US3369274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moulding machine
Assignee: SPRAYMOULD (BAHAMAS) Ltd
•
Filing: 1965-10-06
•
Granted: 1968-02-20
•
Expires: 1985-10-06
Abstract
No abstract record available.
Inventors
- 👤 Dicks Peter Derek John
- 👤 Hill William Melville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:20
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/02; B29C41/08; B29C33/00; B29C33/02; B29C33/04; B29C33/044; B29C33/34; B29C33/36; B29C33/0022; B29C41/006; B29K; B29K2105/00; B29K2105/25; B29K2105/251; Y; Y10; Y10S; Y10S425/00; Y10S425/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US619123A
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US1009296A
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US2046372A
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US2451934A
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US2641797A
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US2804672A
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US3002230A
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US3181202A
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US3233287A
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US3199149A
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US3278656A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-19 | 1971-08-21 | 1972-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-19 | 1975-08-21 | 1976-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-19 | 1979-08-21 | 1980-02-20 | $7700.00 | Window Closed / Lapsed |