US2700294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Building wall
Assignee: Individual
•
Filing: 1950-05-26
•
Granted: 1955-01-25
•
Expires: 1970-05-26
Abstract
No abstract record available.
Inventors
- 👤 Banneyer Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:36
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/14; E04B2002/0297
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US364242A
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US751346A
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US822510A
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US1086031A
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US938678A
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FR485993A
Cited
US1329893A
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US1676535A
Cited
US1651893A
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US1679684A
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US1796051A
Cited
US2007689A
Cited
US2105613A
Cited
US2206350A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |