US2820684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counter partition and display apparatus
Assignee: Reflector Hardware Corp
•
Filing: 1954-02-08
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Granted: 1958-01-21
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Expires: 1974-02-08
Abstract
No abstract record available.
Inventors
- 👤 Zadek Milton
- 👤 Raisch William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:52
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/0043; A47F5/005; A47B; A47B88/00; A47B88/90; A47B88/969; A47B88/975; A47B88/994; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US632523A
Cited
US1059464A
Cited
US1473318A
Cited
US1932217A
Cited
US2141009A
Cited
US2529826A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-20 | 1961-07-22 | 1962-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-20 | 1965-07-22 | 1966-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-20 | 1969-07-22 | 1970-01-21 | $7700.00 | Window Closed / Lapsed |