Patent US2889922A successfully refreshed from Google Patents.
US2889922A
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US
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Adhesive applicator
Assignee: Johns Manville Corp
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Filing: 1954-10-13
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Granted: 1959-06-09
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Expires: 1974-10-13
Abstract
No abstract record available.
Inventors
- 👤 George W Clarvoe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:51
CPC Classifications
C; C09; C09J; C09J5/00; E; E04; E04D; E04D1/00; E04D1/29; E04D1/2907; E04D1/2914; E04D1/2918; E04D1/34; E04D1/36; E04D3/00; E04D3/38; E04D5/00; E04D5/14; E04D5/141; E04D5/142; E04D5/148; E04D2001/3408; E04D2001/3435; Y; Y10; Y10S; Y10S206/00; Y10S206/82
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) | 1962-06-08 | 1962-12-08 | 1963-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-08 | 1966-12-08 | 1967-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-08 | 1970-12-08 | 1971-06-09 | $7700.00 | Window Closed / Lapsed |