US3064562A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acrylic acid monomer coatings for metal bases
Assignee: Lithoplate Inc
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Filing: 1959-01-12
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Granted: 1962-11-20
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Expires: 1979-01-12
Abstract
No abstract record available.
Inventors
- 👤 Elmer F Deal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:38
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/016; G03F7/0163; B; B41; B41N; B41N3/00; B41N3/03; B41N3/036; G03F7/021; G03F7/04; B41C; B41C1/00; B41C1/10; B41C1/1008; B41C2210/00; B41C2210/02; B41C2210/04; B41C2210/06; B41C2210/24; Y; Y10; Y10S; Y10S430/00; Y10S430/136
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A LITHOGRAPHIC PLATE BASE FOR RECEIVING AN APPLIED LIGHT SENSITIVE COATING, CONSISTING ESSENTIALLY OF: A METAL BASE MEMBER HAVING A COATING THEREON FORMED BY APPLYING TO THE BASE MEMBER AT AN ELEVATED TEMPERATURE, A WATER DISPERSON OF A MEMBER OF THE CLASS CONSISTING OF AN ACRYLIC ACID MONOMER AND ALKYL HOMOLOGUES THEREOF.
Claim 2
Dependent Claim
52 words
A LITHOGRAPHIC PLATE BASE FOR RECEIVING AN APPLIED LIGHT SENSITIVE COATING, CONSISTING ESSENTIALLY OF: A METAL BASE MEMBER HAVING A COATING THEREON FORMED BY APPLYING TO THE BASE MEMBER AT AN ELEVATED TEMPERATURE, A WATER DISPERSON OF A MEMBER OF THE CLASS CONSISTING OF AN ACRYLIC ACID MONOMER AND ALKYL HOMOLOGUES THEREOF.
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) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |