Patent US2783908A successfully refreshed from Google Patents.
US2783908A
Expired / Lapsed
US
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Closures for bottles, vials and the like
Assignee: Glaxo Laboratories Ltd
•
Filing: 1954-02-09
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Granted: 1957-03-05
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Expires: 1974-02-09
Abstract
No abstract record available.
Inventors
- 👤 Winfield John Leslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:59
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/002; B65D39/00; Y; Y10; Y10S; Y10S215/00; Y10S215/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US711146A
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DE411081C
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US1630867A
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US1683313A
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US1814650A
Cited
GB325629A
Cited
GB368818A
Cited
US2305744A
Cited
US2373847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-04 | 1960-09-03 | 1961-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-04 | 1964-09-03 | 1965-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-04 | 1968-09-03 | 1969-03-05 | $7700.00 | Window Closed / Lapsed |