Patent US732997A successfully refreshed from Google Patents.
US732997A
Expired / Lapsed
US
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Process of manufacturing combs.
Assignee: Individual
•
Filing: 1903-04-17
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Granted: 1903-07-07
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Expires: 1923-04-17
Abstract
No abstract record available.
Inventors
- 👤 William S Bechtold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:01
CPC Classifications
B; B29; B29C; B29C53/00; B29C53/02; B29C53/04; B29C53/06; B29C53/063; B29C53/066; Y; Y10; Y10S; Y10S425/00; Y10S425/805; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1043; Y10T156/1044; Y10T156/1046
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) | 1906-07-06 | 1907-01-05 | 1907-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-07-06 | 1911-01-05 | 1911-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-07-06 | 1915-01-05 | 1915-07-07 | $7700.00 | Window Closed / Lapsed |