US2554553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring trunnion mount
Assignee: Individual
•
Filing: 1947-10-21
•
Granted: 1951-05-29
•
Expires: 1967-10-21
Abstract
No abstract record available.
Inventors
- 👤 Benz August
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:44
CPC Classifications
B; B60; B60G; B60G11/00; B60G11/02; B60G11/10; B60G11/113; B60G5/00; B60G5/02; B60G5/03; F; F16; F16B; F16B2200/00; F16B2200/40; F16B2200/403
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE421651C
Cited
DE593840C
Cited
CH95927A
Cited
US1583104A
Cited
US1871432A
Cited
US1968109A
Cited
US2343872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-28 | 1954-11-27 | 1955-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-28 | 1958-11-27 | 1959-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-28 | 1962-11-27 | 1963-05-29 | $7700.00 | Window Closed / Lapsed |