Patent US2973597A successfully refreshed from Google Patents.
US2973597A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Band-tie
Assignee: BAND TI Manufacturing CO
•
Filing: 1956-12-10
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Granted: 1961-03-07
•
Expires: 1976-12-10
Abstract
No abstract record available.
Inventors
- 👤 Walter G Powell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:17
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/04; Y; Y10; Y10T; Y10T24/00; Y10T24/15; Y10T24/157
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2732001A
Cited
US361451A
Cited
US1098284A
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US1358283A
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US1635868A
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FR660389A
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US1910501A
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CH242970A
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US2547487A
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FR1007056A
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US2639479A
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US2561781A
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US2596179A
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US2739092A
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US2767113A
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US2771385A
Cited
US2831049A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-06 | 1964-09-05 | 1965-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-06 | 1968-09-05 | 1969-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-06 | 1972-09-05 | 1973-03-07 | $7700.00 | Window Closed / Lapsed |