Patent US4581988A successfully refreshed from Google Patents.
Patent US3447224A successfully refreshed from Google Patents.
US3447224A
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US
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Aligning apparatus
Assignee: Motorola Solutions Inc
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Filing: 1966-10-28
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Granted: 1969-06-03
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Expires: 1986-10-28
Abstract
No abstract record available.
Inventors
- 👤 Robert W Helda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:07
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/02; H05K13/023; H05K13/024; H05K13/026; B; B21; B21F; B21F1/00; B21F1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-02 | 1972-12-02 | 1973-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-02 | 1976-12-02 | 1977-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-02 | 1980-12-02 | 1981-06-03 | $7700.00 | Window Closed / Lapsed |