US3419104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Operator side guard for use with an industrial truck
Assignee: Doosan Bobcat North America Inc
•
Filing: 1966-12-05
•
Granted: 1968-12-31
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Expires: 1986-12-05
Abstract
No abstract record available.
Inventors
- 👤 Ronald L Messenger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:09
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/04; B62B3/06; B62B3/0612; B62B2301/00; B62B2301/04; B62B2301/044; B62B5/00; B62B5/06; B62B5/063; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20372; Y10T74/20384; Y10T74/2039
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899093A
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US895069A
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US2242138A
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US2592045A
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US2950773A
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US3016973A
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US3056461A
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US3165357A
Cited
US3213957A
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US3236394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |