US2773708A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plumbing assembly
Assignee: Individual
•
Filing: 1955-02-01
•
Granted: 1956-12-11
•
Expires: 1975-02-01
Abstract
No abstract record available.
Inventors
- 👤 Peter J Beyerle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:29
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/021; F; F16; F16L; F16L3/00; F16L3/22; F16L3/221; F16L3/237; E03C2001/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1288024A
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US1412055A
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US1752631A
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US2628799A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |