, JP | 731 | 10218 |
# of filed Patents : 731 Total Citations : 10218 | |||
Takeuchi, Kazuhisa | Togura-machi, JP | 33 | 170 |
# of filed Patents : 33 Total Citations : 170 |
Cited Art Landscape
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Patent Citation Ranking
- 13 Citation Count
- B65H Class
- 66.03 % this patent is cited more than
- 23 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Oct 26, 2015 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Sep 25, 2015 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Sep 25, 2015 |
Sep 25, 2015 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
May 08, 2015 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Feb 24, 2011 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Sep 25, 2007 | I | Issuance | |
Sep 08, 2005 | P | Published | |
Dec 16, 2004 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KIRIYAMA, HIROMITSU;YAMAKAWA, KOICHI;REEL/FRAME:016140/0408 Owner name: JAPAN ATOMIC ENERGY RESEARCH INSTITUTE, JAPAN Effective Date: Dec 16, 2004 |
Aug 27, 2004 | F | Filing | |
Mar 04, 2004 | PD | Priority Date |

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