Patent US3514002A successfully refreshed from Google Patents.
US3514002A
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Antiracking container lift frame
Assignee: NORMAN D THOMPSON
•
Filing: 1967-10-16
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Granted: 1970-05-26
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Expires: 1987-10-16
Abstract
No abstract record available.
Inventors
- 👤 Theodore H Allegri
- 👤 Robert G Neer
- 👤 Norman D Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:22
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/18; B66F9/186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB714482A
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US2757813A
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CH341436A
Cited
US3019909A
Cited
US3015407A
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US3146903A
Cited
US3176866A
Cited
US3387729A
Cited
US3387730A
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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) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |