US2811726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Side guard for beds
Assignee: HARD Manufacturing CO
•
Filing: 1954-05-12
•
Granted: 1957-11-05
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Expires: 1974-05-12
Abstract
No abstract record available.
Inventors
- 👤 James G Dyett
- 👤 Boyd A Doty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:28
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/05; A61G7/0507; A47; A47C; A47C21/00; A47C21/08; A61G7/0508; A61G7/0509; A61G7/0512; A61G7/0515
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1193642A
Cited
US1242509A
Cited
US1375538A
Cited
US1695571A
Cited
US2010633A
Cited
US2478028A
Cited
US2698442A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-04 | 1961-05-06 | 1961-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-04 | 1965-05-06 | 1965-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-04 | 1969-05-06 | 1969-11-05 | $7700.00 | Window Closed / Lapsed |