Patent US3043033A successfully refreshed from Google Patents.
US3043033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Utility scoop
Assignee: Individual
•
Filing: 1959-07-13
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Granted: 1962-07-10
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Expires: 1979-07-13
Abstract
No abstract record available.
Inventors
- 👤 Ingram Hubert Odell
- 👤 Cavasos Ervan Clayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:27
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/02; B62B1/10; B62B1/14; B62B1/147; E; E01; E01H; E01H5/00; E01H5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB131634A
Cited
US478710A
Cited
US481843A
Cited
US1298126A
Cited
US2103866A
Cited
US2693389A
Cited
US2895238A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |