US3046052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Revolvable seat
Assignee: Individual
•
Filing: 1959-07-13
•
Granted: 1962-07-24
•
Expires: 1979-07-13
Abstract
No abstract record available.
Inventors
- 👤 Reuben E Summers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:50
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/14; A; A47; A47C; A47C3/00; A47C3/18; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T29/49622
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US691062A
Cited
US992917A
Cited
US1029821A
Cited
US1337059A
Cited
USRE17680E
Cited
FR757269A
Cited
US2744565A
Cited
US2876051A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |