US3016540A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wafer feed and positioning mechanism for stapling machine
Assignee: Melpar Inc
•
Filing: 1959-06-26
•
Granted: 1962-01-16
•
Expires: 1979-06-26
Abstract
No abstract record available.
Inventors
- 👤 Taynton Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:18
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/0061
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US622749A
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US1150240A
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US1756614A
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US2075795A
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US2730268A
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US2893009A
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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) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |