US3057117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Eaves trough and supporting bracket therefor
Assignee: Individual
•
Filing: 1959-02-09
•
Granted: 1962-10-09
•
Expires: 1979-02-09
Abstract
No abstract record available.
Inventors
- 👤 Ben L Singer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:36
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/064; E04D13/072; E04D13/0722
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US288307A
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US354372A
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FR486783A
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US1343461A
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US2024348A
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CH238963A
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US2642018A
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US2685851A
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US2801600A
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US2848765A
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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) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |