Patent US3545194A successfully refreshed from Google Patents.
US3545194A
Expired / Lapsed
US
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Reeling preassembled parallel wire strands for bridges and other structural applications
Assignee: BRIDON AMERICAN Corp A CORP OF NEW YORK
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Filing: 1969-05-22
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Granted: 1970-12-08
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Expires: 1989-05-22
Abstract
No abstract record available.
Inventors
- 👤 Robert W Fish
- 👤 Wallace F Stack
- 👤 Craig J Welch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:32
CPC Classifications
D; D07; D07B; D07B7/00; D07B7/02; D07B7/10; D07B5/00; D07B5/002
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) | 1973-12-07 | 1974-06-08 | 1974-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-07 | 1978-06-08 | 1978-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-07 | 1982-06-08 | 1982-12-08 | $7700.00 | Window Closed / Lapsed |