US1034164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary shearing mechanism.
Assignee: Individual
•
Filing: 1910-01-27
•
Granted: 1912-07-30
•
Expires: 1930-01-27
Abstract
No abstract record available.
Inventors
- 👤 George William Swift Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:51
CPC Classifications
B; B21; B21F; B21F11/00; B26; B26D; B26D1/00; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4653; Y10T83/4685; Y10T83/474
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) | 1915-07-30 | 1916-01-29 | 1916-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-07-30 | 1920-01-29 | 1920-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-07-30 | 1924-01-29 | 1924-07-30 | $7700.00 | Window Closed / Lapsed |