US3055279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expansion joint
Assignee: Goodrich Corp
•
Filing: 1957-05-15
•
Granted: 1962-09-25
•
Expires: 1977-05-15
Abstract
No abstract record available.
Inventors
- 👤 William R Rinker
- 👤 Robert G Mcgilvery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:39
CPC Classifications
E; E01; E01C; E01C11/00; E01C11/02; E01C11/04; E01C11/12; E01C11/126; E01D; E01D19/00; E01D19/06; E01D19/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191417164A
Cited
GB229551A
Cited
US2111114A
Cited
US2220628A
Cited
US2156681A
Cited
US2225496A
Cited
FR835240A
Cited
DE933157C
Cited
US2848928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |