US3128197A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ceramic underglaze decalcomania and method of making same
Assignee: Buntpapierfabrik A G
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Filing: 1961-07-11
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Granted: 1964-04-07
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Expires: 1981-07-11
Abstract
No abstract record available.
Inventors
- 👤 Gobel Johannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:40
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B44C1/165; B44C1/175; B44C1/1754; C; C04; C04B; C04B41/00; C04B41/45; C04B41/4505; C04B41/4511; Y; Y10; Y10S; Y10S428/00; Y10S428/914; Y10T; Y10T428/00; Y10T428/14; Y10T428/1462; Y10T428/24; Y10T428/24802; Y10T428/24851; Y10T428/2486
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
THE METHOD OF PREPARING A CERAMIC UNDERGLAZE DECALCOMANIA COMPRISING APPLYING ON A CARRIER A WATER SOLUBLE LAYER AND APPLYING THEREON IN OPTIONAL SEQUENCE A DESIGN IN CERAMIC COLORS AND A HYDROPHILIC MASKING COATING CONTAINING A FILM FORMING INGREDIENT CONSISTING OF A WATER INSOLUBLE CARBOXY GROUP CONTAINING POLYVINYL COMPOUND, SAID WATER SOLUBLE LAYER CONSISTING OF A WATER SOLUBLE CARBOXY GROUP CONTAINING POLYVINYL COMPOUND AND SERVING AS AN ANCHORING AND SEPARTING LAYER.
Claim 2
Independent Claim
70 words
THE METHOD OF PREPARING A CERAMIC UNDERGLAZE DECALCOMANIA COMPRISING APPLYING ON A CARRIER A WATER SOLUBLE LAYER AND APPLYING THEREON IN OPTIONAL SEQUENCE A DESIGN IN CERAMIC COLORS AND A HYDROPHILIC MASKING COATING CONTAINING A FILM FORMING INGREDIENT CONSISTING OF A WATER INSOLUBLE CARBOXY GROUP CONTAINING POLYVINYL COMPOUND, SAID WATER SOLUBLE LAYER CONSISTING OF A WATER SOLUBLE CARBOXY GROUP CONTAINING POLYVINYL COMPOUND AND SERVING AS AN ANCHORING AND SEPARTING LAYER.
References Cited (Backward Citations)
US2715590A
Cited
US3015574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |