US2825098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prefabricated building construction
Assignee: Individual
•
Filing: 1951-08-17
•
Granted: 1958-03-04
•
Expires: 1971-08-17
Abstract
No abstract record available.
Inventors
- 👤 Victor J Hultquist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:34
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/38; E04B1/61; E04B1/6108; E04B1/612; E04B1/6179; E04B1/02; E04C; E04C2/00; E04C2/02; E04C2/10; E04C2/20; Y; Y10; Y10S; Y10S52/00; Y10S52/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US774384A
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US960207A
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US1421124A
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US1423468A
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US1374580A
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US1549290A
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US1667661A
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US1643855A
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US1644710A
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US1747313A
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US2255511A
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US2140772A
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US2276071A
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US2316980A
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US2267652A
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US2309389A
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GB581207A
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FR918754A
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US2447272A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-03 | 1961-09-02 | 1962-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-03 | 1965-09-02 | 1966-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-03 | 1969-09-02 | 1970-03-04 | $7700.00 | Window Closed / Lapsed |