US2879118A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-legged folding table construction
Assignee: Individual
•
Filing: 1957-07-22
•
Granted: 1959-03-24
•
Expires: 1977-07-22
Abstract
No abstract record available.
Inventors
- 👤 Armstrong H Kolb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:28
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/091; A47B3/0911; A47B3/0912
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US270006A
Cited
US357074A
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US785147A
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US1785343A
Cited
US1788102A
Cited
US2299909A
Cited
US2655417A
Cited
US2684276A
Cited
US2686094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-23 | 1962-09-22 | 1963-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-23 | 1966-09-22 | 1967-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-23 | 1970-09-22 | 1971-03-24 | $7700.00 | Window Closed / Lapsed |