US737996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lathe.
Assignee: BULLARD MACHINE TOOL Co
•
Filing: 1901-08-05
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Granted: 1903-09-01
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Expires: 1921-08-05
Abstract
No abstract record available.
Inventors
- 👤 Dudley B Bullard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:59
CPC Classifications
B; B23; B23B; B23B3/00; B23B3/16; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; B23Q5/12; B23Q5/18; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5152; Y10T29/5154; Y10T29/5163; Y10T29/518; Y10T74/00; Y10T74/14; Y10T74/1418; Y10T74/1424; Y10T74/1453; Y10T74/15; Y10T74/1558; Y10T74/1565; Y10T74/1566; Y10T74/1568; Y10T74/1584; Y10T74/19; Y10T74/1956; Y10T74/19565; Y10T74/20; Y10T74/20576; Y10T74/20636
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) | 1906-08-31 | 1907-03-02 | 1907-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-08-31 | 1911-03-02 | 1911-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-08-31 | 1915-03-02 | 1915-09-01 | $7700.00 | Window Closed / Lapsed |