Patent US4064096A successfully refreshed from Google Patents.
US3479059A
Expired / Lapsed
US
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Lined pipe sections and joints
Assignee: JOSEPH M TAYLOR
•
Filing: 1968-07-19
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Granted: 1969-11-18
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Expires: 1988-07-19
Abstract
No abstract record available.
Inventors
- 👤 William B Taylor
- 👤 Joseph M Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:29
CPC Classifications
F; F16; F16L; F16L15/00; F16L15/001; F16L15/004; F16L15/003; F16L15/08; F16L58/00; F16L58/18; F16L58/182
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR427434A
Cited
GB267697A
Cited
US2260454A
Cited
US2340852A
Cited
DE851150C
Cited
GB839730A
Cited
US3235291A
Cited
US3298716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |