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Patent US2645877A successfully refreshed from Google Patents.
US2645877A
Expired / Lapsed
US
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Insect trap
Assignee: Individual
•
Filing: 1951-12-01
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Granted: 1953-07-21
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Expires: 1971-12-01
Abstract
No abstract record available.
Inventors
- 👤 William A Pohlman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:46
CPC Classifications
A; A01; A01M; A01M1/00; A01M1/10; A01M1/103; A01M1/02; A01M1/04; A01M2200/00; A01M2200/01; A01M2200/011
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-20 | 1957-01-19 | 1957-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-20 | 1961-01-19 | 1961-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-20 | 1965-01-19 | 1965-07-21 | $7700.00 | Window Closed / Lapsed |