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US3046641A
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Automatic assembling-apparatus for assembling clean semiconductors in clean shells
Assignee: Toshiba Corp
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Filing: 1959-12-11
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Granted: 1962-07-31
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Expires: 1979-12-11
Abstract
No abstract record available.
Inventors
- 👤 Takahashi Masao
- 👤 Kubouchi Osamu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:12
CPC Classifications
H; H10; H10P; H10P72/00; H10P72/04; H10P72/0441; H01; H01J; H01J5/00; H01J5/20; H01J5/22; H01J5/28; H10P72/0438; H01J2893/00; H01J2893/0033; H01J2893/0037; H01J2893/0044; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49105; Y10T29/53; Y10T29/53096; Y10T29/5313; Y10T29/5327
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |