US1156322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire-stretcher.
Assignee: Individual
•
Filing: 1913-10-20
•
Granted: 1915-10-12
•
Expires: 1933-10-20
Abstract
No abstract record available.
Inventors
- 👤 Matthew E Sewalt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:22
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/02; E04H17/127; E04H17/133; E04H17/10; E04H17/124
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) | 1918-10-11 | 1919-04-12 | 1919-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-10-11 | 1923-04-12 | 1923-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-10-11 | 1927-04-12 | 1927-10-12 | $7700.00 | Window Closed / Lapsed |