Patent US1122441A successfully refreshed from Google Patents.
US1122441A
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Folding gate.
Assignee: BUDAPESTI VILLAMOS VAROSI VASUT RESZVENYTARSASAG ELECTRICAL MUNICIPAL RAILWAY Co Ltd IN BUDAPES
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Filing: 1913-09-09
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Granted: 1914-12-29
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Expires: 1933-09-09
Abstract
No abstract record available.
Inventors
- 👤 Karl Tobias
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:16
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/06; E06B9/0607; E06B9/0646; E06B9/0653; E06B9/0661
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) | 1917-12-28 | 1918-06-29 | 1918-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-12-28 | 1922-06-29 | 1922-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-12-28 | 1926-06-29 | 1926-12-29 | $7700.00 | Window Closed / Lapsed |