US2706594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle cases
Assignee: Waldorf Paper Products Co
•
Filing: 1950-11-18
•
Granted: 1955-04-19
•
Expires: 1970-11-18
Abstract
No abstract record available.
Inventors
- 👤 Robert M Dunning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:35
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/32; B65D5/322; B65D5/323
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2006822A
Cited
US2078087A
Cited
US2250746A
Cited
US2308050A
Cited
US2382819A
Cited
US2612305A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-18 | 1958-10-18 | 1959-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-18 | 1962-10-18 | 1963-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-18 | 1966-10-18 | 1967-04-19 | $7700.00 | Window Closed / Lapsed |