Patent US582487A successfully refreshed from Google Patents.
Patent US2656086A successfully refreshed from Google Patents.
US2656086A
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Method of inserting stoppers into bottles
Assignee: Pharmacia and Upjohn Co
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Filing: 1950-04-11
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Granted: 1953-10-20
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Expires: 1970-04-11
Abstract
No abstract record available.
Inventors
- 👤 Thomas A Haynes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:26
CPC Classifications
B; B67; B67B; B67B1/00; B67B1/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1705279A
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Cited
US1750419A
Cited
US1837396A
Cited
US2007369A
Cited
GB390471A
Cited
US2042733A
Cited
US2131809A
Cited
US2157624A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-19 | 1957-04-20 | 1957-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-19 | 1961-04-20 | 1961-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-19 | 1965-04-20 | 1965-10-20 | $7700.00 | Window Closed / Lapsed |