US2453734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meter pedestal
Assignee: Individual
•
Filing: 1944-03-10
•
Granted: 1948-11-16
•
Expires: 1964-03-10
Abstract
No abstract record available.
Inventors
- 👤 Roy J Teetsell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:47
CPC Classifications
G; G01; G01R; G01R11/00; G01R11/02; G01R11/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US220499A
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US1357926A
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US1387814A
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US1660807A
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US1763217A
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US1630592A
Cited
US1680849A
Cited
US1905452A
Cited
US2185562A
Cited
US2224958A
Cited
US2208251A
Cited
US2241181A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-11-16 | 1952-05-17 | 1952-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-11-16 | 1956-05-17 | 1956-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-11-16 | 1960-05-17 | 1960-11-16 | $7700.00 | Window Closed / Lapsed |