US2511211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novelty box
Assignee: Individual
•
Filing: 1946-04-26
•
Granted: 1950-06-13
•
Expires: 1966-04-26
Abstract
No abstract record available.
Inventors
- 👤 Klein Benjamin
- 👤 Goldie J Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:05
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/52; B65D5/4212; B65D5/425; B65D5/4258; B65D5/528
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE15640C
Cited
US1681700A
Cited
GB273153A
Cited
US1662491A
Cited
CH171908A
Cited
US2122738A
Cited
GB461794A
Cited
GB509172A
Cited
US2322849A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-12 | 1953-12-12 | 1954-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-12 | 1957-12-12 | 1958-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-12 | 1961-12-12 | 1962-06-13 | $7700.00 | Window Closed / Lapsed |