US2816699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Easy opening container
Assignee: Patent and Licensing Corp
•
Filing: 1955-02-07
•
Granted: 1957-12-17
•
Expires: 1975-02-07
Abstract
No abstract record available.
Inventors
- 👤 Jay H Nute
- 👤 Henry A L Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:18
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/54; B65D5/5405; B65D5/541
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2148480A
Cited
US2113927A
Cited
US2162556A
Cited
US2287520A
Cited
US2713454A
Cited
US2753104A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |