US1063160A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Forming-machine.
Assignee: Pratt and Whitney Co Inc
•
Filing: 1908-03-12
•
Granted: 1913-05-27
•
Expires: 1928-03-12
Abstract
No abstract record available.
Inventors
- 👤 Bengt M W Hanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:10
CPC Classifications
B; B23; B23F; B23F19/00; B23F19/10; B23F19/101; Y; Y10; Y10T; Y10T409/00; Y10T409/10; Y10T409/100159; Y10T409/100318; Y10T409/101113; Y10T409/101272
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) | 1916-05-26 | 1916-11-25 | 1917-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-05-26 | 1920-11-25 | 1921-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-05-26 | 1924-11-25 | 1925-05-27 | $7700.00 | Window Closed / Lapsed |