US1500435A
Expired / Lapsed
US
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Assignee: B S MILLER
•
Filing: 1923-10-18
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Granted: 1924-07-08
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Expires: 1943-10-18
Abstract
No abstract record available.
Inventors
- 👤 Leonard G Bowles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:09
CPC Classifications
E; E05; E05B; E05B83/00; E05B83/02; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0863; Y10T292/1043; Y10T292/1075; Y10T292/1083; Y10T292/1089; Y10T292/109
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) | 1927-07-08 | 1928-01-07 | 1928-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-07-08 | 1932-01-07 | 1932-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-07-08 | 1936-01-07 | 1936-07-08 | $7700.00 | Window Closed / Lapsed |