Patent US3212924A successfully refreshed from Google Patents.
US3212924A
Expired / Lapsed
US
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Non-curling gummed paper and method of making
Assignee: Dennison Manufacturing Co
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Filing: 1962-07-06
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Granted: 1965-10-19
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Expires: 1982-07-06
Abstract
No abstract record available.
Inventors
- 👤 Asnes Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:16
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/30; C09J7/32; C09J7/20; C09J7/21; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/2813; Y10T428/283
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
40 words
GUMMED SHEET MATERIAL OF THE WATER-REMOISTENABLE TYPE WHICH COMPRISES A SHEET HAVING ON ONE SIDE THEREOF A COATING OF WATER-ACTIVATABLE GUM PARTICLES PARTIALLY COALESCED IN THE FORM OF A HONEYCOMB STTRUCTURE, SAID PARTICLES BEING WITHHELD FROM COMPLETE COALESCENCE BY A
References Cited (Backward Citations)
US2793966A
Cited
US3104179A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-18 | 1969-04-19 | 1969-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-18 | 1973-04-19 | 1973-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-18 | 1977-04-19 | 1977-10-19 | $7700.00 | Window Closed / Lapsed |