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US3525185A
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Stable shelter and method of making same
Assignee: DAVID E BLOXOM
•
Filing: 1968-10-23
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Granted: 1970-08-25
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Expires: 1988-10-23
Abstract
No abstract record available.
Inventors
- 👤 David E Bloxom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:01
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/32; E04B1/3211; E04H; E04H1/00; E04H1/12; E04B2001/3258; E04B2001/3264
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US284846A
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US886477A
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US2296984A
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US2499498A
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US2802240A
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US2720862A
Cited
US3319386A
Cited
US3260028A
Cited
US3289363A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-24 | 1974-02-23 | 1974-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-24 | 1978-02-23 | 1978-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-24 | 1982-02-23 | 1982-08-25 | $7700.00 | Window Closed / Lapsed |