US3198169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dotting device
Assignee: Luminous Processes Inc
•
Filing: 1962-08-27
•
Granted: 1965-08-03
•
Expires: 1982-08-27
Abstract
No abstract record available.
Inventors
- 👤 Rufus F Pike
- 👤 William W Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:13
CPC Classifications
B; B05; B05C; B05C1/00; B05C1/02; B05C1/027; G; G04; G04D; G04D3/00; G04D3/0002; G04D3/0043; G04D3/0048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US425544A
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US560009A
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US794174A
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US748428A
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US985238A
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US2376069A
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US2488685A
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US2770875A
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US2724364A
Cited
US2771049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |