US3425207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rope,strand or the like
Assignee: Bridon Ropes Ltd
•
Filing: 1967-04-24
•
Granted: 1969-02-04
•
Expires: 1987-04-24
Abstract
No abstract record available.
Inventors
- 👤 Robert Edward Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:58
CPC Classifications
D; D07; D07B; D07B1/00; D07B1/16; D07B1/165; D07B1/06; D07B1/08; D07B1/14; D07B1/147; D07B1/167; D07B5/00; D07B5/007; D07B7/00; D07B7/02; D07B7/14; D07B7/145; H; H01; H01B; H01B13/00; H01B13/02; H01B13/0214; H01B7/00; H01B7/30; D07B2201/00; D07B2201/20; D07B2201/2015; D07B2201/2019; D07B2201/2046; D07B2201/2047; D07B2201/2052; D07B2201/2065; D07B2201/2071; D07B2201/2073; D07B2201/2074; D07B2207/00; D07B2207/20; D07B2207/209; D07B2207/40; D07B2207/404; D07B2207/4059
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2067405A
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US2181475A
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US2427507A
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US3018607A
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US3064414A
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US3106815A
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US3318082A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |