US3532893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Work position scanning system using control and master templates
Assignee: RUTH B MARANTETTE
•
Filing: 1968-11-20
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Granted: 1970-10-06
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Expires: 1988-11-20
Abstract
No abstract record available.
Inventors
- 👤 William F Marantette
- 👤 Ruth B Marantette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:18
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/0008; B; B23; B23Q; B23Q35/00; B23Q35/02; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/12; G05B19/14; H05K2201/00; H05K2201/10; H05K2201/10007; H05K2201/10204; H05K3/0011; H05K3/0044; H05K3/0047; Y; Y10; Y10T; Y10T408/00; Y10T408/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3293442A
Cited
US3462610A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-05 | 1974-04-06 | 1974-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-05 | 1978-04-06 | 1978-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-05 | 1982-04-06 | 1982-10-06 | $7700.00 | Window Closed / Lapsed |