US2755507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for applying plastic coatings to articles
Assignee: Individual
•
Filing: 1951-06-14
•
Granted: 1956-07-24
•
Expires: 1971-06-14
Abstract
No abstract record available.
Inventors
- 👤 Robert M Heller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:00
CPC Classifications
B; B05; B05C; B05C9/00; B05C9/08; B05C9/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
APPARATUS OF THE CHARACTER DESCRIBED COMPRISING A SUPPORT ADAPTED TO ENGAGE OVER THE TOP OF A CUP-SHAPED BODY, SAID SUPPORT HAVING A LOWER MOLDING SURFACE EXTENDING OUTWARDLY FROM THE SIDE OF THE BODY, SAID SUPPORT ALSO HAVING AN ELONGATED DOWNWARDLY EXTENDING FORMING MEMBER SHAPED TO EXTEND THROUGH AND TO CLOSE AN OPENING IN THE BOTTOM OF THE BODY, A CONTAINER FOR LIQUID PLASTIC MATERIAL, MEANS FOR DIPPING SAID SUPPORT AND BODY IN LIQUID PLASTIC MATERIAL IN SAID CONTAINER TO COAT THE FORMING MEMBER, AT LEAST A PORTION OF THE BODY, AND TO APPLY A COATING TO THE MOLDING SURFACE OF SAID SUPPORT, SAID MOLDING SURFACE AND FORMING MEMBER BEING SEPARABLE FROM THE PLASTIC COATING THEREON.
Claim 2
Dependent Claim
115 words
APPARATUS OF THE CHARACTER DESCRIBED COMPRISING A SUPPORT ADAPTED TO ENGAGE OVER THE TOP OF A CUP-SHAPED BODY, SAID SUPPORT HAVING A LOWER MOLDING SURFACE EXTENDING OUTWARDLY FROM THE SIDE OF THE BODY, SAID SUPPORT ALSO HAVING AN ELONGATED DOWNWARDLY EXTENDING FORMING MEMBER SHAPED TO EXTEND THROUGH AND TO CLOSE AN OPENING IN THE BOTTOM OF THE BODY, A CONTAINER FOR LIQUID PLASTIC MATERIAL, MEANS FOR DIPPING SAID SUPPORT AND BODY IN LIQUID PLASTIC MATERIAL IN SAID CONTAINER TO COAT THE FORMING MEMBER, AT LEAST A PORTION OF THE BODY, AND TO APPLY A COATING TO THE MOLDING SURFACE OF SAID SUPPORT, SAID MOLDING SURFACE AND FORMING MEMBER BEING SEPARABLE FROM THE PLASTIC COATING THEREON.
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Cited
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Cited
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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) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |