US3047347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Controlling movement of articles
Assignee: Individual
•
Filing: 1955-04-25
•
Granted: 1962-07-31
•
Expires: 1975-04-25
Abstract
No abstract record available.
Inventors
- 👤 Robert C Groves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:10
CPC Classifications
G; G07; G07F; G07F9/00; G07F9/02; H; H10; H10D; H10D99/00; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2323255A
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US2368001A
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US2599173A
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US2767981A
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US2801848A
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US2758710A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |