US3306193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrostatic screen printing with magnetic conveyer and moving base electrode
Assignee: Continental Can Co Inc
•
Filing: 1964-09-14
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Granted: 1967-02-28
•
Expires: 1984-09-14
Abstract
No abstract record available.
Inventors
- 👤 Kenneth W Rarey
- 👤 Jr John B Kennedy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:15
CPC Classifications
B; B41; B41M; B41M1/00; B41M1/12; B41M1/125; B41F; B41F15/00; B41F15/08; G; G03; G03G; G03G15/00; G03G15/06; G03G15/08; G03G15/0822; Y; Y10; Y10S; Y10S101/00; Y10S101/37
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
APPARATUS FOR ELECTROSTATIC PRINTING UPON A SUBSTRATE, SAID APPARATUS COMPRISING A HOUSING, A BASE ELECTRODE DISPOSED ADJACENT TO A PORTION OF SAID HOUSING, A STENCIL SCREEN DISPOSED BETWEEN SAID SUBSTRATE AND SAID BASE ELECTRODE, SUPPLY MEANS IN SAID HOUSING FOR SUPPLYING CONDUCTIVE CARRIER PARTICLES AND TONER PARTICLES TO SAID BASE ELECTRODE, MEANS FOR MOVING SAID BASE ELECTRODE WITH SAID CARRIER PARTICLES AND TONER PARTICLES RELATIVE TO SAID STENCIL SCREEN AND SAID HOUSING, AND TRANSFER MEANS FOR TRANSFERRING SAID TONER PARTICLES FROM SAID BASE ELECTRODE TO
Claim 2
Dependent Claim
85 words
APPARATUS FOR ELECTROSTATIC PRINTING UPON A SUBSTRATE, SAID APPARATUS COMPRISING A HOUSING, A BASE ELECTRODE DISPOSED ADJACENT TO A PORTION OF SAID HOUSING, A STENCIL SCREEN DISPOSED BETWEEN SAID SUBSTRATE AND SAID BASE ELECTRODE, SUPPLY MEANS IN SAID HOUSING FOR SUPPLYING CONDUCTIVE CARRIER PARTICLES AND TONER PARTICLES TO SAID BASE ELECTRODE, MEANS FOR MOVING SAID BASE ELECTRODE WITH SAID CARRIER PARTICLES AND TONER PARTICLES RELATIVE TO SAID STENCIL SCREEN AND SAID HOUSING, AND TRANSFER MEANS FOR TRANSFERRING SAID TONER PARTICLES FROM SAID BASE ELECTRODE TO
References Cited (Backward Citations)
US2576047A
Cited
US2626865A
Cited
US2895847A
Cited
US2758524A
Cited
US2940864A
Cited
US3052564A
Cited
US2846333A
Cited
US2787556A
Cited
US2904000A
Cited
US3190264A
Cited
US3074086A
Cited
US3081698A
Cited
US3100426A
Cited
US3176652A
Cited
US3081737A
Cited
US3099856A
Cited
US3079483A
Cited
US3124457A
Cited
US3149931A
Cited
US3149356A
Cited
US3218967A
Cited
US3202092A
Cited
US3202093A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |