Description
Class D21J : FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MÂCHÉ
Subclass 3/02: Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds of rings
D21J 3/02
Sub-Class
Stats
- 4 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 11 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11939129 | Methods and apparatus for manufacturing high-strength fiber-based beverage holders | Oct 26, 20 | Mar 26, 24 | Footprint International, LLC |
| 11788235 | Edible multi-ring can-holder and methods for manufacturing edible can-holders | May 09, 17 | Oct 17, 23 | E6PR S.A.P.I. DE C.V. |
| 11053051 | Pulp-molded paper lid for beverage cup and method for fabricating the same | Mar 29, 19 | Jul 06, 21 | GOLDEN ARROW PRINTING TECHNOLOGY (KUNSHAN) CO., LTD. |
| 10815622 | Methods and apparatus for manufacturing fiber-based beverage holders | Aug 16, 18 | Oct 27, 20 | Footprint International, LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0313,469 | Edible Multi-Ring Can-Holder and Methods for Manufacturing Edible Can-Holders | Jun 08, 23 | Oct 05, 23 | Not available |
| 2020/0056,335 | METHODS AND APPARATUS FOR MANUFACTURING FIBER-BASED BEVERAGE HOLDERS | Aug 16, 18 | Feb 20, 20 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)