US3008368A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjusting device
Assignee: Individual
•
Filing: 1956-10-10
•
Granted: 1961-11-14
•
Expires: 1976-10-10
Abstract
No abstract record available.
Inventors
- 👤 Andrew B Hammitt
- 👤 Jr Herbert L Birum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:07
CPC Classifications
F; F16; F16B; F16B19/00; F16B19/02; E; E06; E06B; E06B1/00; E06B1/56; E06B1/60; E06B1/6046; F16B43/00; F16B43/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1213599A
Cited
US1328509A
Cited
US1332317A
Cited
US1957554A
Cited
US2690073A
Cited
US2666354A
Cited
US2643573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-13 | 1965-05-15 | 1965-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-13 | 1969-05-15 | 1969-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-13 | 1973-05-15 | 1973-11-14 | $7700.00 | Window Closed / Lapsed |