Patent US3016248A successfully refreshed from Google Patents.
US3016248A
Expired / Lapsed
US
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Tank-thimble attachment mechanism
Assignee: Individual
•
Filing: 1958-03-14
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Granted: 1962-01-09
•
Expires: 1978-03-14
Abstract
No abstract record available.
Inventors
- 👤 Peter H Lindberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:58
CPC Classifications
F; F16; F16L; F16L41/00; F16L41/08; F16L41/14; Y; Y10; Y10S; Y10S411/00; Y10S411/915; Y10S411/955; Y10S411/956; Y10S411/961; Y10S411/963
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US174175A
Cited
US305004A
Cited
US529633A
Cited
US695489A
Cited
US782266A
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GB190703993A
Cited
US1198884A
Cited
US1513516A
Cited
US1887423A
Cited
GB347703A
Cited
US1996751A
Cited
US2164109A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |