Patent US3075640A successfully refreshed from Google Patents.
US3075640A
Expired / Lapsed
US
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Bituminous composition package and method of applying same
Assignee: Individual
•
Filing: 1959-12-14
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Granted: 1963-01-29
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Expires: 1979-12-14
Abstract
No abstract record available.
Inventors
- 👤 Kenneth T Snyder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:03
CPC Classifications
F; F16; F16L; F16L21/00; F16L21/02; B; B65; B65D; B65D57/00; B65D85/00; B65D85/67; B65D85/671; F16L21/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1955175A
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US2138946A
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US2454821A
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US2615754A
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US2745546A
Cited
US2866542A
Cited
US2735705A
Cited
US2804205A
Cited
US2871553A
Cited
US2904419A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |