US3422753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the recording,by-the-line of symbols on a sheet-like carrier
Assignee: Siemens AG
•
Filing: 1966-08-31
•
Granted: 1969-01-21
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Expires: 1986-08-31
Abstract
No abstract record available.
Inventors
- 👤 Herbert Strassner
- 👤 Ulrich Biederstedt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:19
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/385; B41J2/43; Y; Y10; Y10S; Y10S101/00; Y10S101/37
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3161544A
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US3144821A
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US3164084A
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US3261284A
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US3169473A
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US3225883A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-21 | 1972-07-22 | 1973-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-21 | 1976-07-22 | 1977-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-21 | 1980-07-22 | 1981-01-21 | $7700.00 | Window Closed / Lapsed |