US2620253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glide control means for drawers
Assignee: Individual
•
Filing: 1948-05-20
•
Granted: 1952-12-02
•
Expires: 1968-05-20
Abstract
No abstract record available.
Inventors
- 👤 Robert C Read
- 👤 Frank J Gregor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:04
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/40; A47B88/497; A47B88/483; A47B2210/00; A47B2210/0002; A47B2210/0029; A47B2210/0043; A47B2210/0051; A47B2210/0059; A47B2210/0064; A47B2210/0067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US327104A
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US591134A
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US657809A
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US823721A
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US924054A
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US2468990A
Cited
US2485067A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |