US3514910A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular building construction
Assignee: Dano Modules Inc
•
Filing: 1968-02-14
•
Granted: 1970-06-02
•
Expires: 1988-02-14
Abstract
No abstract record available.
Inventors
- 👤 Daniel Comm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:19
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/348; E04B1/34807
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE120024C
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CA722341A
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US1421278A
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US2009217A
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US1900457A
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US2882712A
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US3260025A
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US3292327A
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US3287865A
Cited
US3331170A
Cited
US3377755A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |