Patent US2119458A successfully refreshed from Google Patents.
US2119458A
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US
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Process for protecting material employing pestproofing media and material so protected
Assignee: Hammond Paint & Chemical Co In
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Filing: 1935-12-16
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Granted: 1938-05-31
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Expires: 1955-12-16
Abstract
No abstract record available.
Inventors
- 👤 Dalton B Faloon
- 👤 Roland M Whittaker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:17
CPC Classifications
A; A01; A01N; A01N59/00; A01N59/02; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23986; Y10T442/00; Y10T442/20; Y10T442/2525; Y10T442/2541
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) | 1941-05-30 | 1941-11-29 | 1942-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-05-30 | 1945-11-29 | 1946-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-05-30 | 1949-11-29 | 1950-05-31 | $7700.00 | Window Closed / Lapsed |