US2746877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry release transfer and method of making the same
Assignee: Meyercord Co
•
Filing: 1953-07-29
•
Granted: 1956-05-22
•
Expires: 1973-07-29
Abstract
No abstract record available.
Inventors
- 👤 Carl F Matthes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:39
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B44C1/165; B44C1/17; B44C1/1704; Y; Y10; Y10S; Y10S206/00; Y10S206/813; Y10S428/00; Y10S428/914; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24843; Y10T428/24934; Y10T428/28; Y10T428/2813; Y10T428/2817
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A DRY RELEASE TRANSFER COMPRISING A TEMPORARY CARRIER, A DRY RELEASE COATING ON SAID CARRIER, A STRIPPING LAYER ON SAID COATING COMPRISING A RESINOUS FILM-FORMING INGREDIENT READILY SEPARABLE BY DRY RELEASE FROM SAID COATING, AND A COMPOUND DESIGN CARRIED ON SAID STRIPPING LAYER AND SEPARABLE AS A UNIT THEREWITH, SAID DESIGN COMPRISING A PLURALITY OF SUPERIMPOSED LAYERS EACH CONSISING ESSENTIALLY OF THE RESIDUE FROM A LACQUER OF A DIFFERENT RESINOUS FILM-FORMING MATERIAL, THE SOLVENT IN EACH LACQUER LAYER AS INITIALLY APPLIED BEING SELECTIVE FOR THE RESINOUS FILM-FORMING MATERIAL CONTAINED THEREIN AND HAVING SUBSTANTIALLY NO SOLVENT OR SOFTENING EFFECT ON THE RESINOUS FILM-FORMING MATERIAL OF THE UNDERLYING LAYER SO THAT DISFIGURATION OF THE RESPECTIVE LAYERS IS AVOIDED.
Claim 2
Dependent Claim
116 words
A DRY RELEASE TRANSFER COMPRISING A TEMPORARY CARRIER, A DRY RELEASE COATING ON SAID CARRIER, A STRIPPING LAYER ON SAID COATING COMPRISING A RESINOUS FILM-FORMING INGREDIENT READILY SEPARABLE BY DRY RELEASE FROM SAID COATING, AND A COMPOUND DESIGN CARRIED ON SAID STRIPPING LAYER AND SEPARABLE AS A UNIT THEREWITH, SAID DESIGN COMPRISING A PLURALITY OF SUPERIMPOSED LAYERS EACH CONSISING ESSENTIALLY OF THE RESIDUE FROM A LACQUER OF A DIFFERENT RESINOUS FILM-FORMING MATERIAL, THE SOLVENT IN EACH LACQUER LAYER AS INITIALLY APPLIED BEING SELECTIVE FOR THE RESINOUS FILM-FORMING MATERIAL CONTAINED THEREIN AND HAVING SUBSTANTIALLY NO SOLVENT OR SOFTENING EFFECT ON THE RESINOUS FILM-FORMING MATERIAL OF THE UNDERLYING LAYER SO THAT DISFIGURATION OF THE RESPECTIVE LAYERS IS AVOIDED.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |