Patent US3032769A successfully refreshed from Google Patents.
US3032769A
Expired / Lapsed
US
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Method of making a bracket
Assignee: Individual
•
Filing: 1959-08-18
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Granted: 1962-05-08
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Expires: 1979-08-18
Abstract
No abstract record available.
Inventors
- 👤 John R Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:26
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/02; F16L3/04; F16B; F16B15/00; F16B15/08; B; B26; B26D; B26D7/00; B26D7/18; B26D2007/189; Y; Y10; Y10S; Y10S411/00; Y10S411/92; Y10T; Y10T29/00; Y10T29/49; Y10T29/49789; Y10T29/49798; Y10T29/49826; Y10T29/49828; Y10T29/49833; Y10T29/49863; Y10T29/4987
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1942249A
Cited
US1529881A
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US1793960A
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US2103176A
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US2223241A
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US2231178A
Cited
US2522656A
Cited
US2418539A
Cited
US2681196A
Cited
US2623209A
Cited
US2752597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-07 | 1965-11-06 | 1966-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-07 | 1969-11-06 | 1970-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-07 | 1973-11-06 | 1974-05-08 | $7700.00 | Window Closed / Lapsed |