Patent US3272066A successfully refreshed from Google Patents.
US3272066A
Expired / Lapsed
US
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Copying apparatus
Assignee: Comstock and Wescott Inc
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Filing: 1963-03-08
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Granted: 1966-09-13
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Expires: 1983-03-08
Abstract
No abstract record available.
Inventors
- 👤 Richard E Rice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:03
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/522; G03B27/523; G03B27/54; G03B27/542; G03G; G03G15/00; G03G15/04; G03G15/04036; G03G15/22; G03G15/26; G03G15/043; G03G15/0435
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A PRINTER HAVING A RECORD WINDOW TO RECEIVE A RECORD, A PRINT WINDOW TO RECEIVE A SHEET OF PHOTOGRAPHIC MATERIAL, A LENS BETWEEN THE TWO WINDOWS TO FOCUS THE RECORD ON SAID SHEET, A CHAMBER ENCLOSING THE SPACE BETWEEN THE LENS AND RECORD WINDOW, AND LIGHT-PRODUCING MEANS IN SAID CHAMBER, AND REFLECTOR MEANS DISPOSED AD-
Claim 2
Dependent Claim
55 words
A PRINTER HAVING A RECORD WINDOW TO RECEIVE A RECORD, A PRINT WINDOW TO RECEIVE A SHEET OF PHOTOGRAPHIC MATERIAL, A LENS BETWEEN THE TWO WINDOWS TO FOCUS THE RECORD ON SAID SHEET, A CHAMBER ENCLOSING THE SPACE BETWEEN THE LENS AND RECORD WINDOW, AND LIGHT-PRODUCING MEANS IN SAID CHAMBER, AND REFLECTOR MEANS DISPOSED AD-
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) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |