Disposable pant-type diaper
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 3, 2012
Grant Date -
Feb 5, 2009
app pub date -
Mar 31, 2006
filing date -
Apr 11, 2005
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Patent Longevity
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Forward Citations
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Abstract
A disposable pant-type diaper according to the present invention includes a front portion, a back portion, and a crotch portion which is positioned between the front and back portions, in which a waist opening and a pair of leg openings are formed by joining both longitudinal side-edge portions of the front and back portions which face each other, and stretchable elastic members are disposed along at least a part of each opening, wherein a cutout portion is formed in at least a portion of the side-edge portion of at least one of the front and back portions, and the front and back portions assume a non-joining state at the portion where the cutout portion is formed.
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 | |
---|---|---|
NEPIA TENDER CO LTD | 5-12-8 GINZA CHUO-KU TOKYO 104-8319 |
International Classification(s)

- 2006 Application Filing Year
- A61F Class
- 3240 Applications Filed
- 2139 Patents Issued To-Date
- 66.02 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Miyoshi, Tomotsugu | Kawagoe, JP | 5 | 113 |
# of filed Patents : 5 Total Citations : 113 | |||
Niimi, Takeshi | Tottori, JP | 1 | 49 |
# of filed Patents : 1 Total Citations : 49 | |||
Sugiyama, Katsuhiko | Tokyo, JP | 30 | 519 |
# of filed Patents : 30 Total Citations : 519 | |||
Suzuki, Kahori | Saitama, JP | 5 | 147 |
# of filed Patents : 5 Total Citations : 147 | |||
Tashiro, Izumi | Kasugai, JP | 15 | 233 |
# of filed Patents : 15 Total Citations : 233 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 40 Citation Count
- A61F Class
- 71.63 % 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 |
---|---|---|---|
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

Matter Detail

Renewals Detail
