US2723792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milk can unloader and re-covering unit
Assignee: W P EQUIPMENT CORP
•
Filing: 1952-09-19
•
Granted: 1955-11-15
•
Expires: 1972-09-19
Abstract
No abstract record available.
Inventors
- 👤 Fred J Wetzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:58
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08; B08B9/0839; B08B9/0848
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1247692A
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US1366933A
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US1578451A
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US1649073A
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US1721256A
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US1756522A
Cited
US2041451A
Cited
US2361728A
Cited
US2369742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-14 | 1959-05-16 | 1959-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-14 | 1963-05-16 | 1963-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-14 | 1967-05-16 | 1967-11-15 | $7700.00 | Window Closed / Lapsed |