US1241313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet-metal shears.
Assignee: Individual
•
Filing: 1917-05-09
•
Granted: 1917-09-25
•
Expires: 1937-05-09
Abstract
No abstract record available.
Inventors
- 👤 Clinton De Witt Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:03
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/157; B26D1/18; B26D1/185; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0605; Y10T83/768; Y10T83/7755; Y10T83/7763
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) | 1920-09-24 | 1921-03-26 | 1921-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-09-24 | 1925-03-26 | 1925-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-09-24 | 1929-03-26 | 1929-09-25 | $7700.00 | Window Closed / Lapsed |