Patent US3604291A successfully refreshed from Google Patents.
US1815644A
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US
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Rod or pipe clamp
Assignee: Gustin Bacon Manufacturing Co
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Filing: 1928-07-25
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Granted: 1931-07-21
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Expires: 1948-07-25
Abstract
No abstract record available.
Inventors
- 👤 Harley E Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:05
CPC Classifications
B; B60; B60T; B60T17/00; B60T17/04; B60T17/046; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3958; Y10T292/00; Y10T292/34
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) | 1934-07-20 | 1935-01-19 | 1935-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-07-20 | 1939-01-19 | 1939-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-07-20 | 1943-01-19 | 1943-07-21 | $7700.00 | Window Closed / Lapsed |