Patent US4514819A successfully refreshed from Google Patents.
Patent US3010743A successfully refreshed from Google Patents.
US3010743A
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Plug button assembly
Assignee: United Carr Fastener Corp
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Filing: 1958-09-29
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Granted: 1961-11-28
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Expires: 1978-09-29
Abstract
No abstract record available.
Inventors
- 👤 Jr Richard H Bengtson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:26
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/08; G05G1/10; F; F16; F16K; F16K31/00; F16K31/44; F16K31/60; F16K31/602; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20474; Y10T74/20576; Y10T74/20732; Y10T74/20834; Y10T74/2084
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) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |