Patent US3433701A successfully refreshed from Google Patents.
US3433701A
Expired / Lapsed
US
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Water resistant polyvinyl acetate adhesive compositions
Assignee: Indopco Inc
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Filing: 1965-05-18
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Granted: 1969-03-18
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Expires: 1985-05-18
Abstract
No abstract record available.
Inventors
- 👤 Walter B Armour
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:56
CPC Classifications
C; C09; C09J; C09J151/00; C09J151/003; C09J131/00; C09J131/02; C09J131/04; C09J161/00; C09J161/04; C09J161/06; C08; C08L; C08L2666/00; C08L2666/02; C08L2666/04; C08L2666/14; C08L2666/28; C08L29/00; C08L29/02; C08L29/04; C08L31/00; C08L31/02; C08L31/04; C08L61/00; C08L61/04; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31627; Y10T428/31645; Y10T428/31649
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |