US2929511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crimped wire tubing for purposes of support
Assignee: Individual
•
Filing: 1958-01-02
•
Granted: 1960-03-22
•
Expires: 1978-01-02
Abstract
No abstract record available.
Inventors
- 👤 Josephson Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:36
CPC Classifications
B; B43; B43K; B43K23/00; B43K23/001; B43K23/002; A; A47; A47G; A47G7/00; A47G7/02; A47G7/06; A47G7/07; B21; B21F; B21F45/00; B43K31/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE185878C
Cited
US910891A
Cited
DE194539C
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US1780061A
Cited
US2045023A
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US2325483A
Cited
US2680284A
Cited
US2724176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-22 | 1963-09-21 | 1964-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-22 | 1967-09-21 | 1968-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-22 | 1971-09-21 | 1972-03-22 | $7700.00 | Window Closed / Lapsed |