US3050326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Utility clamp
Assignee: Individual
•
Filing: 1960-06-02
•
Granted: 1962-08-21
•
Expires: 1980-06-02
Abstract
No abstract record available.
Inventors
- 👤 Miller Henry Sigvald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:14
CPC Classifications
B; B65; B65G; B65G7/00; B65G7/12; Y; Y10; Y10T; Y10T24/00; Y10T24/21; Y10T24/2191
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US820126A
Cited
US877012A
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US1220466A
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US1496707A
Cited
US1625255A
Cited
US1598561A
Cited
US1889152A
Cited
US2385913A
Cited
US2978154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |