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US3494389A
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Assignee: STANDARD ALLIANCE IND
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Filing: 1967-12-06
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Granted: 1970-02-10
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Expires: 1987-12-06
Abstract
No abstract record available.
Inventors
- 👤 John L Thibodeau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:57
CPC Classifications
B; B27; B27B; B27B5/00; B27B5/10; B27B29/00; B27B5/14; Y; Y10; Y10S; Y10S83/00; Y10S83/928; Y10T; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2046; Y10T83/2048; Y10T83/647; Y10T83/6584
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3034821A
Cited
US3254686A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-09 | 1973-08-11 | 1974-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-09 | 1977-08-11 | 1978-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-09 | 1981-08-11 | 1982-02-10 | $7700.00 | Window Closed / Lapsed |