US2827729A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable duck blinds
Assignee: Individual
•
Filing: 1955-09-29
•
Granted: 1958-03-25
•
Expires: 1975-09-29
Abstract
No abstract record available.
Inventors
- 👤 John V Hoene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:30
CPC Classifications
A; A01; A01M; A01M31/00; A01M31/02; A01M31/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US84180A
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US370157A
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US780180A
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US955824A
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US1058274A
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AT54220B
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US1259641A
Cited
AU2225729A
Cited
US2065804A
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US2370734A
Cited
GB559159A
Cited
US2753156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |