US3259405A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lateral offset pipe expansion joint
Assignee: —
•
Filing: —
•
Granted: 1966-07-05
•
Expires: 1983-07-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:40
CPC Classifications
F; F16; F16L; F16L27/00; F16L27/10; F16L27/107; F16L27/11; F01; F01N; F01N13/00; F01N13/18; F01N13/1805; F01N13/1811; F01N13/1816; F16L27/1004; F16L51/00; F16L51/02; F16L51/021; F16L51/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE349051C
Cited
CH191911A
Cited
US2404447A
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US2444008A
Cited
US2822194A
Cited
US2893431A
Cited
US2876801A
Cited
US3019820A
Cited
US3061039A
Cited
FR1226286A
Cited
US3135295A
Cited
US3169785A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |