US2474523A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Triple-edge reclosing carton
Assignee: Waldorf Paper Products Co
•
Filing: 1945-06-16
•
Granted: 1949-06-28
•
Expires: 1965-06-16
Abstract
No abstract record available.
Inventors
- 👤 Guyer Reynolds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:55
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/54; B65D5/5405; B65D5/542; Y; Y10; Y10S; Y10S229/00; Y10S229/92
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1119208A
Cited
US1132292A
Cited
US1146115A
Cited
US1473432A
Cited
US2178967A
Cited
US2220388A
Cited
US2179555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-06-27 | 1952-12-27 | 1953-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-06-27 | 1956-12-27 | 1957-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-06-27 | 1960-12-27 | 1961-06-28 | $7700.00 | Window Closed / Lapsed |