Patent US2603618A successfully refreshed from Google Patents.
US2603618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Styrene lacquer for decalcomania produced from the same
Assignee: Plastic & Diecast Products Cor
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Filing: 1947-05-01
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Granted: 1952-07-15
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Expires: 1967-05-01
Abstract
No abstract record available.
Inventors
- 👤 Bernard J Cagan
- 👤 Burroughs Walter
- 👤 Silverstein Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:06
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B44C1/165; B44C1/17; B44C1/1712; C; C09; C09D; C09D125/00; C09D125/02; C09D125/04; C09D125/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
27 words
A LACQUER COMPRISING A POLYSTYRENE RESIN OF A MOLECULAR WEIGHT OF 5,000 TO 20,000, A PLASTICIZER, AND ISOPHORONE AND DIETHYLENE GLYCOL MONOBUTYL ETHER ACETATE, AND A PIGMENT.
References Cited (Backward Citations)
US1954878A
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US2128672A
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US2067435A
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US2287348A
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US2264625A
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US2321897A
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US2349136A
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US2375701A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |