Patent US2343551A successfully refreshed from Google Patents.
US2343551A
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Adhesive composition
Assignee: Uniroyal Inc
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Filing: 1938-07-02
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Granted: 1944-03-07
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Expires: 1958-07-02
Abstract
No abstract record available.
Inventors
- 👤 Henry H Harkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:26
CPC Classifications
C; C09; C09J; C09J121/00; C09J107/00; C09J161/00; C09J161/04; C09J161/06; C08; C08K; C08K3/00; C08K3/18; C08K3/20; C08K3/22; C08K5/00; C08K5/04; C08K5/07; C08K5/08; C08K5/16; C08K5/34; C08K5/3467; C08L; C08L21/00; C08L2666/00; C08L2666/02; C08L2666/04; C08L2666/08; C08L2666/14; C08L2666/16; C08L2666/28; C08L61/00; C08L61/04
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) | 1947-03-07 | 1947-09-06 | 1948-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-03-07 | 1951-09-06 | 1952-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-03-07 | 1955-09-06 | 1956-03-07 | $7700.00 | Window Closed / Lapsed |