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US3472365A
Expired / Lapsed
US
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Utility packing for small-sized objects,punched from metal sheets
Assignee: Hollandse Metallurgische Ind Billiton NV
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Filing: 1967-09-25
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Granted: 1969-10-14
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Expires: 1987-09-25
Abstract
No abstract record available.
Inventors
- 👤 Tiede J Tiedema
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:12
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/02; B23K35/0222; B23K3/00; B23K3/06; B23Q; B23Q7/00; B23Q7/10; B65; B65D; B65D73/00; B65D73/02; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE1072551B
Cited
US1375479A
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US2027667A
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US2815121A
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US3211284A
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US3327089A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-13 | 1973-04-14 | 1973-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-13 | 1977-04-14 | 1977-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-13 | 1981-04-14 | 1981-10-14 | $7700.00 | Window Closed / Lapsed |