US2990069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet handling and conveying apparatus
Assignee: GREENSBURG CONCRETE BLOCK Co
•
Filing: 1956-10-30
•
Granted: 1961-06-27
•
Expires: 1976-10-30
Abstract
No abstract record available.
Inventors
- 👤 Repasky Joseph
- 👤 Repasky George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:57
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/05; B65G49/08; B65G49/085; Y; Y10; Y10S; Y10S414/00; Y10S414/10; Y10S414/106; Y10S414/107; Y10S414/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1425556A
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US1900243A
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US2467203A
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US2692418A
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US2586210A
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US2675139A
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US2692058A
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US2698698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-26 | 1964-12-26 | 1965-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-26 | 1968-12-26 | 1969-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-26 | 1972-12-26 | 1973-06-27 | $7700.00 | Window Closed / Lapsed |