US3477107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable end connector
Assignee: BELLAVANCE Inc
•
Filing: 1968-11-12
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Granted: 1969-11-11
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Expires: 1988-11-12
Abstract
No abstract record available.
Inventors
- 👤 Clarence S Nadeau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:45
CPC Classifications
A; A44; A44C; A44C5/00; A44C5/14; G; G04; G04B; G04B37/00; G04B37/14; G04B37/1486; G04B37/1493; Y; Y10; Y10T; Y10T24/00; Y10T24/47; Y10T24/4718
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) | 1972-11-10 | 1973-05-12 | 1973-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-10 | 1977-05-12 | 1977-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-10 | 1981-05-12 | 1981-11-11 | $7700.00 | Window Closed / Lapsed |