US1446281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Throw-out connection for measuring machines
Assignee: Measuregraph Co
•
Filing: 1920-05-03
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Granted: 1923-02-20
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Expires: 1940-05-03
Abstract
No abstract record available.
Inventors
- 👤 Turner Douglas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:55
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/08; B65H18/10; B65H18/103; B65H18/085; B65H2511/00; B65H2511/10; B65H2511/11; B65H2701/00; B65H2701/10; B65H2701/17; B65H2701/174; Y; Y10; Y10T; Y10T83/00; Y10T83/081; Y10T83/091
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) | 1926-02-19 | 1926-08-21 | 1927-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-02-19 | 1930-08-21 | 1931-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-02-19 | 1934-08-21 | 1935-02-20 | $7700.00 | Window Closed / Lapsed |