US3346411A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming an artistic relief
Assignee: Individual
•
Filing: 1964-01-22
•
Granted: 1967-10-10
•
Expires: 1984-01-22
Abstract
No abstract record available.
Inventors
- 👤 Leonard J O'dell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:16
CPC Classifications
B; B44; B44D; B44D2/00; B44C; B44C1/00; B44C1/20; B44D5/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A METHOD FOR PRODUCING AN ARTISTIC RELIEF OF AN IMAGE ON PAPER WHICH COMPRISES APPLYING ONLY TO A RELATIVELY NARROW PERIMETRIC ZONE AROUND SAID IMAGE ON ONE SIDE OF SAID PAPER, A LIQUID SHRINKING AGENT WHEREBY TO OUTLINE SAID IMAGE WITH SAID LIQUID AND THEREAFTER DRYING SAID PAPER, SAID LIQUID SHRINKING AGENT BEING CHARACTERIZED BY ITS FORMING A FILM ON SAID PAPER UPON DRYING WHICH FILM TENDS TO SHRINK AS IT DRIES THEREBY PRODUCING A CONVEXITY SUBSTANTIALLY COEXTENSIVE WITH SAID PERIMETRIC ZONE ON THE OTHER SIDE OF SAID PAPER.
Claim 2
Independent Claim
89 words
A METHOD FOR PRODUCING AN ARTISTIC RELIEF OF AN IMAGE ON PAPER WHICH COMPRISES APPLYING ONLY TO A RELATIVELY NARROW PERIMETRIC ZONE AROUND SAID IMAGE ON ONE SIDE OF SAID PAPER, A LIQUID SHRINKING AGENT WHEREBY TO OUTLINE SAID IMAGE WITH SAID LIQUID AND THEREAFTER DRYING SAID PAPER, SAID LIQUID SHRINKING AGENT BEING CHARACTERIZED BY ITS FORMING A FILM ON SAID PAPER UPON DRYING WHICH FILM TENDS TO SHRINK AS IT DRIES THEREBY PRODUCING A CONVEXITY SUBSTANTIALLY COEXTENSIVE WITH SAID PERIMETRIC ZONE ON THE OTHER SIDE OF SAID PAPER.
References Cited (Backward Citations)
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Cited
US1083100A
Cited
US2460042A
Cited
US2596377A
Cited
US2656634A
Cited
US3093462A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |