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.:
Date of Patent:
Apr. 09, 2019
Filed:
Mar. 27, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Shunichi Seki, Nagano, JP;
Yoshiaki Murayama, Nagano, JP;
Katsuhito Gomi, Nagano, JP;
Toshiaki Yamagami, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21B 1/06 (2006.01); D21G 9/00 (2006.01); D21H 11/14 (2006.01); D21H 17/20 (2006.01); D21H 17/53 (2006.01); D21C 5/02 (2006.01); D21F 9/02 (2006.01);
U.S. Cl.
CPC ...
D21H 17/20 (2013.01); D21B 1/06 (2013.01); D21C 5/022 (2013.01); D21F 9/02 (2013.01); D21G 9/0018 (2013.01); D21H 11/14 (2013.01); D21H 17/53 (2013.01); Y02W 30/642 (2015.05); Y02W 30/648 (2015.05);
Abstract
A recycled sheet in which fibers are bonded via an additive agent includes a history including information that is related to characteristics.