US3438484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container for a lock plug assembly
Assignee: Lock Inc
•
Filing: 1967-06-30
•
Granted: 1969-04-15
•
Expires: 1987-06-30
Abstract
No abstract record available.
Inventors
- 👤 Raymond K Gray
- 👤 Stanley C Wolniak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:24
CPC Classifications
B; B65; B65D; B65D85/00; Y; Y10; Y10T; Y10T70/00; Y10T70/80; Y10T70/8432
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1863081A
Cited
US2551834A
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US2947432A
Cited
US2980299A
Cited
US2983467A
Cited
US3101864A
Cited
US3135418A
Cited
US3332515A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-14 | 1972-10-14 | 1973-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-14 | 1976-10-14 | 1977-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-14 | 1980-10-14 | 1981-04-15 | $7700.00 | Window Closed / Lapsed |