Patent US3654702A successfully refreshed from Google Patents.
Patent US1270193A successfully refreshed from Google Patents.
US1270193A
Expired / Lapsed
US
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Band-iron connector.
Assignee: Individual
•
Filing: 1916-01-22
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Granted: 1918-06-18
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Expires: 1936-01-22
Abstract
No abstract record available.
Inventors
- 👤 Leon J Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:15
CPC Classifications
B; B65; B65D; B65D63/00; B65D63/02; B65D63/06; B65D63/08; Y; Y10; Y10S; Y10S411/00; Y10S411/92; Y10T; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/1459; Y10T24/1461; Y10T24/1463; Y10T24/1465
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) | 1921-06-17 | 1921-12-17 | 1922-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-06-17 | 1925-12-17 | 1926-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-06-17 | 1929-12-17 | 1930-06-18 | $7700.00 | Window Closed / Lapsed |