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US2615111A
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Assignee: Individual
•
Filing: 1949-04-30
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Granted: 1952-10-21
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Expires: 1969-04-30
Abstract
No abstract record available.
Inventors
- 👤 Robert G Paquette
- 👤 Conrad T Paquette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:02
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/08; B26D7/10; B29; B29C; B29C37/00; B29C37/02; B29K; B29K2021/00; Y; Y10; Y10S; Y10S425/00; Y10S425/806; Y10S83/00; Y10S83/914; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/108; Y10T83/00; Y10T83/04; Y10T83/0405; Y10T83/041; Y10T83/0414; Y10T83/283
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1410615A
Cited
US1449445A
Cited
US1555284A
Cited
US1589984A
Cited
US1768093A
Cited
US1947857A
Cited
US1992250A
Cited
US2110985A
Cited
US2490781A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-21 | 1956-04-21 | 1956-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-21 | 1960-04-21 | 1960-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-21 | 1964-04-21 | 1964-10-21 | $7700.00 | Window Closed / Lapsed |