US2775269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Filling machines
Assignee: Crown Cork and Seal Co Inc
•
Filing: 1954-02-12
•
Granted: 1956-12-25
•
Expires: 1974-02-12
Abstract
No abstract record available.
Inventors
- 👤 Rudolph H Breeback
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:36
CPC Classifications
B; B67; B67C; B67C3/00; B67C3/02; B67C3/22; B67C3/24; B67C3/225; B67C7/00; B67C7/0006; B67C2007/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1460211A
Cited
FR509793A
Cited
US1612811A
Cited
US1796279A
Cited
US2158768A
Cited
US2315866A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-25 | 1960-06-25 | 1960-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-25 | 1964-06-25 | 1964-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-25 | 1968-06-25 | 1968-12-25 | $7700.00 | Window Closed / Lapsed |