Refractory fiber rope packing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 15, 1986
Grant Date -
N/A
app pub date -
Oct 19, 1984
filing date -
Oct 19, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An asbestos-free rope packing comprising at least 3 strands of a twisted, ceramic fiber-containing paper wherein: (a) each of said strands contains at least one carrier insert; (b) said twisted ceramic fiber-containing paper contains about 3-9 wt. % of a suitable bonding agent; (c) said paper has a thickness of about 0.0015 to 0.045 inches; and (d) said paper has a width of about 0.50 to 4.0 inches. Also, a process for forming the rope packing from twisted strands of a ceramic fiber-containing paper is provided.
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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PARKER INTANGIBLES LLC | 6035 PARKLAND BOULEVARD CLEVELAND OH 44124 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Kotyuk, Bernard L | Manville, NJ | 2 | 8 |
# of filed Patents : 2 Total Citations : 8 | |||
Pallo, John M | Englewood, CO | 5 | 149 |
# of filed Patents : 5 Total Citations : 149 |
Cited Art Landscape
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Patent Citation Ranking
- 8 Citation Count
- B65D Class
- 0 % this patent is cited more than
- 39 Age
Forward Cite Landscape
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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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Mar 02, 2015 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Feb 01, 2015 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Feb 01, 2015 |
Feb 01, 2015 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Sep 12, 2014 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Feb 01, 2011 | I | Issuance | |
Aug 24, 2010 | F | Filing | |
Apr 14, 2010 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BAI, YUNG-HSIANG;LIAO, YU-FEN;CHEN, YI-JIN;AND OTHERS;REEL/FRAME:024928/0722 Owner name: EVERLIGHT USA, INC., NORTH CAROLINA Effective Date: Apr 14, 2010 |
Sep 03, 2009 | PD | Priority Date |

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