US1884251A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Linkage connection
Assignee: Gabriel Co
•
Filing: 1930-11-05
•
Granted: 1932-10-25
•
Expires: 1950-11-05
Abstract
No abstract record available.
Inventors
- 👤 Walter C Robbins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:53
CPC Classifications
B; B60; B60G; B60G13/00; B60G13/001; B60G13/005; B60G7/00; B60G9/00; B60G2204/00; B60G2204/40; B60G2204/422; B60G2206/00; B60G2206/01; B60G2206/10; B60G2206/11; Y; Y10; Y10T; Y10T403/00; Y10T403/45; Y10T403/455; Y10T403/456; Y10T74/00; Y10T74/21; Y10T74/2142
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1935-10-25 | 1936-04-25 | 1936-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-10-25 | 1940-04-25 | 1940-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-10-25 | 1944-04-25 | 1944-10-25 | $7700.00 | Window Closed / Lapsed |