logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6457475 B1

PDFFull Text
Date of Patent:
Oct. 01, 2002

Filed:

May. 09, 2001

Cigarette having projections of an embossed plug wrap attached to a tipping paper

Applicant:
Inventors:

Shichisei Tani, Tokyo, JP;

Toshiaki Okusawa, Tokyo, JP;

Kazuhiro Noda, Tokyo, JP;

Assignee:

Japan Tobacco, Inc., Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Jose Fortuna

Assistant Examiner:

Carlos Lopez

Int. Cl.
CPC ...
A24D 1/02 ; D21F 1/100 ; D21H 1/700 ;
U.S. Cl.
CPC ...
A24D 1/02 ; D21F 1/100 ; D21H 1/700 ;
Abstract

A filter-tipped cigarette comprises a tobacco rod including a tobacco filler and a tobacco wrapper paper wrapped around the tobacco filler, a filter including a filter member and a filter wrapper paper integrally wrapped around the filter member, and a tip paper sheet having a plurality of apertures arranged along a circumferential direction and connecting the tobacco rod and the filter. The filter wrapper paper has an embossment on substantially an overall surface of the filter wrapper paper. The filter wrapper paper and the tip paper are adhered to each other selectively at projections of the embossment of the filter wrapper paper.

Find Patent Forward Citations

Tani, Shichisei. (2002). Cigarette having projections of an embossed plug wrap attached to a tipping paper (U.S. Patent No. 6457475). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6457475

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…