Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture
Reexamination Certificate
2007-04-03
2007-04-03
Watkins, III, William P. (Department: 1772)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including aperture
C428S137000, C428S131000, C428S138000, C428S220000, C428S141000, C428S167000, C428S913000, C604S385080, C604S385010, C604S378000, C604S383000
Reexamination Certificate
active
10769379
ABSTRACT:
An apertured vacuum formed film for use as a topsheet in an absorbent article has raised lands in a stroking direction to impart a silky tactile impression. The stroking direction lands are raised between 15 μ and 145 μ relative to the transverse lands. The stroking direction lands may also include a microtexture to enhance the silky tactile impression. Also, the apertures may form boat shape cells to enhance the silky tactile impression.
REFERENCES:
patent: 2304632 (1942-12-01), Faelten
patent: 3929135 (1975-12-01), Thompson
patent: 4151240 (1979-04-01), Lucas et al.
patent: 4252516 (1981-02-01), Raley et al.
patent: 4327730 (1982-05-01), Sorensen
patent: 4342314 (1982-08-01), Radel et al.
patent: 4456570 (1984-06-01), Thomas et al.
patent: 4463045 (1984-07-01), Ahr et al.
patent: 4508256 (1985-04-01), Radel et al.
patent: 4629643 (1986-12-01), Curro et al.
patent: 4655759 (1987-04-01), Romans-Hess et al.
patent: 4758240 (1988-07-01), Glassman
patent: 4839216 (1989-06-01), Curro et al.
patent: 4859519 (1989-08-01), Cabe, Jr. et al.
patent: 4995930 (1991-02-01), Merz et al.
patent: 5078710 (1992-01-01), Suda et al.
patent: 5268213 (1993-12-01), Murakami et al.
patent: 5427838 (1995-06-01), Yamamoto et al.
patent: 5514105 (1996-05-01), Goodman, Jr. et al.
patent: H1575 (1996-08-01), Daugherty et al.
patent: 5591510 (1997-01-01), Junker et al.
patent: 5648142 (1997-07-01), Phillips
patent: 5728446 (1998-03-01), Johnston et al.
patent: 5731061 (1998-03-01), Bezier
patent: 6090089 (2000-07-01), Tsuji et al.
patent: 6242074 (2001-06-01), Thomas
patent: 6452063 (2002-09-01), Curro et al.
patent: 4437165 (1996-04-01), None
patent: 19846857 (2000-03-01), None
patent: 0 858 792 (1998-08-01), None
patent: 0 995 414 (2000-04-01), None
patent: 220363 (1997-10-01), None
patent: P0104008 (2000-03-01), None
patent: WO 99/62449 (1999-12-01), None
Hungary Novelty Search Report, P 04 01609, Nov. 29, 2004, pp. 4.
Search Report, RS 107330 US; Mailed Dec. 21, 2001.
PCT International Search Report , Mailed Oct. 7, 2002.
Tredegar Film Products Corporation
Troutman Sanders LLP
Watkins III William P.
LandOfFree
Vacuum formed topsheets having a silky tactile impression does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vacuum formed topsheets having a silky tactile impression, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum formed topsheets having a silky tactile impression will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3752060