Patent USRE22693E successfully refreshed from Google Patents.
USRE22693E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prefabricated structure for
Assignee: —
•
Filing: —
•
Granted: 1945-11-20
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Expires: 1962-11-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:57
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/56; E04B2/58; E04B2/60; B; B65; B65D; B65D7/00; B65D7/12; B65D7/24; B65D7/30; B65D7/32; E04B1/00; E04B1/38; E04B1/61; E04B1/6108; E04B1/612; E04B1/6145; E04B1/615; E04B2/74; E04B2/76; E04B2/78; E04B2/7854; F; F16; F16B; F16B12/00; F16B12/02; F16B12/44; F16B12/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-11-19 | 1949-05-21 | 1949-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-11-19 | 1953-05-21 | 1953-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-11-19 | 1957-05-21 | 1957-11-20 | $7700.00 | Window Closed / Lapsed |