Patent US2537008A successfully refreshed from Google Patents.
US2537008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paste dispenser in which two pivotally mounted members compress a collapsible tube between them
Assignee: Individual
•
Filing: 1948-11-30
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Granted: 1951-01-09
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Expires: 1968-11-30
Abstract
No abstract record available.
Inventors
- 👤 Jack W Abbott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:54
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-08 | 1954-07-10 | 1955-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-08 | 1958-07-10 | 1959-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-08 | 1962-07-10 | 1963-01-09 | $7700.00 | Window Closed / Lapsed |