Description
Class B31C : MAKING WOUND ARTICLES, e.g. WOUND TUBES
Subclass 11/06: Paper-winding machinery combined with other machinery for drying the wound and impregnated articles
B31C 11/06
Sub-Class
Stats
- 2 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 6 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12071317 | Convolute cardboard tube, apparatus and method for manufacturing the same | May 13, 22 | Aug 27, 24 | ABZAC CANADA INC. |
| 6106451 | Method and apparatus for forming spirally wound rectangular cross-section tubes of thermoplastic cardboard strips | Apr 08, 98 | Aug 22, 00 | LATTPALLEN SVERIGE AB |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2016/0288,444 | METHOD FOR HANDLING AND DRYING CARDBOARD TUBES | Dec 05, 14 | Oct 06, 16 | ABZAC CANADA INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 25 Months (last 2 years Issuances)
- 25 Months (last 5 years Issuances)