US3483796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angularly adjustable headstock attachment for use on machine tools
Assignee: Innocenti Societa General per lIndustria Metallurgica e Meccanica
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Filing: 1968-06-14
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Granted: 1969-12-16
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Expires: 1988-06-14
Abstract
No abstract record available.
Inventors
- 👤 Maso Galbarini
- 👤 Francesco Cotta Ramusino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:52
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/48; B23Q1/0009; B23Q1/0018; B23Q1/0027; B23Q5/00; B23Q5/02; B23Q5/04; B23Q5/043; Y; Y10; Y10T; Y10T408/00; Y10T408/94; Y10T409/00; Y10T409/30; Y10T409/30784; Y10T409/308512
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) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |