Patent US3357729A successfully refreshed from Google Patents.
US3357729A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding brace lock for table leg
Assignee: Individual
•
Filing: 1966-08-03
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Granted: 1967-12-12
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Expires: 1986-08-03
Abstract
No abstract record available.
Inventors
- 👤 Allison F Krueger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:07
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/091; A47B3/0911; A47B3/0912; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32271
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1788102A
Cited
US1836943A
Cited
FR870371A
Cited
US2485178A
Cited
US2665181A
Cited
US3230962A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |