Patent US1329634A successfully refreshed from Google Patents.
US1329634A
Expired / Lapsed
US
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Apparatus for trimming plaster-board and the like
Assignee: —
•
Filing: —
•
Granted: 1920-02-03
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Expires: 1937-02-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:19
CPC Classifications
B; B28; B28B; B28B11/00; B28B11/12; B26; B26D; B26D11/00; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4443; Y10T83/4577; Y10T83/647; Y10T83/6476; Y10T83/6478; Y10T83/6489; Y10T83/6491; Y10T83/6569; Y10T83/6584; Y10T83/6587; Y10T83/6603; Y10T83/6608; Y10T83/6622; Y10T83/6625; Y10T83/6627; Y10T83/768; Y10T83/7868
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) | 1923-02-02 | 1923-08-04 | 1924-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-02-02 | 1927-08-04 | 1928-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-02-02 | 1931-08-04 | 1932-02-03 | $7700.00 | Window Closed / Lapsed |