US1475136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steel stamp
Assignee: Individual
•
Filing: 1922-07-03
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Granted: 1923-11-20
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Expires: 1942-07-03
Abstract
No abstract record available.
Inventors
- 👤 Olson Axel Edvard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:15
CPC Classifications
B; B44; B44B; B44B11/00; B44B11/04; B44B5/00; B44B5/02; B44B5/026; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17923; Y10T279/17957
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) | 1926-11-19 | 1927-05-21 | 1927-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-11-19 | 1931-05-21 | 1931-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-11-19 | 1935-05-21 | 1935-11-20 | $7700.00 | Window Closed / Lapsed |