US3575785A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preformed architectural surface covering composition
Assignee: Monsanto Co
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Filing: 1969-01-21
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Granted: 1971-04-20
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Expires: 1989-01-21
Abstract
Abstract AN ARCHITECTURAL SURFACE COMPOSITE, SUCH AS A FLOORING COMPOSITE, COMPRISING AN ARCHITECTURAL SURFACE AND A PREFORMED RESINOUS COVERING COMPOSITION, SAID COMPOSITION COMPRISING AN INORGANIC FILLER AND A POLYALKYL METHACRYLATE. ALSO DISCLOSED IS A PROCESS FOR COVERING AN ARCHITECTURAL SURFACE, SUCH AS A FLOOR OR WALL, WITH THE ABOVEDESCRIBED COVERING COMPOSITION.
Inventors
- 👤 Robert J Mcmanimie
- 👤 Ross M Hedrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:18
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/02; E04F15/10; C; C09; C09D; C09D133/00; C09D133/04; C09D133/06; C09D133/10; D; D06; D06N; D06N3/00; D06N3/0056; E04F13/00; E04F13/07; E04F13/08; E04F13/18; Y; Y10; Y10T; Y10T428/00; Y10T428/25; Y10T428/259
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-04-19 | 1974-10-19 | 1975-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-04-19 | 1978-10-19 | 1979-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-04-19 | 1982-10-19 | 1983-04-20 | $7700.00 | Window Closed / Lapsed |