US2983158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chain with intimately united bushing and side plate, and method of making same
Assignee: Chain Belt Co
•
Filing: 1957-08-09
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Granted: 1961-05-09
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Expires: 1977-08-09
Abstract
No abstract record available.
Inventors
- 👤 Wasyly G Hodlewsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:39
CPC Classifications
B; B21; B21L; B21L9/00; B21L9/02; B21L9/06; B21L9/065; F; F16; F16G; F16G13/00; F16G13/02; F16G13/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49861; Y10T29/49945
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) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |