Patent US2766927A successfully refreshed from Google Patents.
US2766927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable receivers
Assignee: Individual
•
Filing: 1952-09-23
•
Granted: 1956-10-16
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Expires: 1972-09-23
Abstract
No abstract record available.
Inventors
- 👤 James S Wallace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:00
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/16; B65D33/18; B65D33/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1255133A
Cited
US2114367A
Cited
US2401109A
Cited
GB560708A
Cited
US2471309A
Cited
US2547097A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |