US3534935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliding display or storage units and catch mechanisms therefor
Assignee: Individual
•
Filing: 1968-04-04
•
Granted: 1970-10-20
•
Expires: 1988-04-04
Abstract
No abstract record available.
Inventors
- 👤 Ronald Leonard Gunn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:14
CPC Classifications
A; A47; A47B; A47B9/00; A47B9/08; A47B51/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US242804A
Cited
US1065004A
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US1058300A
Cited
US2318458A
Cited
US2649137A
Cited
US2649345A
Cited
US2992742A
Cited
US3286663A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-19 | 1974-04-20 | 1974-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-19 | 1978-04-20 | 1978-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-19 | 1982-04-20 | 1982-10-20 | $7700.00 | Window Closed / Lapsed |