US3044634A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knock-down shelf construction
Assignee: Individual
•
Filing: 1960-04-29
•
Granted: 1962-07-17
•
Expires: 1980-04-29
Abstract
No abstract record available.
Inventors
- 👤 Muammer A Oztekin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:03
CPC Classifications
A; A47; A47B; A47B96/00; A47B96/02; A47F; A47F5/00; A47F5/10; A47F5/101; A47F5/103
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US836045A
Cited
US2005593A
Cited
US2266206A
Cited
GB608480A
Cited
GB611896A
Cited
US2739777A
Cited
US2787382A
Cited
US2872049A
Cited
US2788902A
Cited
US2966967A
Cited
US2940601A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |