Patent US2778522A successfully refreshed from Google Patents.
US2778522A
Expired / Lapsed
US
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Divisible receptacle
Assignee: Individual
•
Filing: 1955-05-26
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Granted: 1957-01-22
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Expires: 1975-05-26
Abstract
No abstract record available.
Inventors
- 👤 Berke Aaron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:38
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/54; B65D5/5495; B65D5/44; B65D5/48; B65D5/48024; B65D5/4804
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2001816A
Cited
US2098090A
Cited
US2327529A
Cited
US2549801A
Cited
US2640644A
Cited
US2675167A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |