US3387343A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pipe-clip arrangement
Assignee: Westland Group PLC
•
Filing: 1967-04-28
•
Granted: 1968-06-11
•
Expires: 1987-04-28
Abstract
No abstract record available.
Inventors
- 👤 Leslie G Fitsz-Gerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:34
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/22; F16L3/221; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/065; F16L3/08; F16L3/12; F16L3/13; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3444
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
SU153737A1
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US1054063A
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US1200474A
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US2288158A
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US2353443A
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US2625861A
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FR975405A
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US3087009A
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GB1014448A
Cited
US3329278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |