Patent US3866009A successfully refreshed from Google Patents.
Patent US1999480A successfully refreshed from Google Patents.
US1999480A
Expired / Lapsed
US
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Mechanism for applying adhesive to container sealing flaps
Assignee: Procter and Gamble Co
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Filing: 1930-07-10
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Granted: 1935-04-30
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Expires: 1950-07-10
Abstract
No abstract record available.
Inventors
- 👤 Reid Forestus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:21
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/60; B31B50/62; B31B50/622
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) | 1938-04-29 | 1938-10-29 | 1939-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-04-29 | 1942-10-29 | 1943-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-04-29 | 1946-10-29 | 1947-04-30 | $7700.00 | Window Closed / Lapsed |