Patent US2655974A successfully refreshed from Google Patents.
US2655974A
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Brake shoe bonder
Assignee: Individual
•
Filing: 1949-11-23
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Granted: 1953-10-20
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Expires: 1969-11-23
Abstract
No abstract record available.
Inventors
- 👤 Jr James C Heintz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:47
CPC Classifications
F; F16; F16D; F16D69/00; F16D69/04; F16D69/0416; F16D2069/0425; F16D2069/045; F16D2069/0466; F16D2069/0475; F16D2069/0491
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2559748A
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US1807443A
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US1849991A
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US2139876A
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US2269758A
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US2416427A
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US2434379A
Cited
US2520978A
Cited
US2494281A
Cited
US2569737A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-19 | 1957-04-20 | 1957-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-19 | 1961-04-20 | 1961-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-19 | 1965-04-20 | 1965-10-20 | $7700.00 | Window Closed / Lapsed |