US3036474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Royal Mcbee Corp
•
Filing: 1960-06-16
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Granted: 1962-05-29
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Expires: 1980-06-16
Abstract
No abstract record available.
Inventors
- 👤 Perez Guillermo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:33
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/18; G06K13/26; G06K13/30; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/1511; Y10T74/1526; Y10T74/1553; Y10T74/1555; Y10T74/1556; Y10T74/19; Y10T74/19555
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US869319A
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US1223339A
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US1241015A
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US1393219A
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GB430784A
Cited
US2339404A
Cited
US2407840A
Cited
US2633733A
Cited
US2511349A
Cited
US2858719A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |