Device for indexing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 5, 1989
Grant Date -
N/A
app pub date -
Jun 2, 1987
filing date -
Aug 2, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a device for indexing a work attached to a cutting device of a machine center, the device for indexing comprises an indexing plate connected to a driving shaft of an indexing table and held by a stopper on the normal position on a base, a push bar interlocking operatively with an extra action other than the normal action of a tool to move linearly relative to the base, an actuating member for rotating the indexing plate by engaging the push bar operatively. The device is so constructed to disengage a stoppage of the indexing plate by the stopper and rotate the indexing at fixed angles with the aid of the actuating member when indexing a work.
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 | |
---|---|---|
KAWATA CHUCK MANUFACTURING CO LTD 40 KOAZA-HONMACHI AZA-SYUCHI TANBACHO FUNAIGUN KYOTO JAPAN A CORP OF JAPAN | Not Provided |
International Classification(s)

- 1987 Application Filing Year
- B23B Class
- 280 Applications Filed
- 0 Patents Issued To-Date
- 0 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kawata, Yasuyuki | Kyoto, JP | 6 | 43 |
# of filed Patents : 6 Total Citations : 43 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 20 Citation Count
- B23B Class
- 0 % this patent is cited more than
- 36 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 |
---|---|---|---|
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 |
---|---|---|---|
Sep 03, 2018 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Sep 03, 2018 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jul 27, 2018 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jul 27, 2018 |
Mar 12, 2018 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.) |
Jan 24, 2014 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 01, 2013 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAT HOLDER CLAIMS SMALL ENTITY STATUS, ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: LTOS); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Feb 15, 2011 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SIEGEL AERODYNAMICS, INC.;REEL/FRAME:025856/0608 Owner name: ATARGIS ENERGY CORPORATION, COLORADO Effective Date: Feb 15, 2011 |
Jul 27, 2010 | I | Issuance | |
Sep 20, 2007 | P | Published | |
Mar 14, 2006 | F | Filing | |
Mar 14, 2006 | PD | Priority Date | |
Mar 13, 2006 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SIEGEL, STEFAN GUNTHER;REEL/FRAME:017694/0250 Owner name: SIEGEL AERODYNAMICS, INC., COLORADO Effective Date: Mar 13, 2006 |

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