US2615484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of sticks
Assignee: DIAMOND MATCH Co
•
Filing: 1947-01-03
•
Granted: 1952-10-28
•
Expires: 1967-01-03
Abstract
No abstract record available.
Inventors
- 👤 Henry A Roberge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:18
CPC Classifications
B; B27; B27M; B27M1/00; B27M1/08; B27L; B27L9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US175896A
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US1118421A
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US1435594A
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US1670657A
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US2159634A
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US2340532A
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US2355572A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-28 | 1956-04-28 | 1956-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-28 | 1960-04-28 | 1960-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-28 | 1964-04-28 | 1964-10-28 | $7700.00 | Window Closed / Lapsed |