Strand guide, in particular for a continuous casting installation for steel slabs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 6, 2012
Grant Date -
Mar 10, 2011
app pub date -
May 26, 2009
filing date -
May 28, 2008
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A strand guide (1) for a steel slab continuous casting installation includes a number of segments (2) with support elements (6, 7) which support a strand (3) on two opposite sides (4, 5). The support elements (6, 7) are arranged in a lower frame (8) and an upper frame (9) which are formed to guide the strand (3) in a conveying direction (F). The upper and the lower frames (8, 9) are adjusted relative to one another in the conveying direction (F) with adjusting elements (10).
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SMS SIEMAG AKTIENGESELLSCHAFT | EDUARD-SCHLOEMANN-STRASSE 4 40237 DUSSELDORF |
International Classification(s)

- 2009 Application Filing Year
- B22D Class
- 268 Applications Filed
- 145 Patents Issued To-Date
- 54.11 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Stavenow, Axel | Duesseldorf, DE | 12 | 26 |
# of filed Patents : 12 Total Citations : 26 | |||
Weyer, Axel | Wuppertal, DE | 37 | 76 |
# of filed Patents : 37 Total Citations : 76 |
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Patent Citation Ranking
- 1 Citation Count
- B22D Class
- 15.94 % this patent is cited more than
- 13 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 |
---|---|---|---|
Dec 05, 2016 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Nov 06, 2016 | FP | EXPIRED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Nov 06, 2016 |
Nov 06, 2016 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Jun 17, 2016 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Nov 06, 2012 | I | Issuance | |
Mar 10, 2011 | P | Published | |
Oct 21, 2010 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:STAVENOW, AXEL;WEYER, AXEL;REEL/FRAME:025301/0454 Owner name: SMS SIEMAG AKTIENGESELLSCHAFT, GERMANY Effective Date: Oct 21, 2010 |
May 26, 2009 | F | Filing | |
May 28, 2008 | PD | Priority Date |

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