US1038512A
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Assignee: Individual
•
Filing: 1911-11-20
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Granted: 1912-09-17
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Expires: 1931-11-20
Abstract
No abstract record available.
Inventors
- 👤 Anders Gustaf Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:52
CPC Classifications
E; E05; E05C; E05C1/00; E05C1/08; E05C1/12; E05C1/16; E05C1/163; Y; Y10; Y10S; Y10S292/00; Y10S292/24; Y10S292/52; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0969; Y10T292/097; Y10T292/0977; Y10T292/0982; Y10T292/0983; Y10T292/0984; Y10T292/1014; Y10T292/1022; Y10T292/1031
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) | 1915-09-17 | 1916-03-18 | 1916-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-09-17 | 1920-03-18 | 1920-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-09-17 | 1924-03-18 | 1924-09-17 | $7700.00 | Window Closed / Lapsed |