US3051480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Business machines
Assignee: VARI TYPER CORP
•
Filing: 1959-09-25
•
Granted: 1962-08-28
•
Expires: 1979-09-25
Abstract
No abstract record available.
Inventors
- 👤 Carlin Harry
- 👤 Ronald J Cieplik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:58
CPC Classifications
B; B65; B65H; B65H31/00; B65H31/30; B65H31/3072; B65H29/00; B65H29/20; B65H31/04; B65H31/06; B65H43/00; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/422; B65H2301/4226; B65H2301/42265
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2012561A
Cited
US2631846A
Cited
US2742286A
Cited
US2849236A
Cited
US2797098A
Cited
US2930611A
Cited
US2926910A
Cited
US2877885A
Cited
FR2872190A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |