US2757023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable bracket for pipe-line arrangement
Assignee: International Motors LLC
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Filing: 1955-08-12
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Granted: 1956-07-31
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Expires: 1975-08-12
Abstract
No abstract record available.
Inventors
- 👤 Harold W Hein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:29
CPC Classifications
F; F16; F16L; F16L3/00; A; A01; A01J; A01J5/00; A01J5/04; A01J5/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-31 | 1960-01-30 | 1960-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-31 | 1964-01-30 | 1964-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-31 | 1968-01-30 | 1968-07-31 | $7700.00 | Window Closed / Lapsed |