US2724336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for depositing a viscid material in controlled amounts
Assignee: EGERTON ENGINEERING Co Ltd
•
Filing: 1953-02-05
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Granted: 1955-11-22
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Expires: 1973-02-05
Abstract
No abstract record available.
Inventors
- 👤 Egerton William Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:26
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/20; A23G3/2007; A23G3/2023; A23G3/203; A21; A21C; A21C11/00; A21C11/16; Y; Y10; Y10S; Y10S417/00; Y10S417/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1654673A
Cited
US2017975A
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US2001661A
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US2206613A
Cited
US2315162A
Cited
US2529457A
Cited
US2510576A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-21 | 1959-05-23 | 1959-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-21 | 1963-05-23 | 1963-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-21 | 1967-05-23 | 1967-11-22 | $7700.00 | Window Closed / Lapsed |