Mouth care products
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 3, 1989
Grant Date -
N/A
app pub date -
Jan 7, 1988
filing date -
Jan 8, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Mouth-care products containing an oxidoreductase and a combination of an 8-hydroxy-quinoline and a compound yielding zinc ions.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- DOUWE EGBERTS KONINKLIJKE TABAKSFABRIEK-KOFFIEBRANDERIJEN-THEEHANDEL N.V.;DOUWE EGBERTS KONINKLIJKE TABAKSFABRIEK-KOFFIEBRANDERIJEN-THEEHANDEL N.V.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Hoogendoorn, Hendrik | Krimpen, NL | 1 | 5 |
# of filed Patents : 1 Total Citations : 5 |
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Patent Citation Ranking
- 5 Citation Count
- A61K Class
- 0 % this patent is cited more than
- 36 Age
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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
US Patent No: 6829882
Ornamental jewelry rope chain link element
Abstract
Rope chain link elements and a manufacturing process to make such link elements, each link element exhibiting a unique visual property, such as coloration, surface texture, reflectivity, design feature or characteristic, shape, or other visually attractive appearance. Methods of construction include surface pre-texturing, stamping, simultaneous surface texturing and stamping, and wire bending. Such unique visual property traits for the succession of link elements results in a more attractive, fanciful, more delicate and interesting fashion item. Each of the interconnected link elements may have the same or different visual properties, and may have multiple portions of varying color, texture, or other visual properties. In other aspects of the invention, each link element may have differently shaped portions, such as adjoining and connecting geometric or heart shaped segments. Additionally, the interior and/or exterior edges of the link element may exhibit different shapes, colors, patterns, or textures.
Description
Claims
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Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jan 09, 2017 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Dec 14, 2016 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Dec 14, 2016 |
Dec 14, 2016 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Jul 22, 2016 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Mar 23, 2012 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Jun 12, 2008 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 14, 2004 | I | Issuance | |
Apr 24, 2003 | P | Published | |
Nov 22, 2002 | F | Filing | |
Apr 07, 1999 | PD | Priority Date |

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