US1570128A
Expired / Lapsed
US
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Process of making water bags
Assignee: Individual
•
Filing: 1924-06-28
•
Granted: 1926-01-19
•
Expires: 1944-06-28
Abstract
No abstract record available.
Inventors
- 👤 Howard G Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:19
CPC Classifications
B; B29; B29C; B29C51/00; B29C51/26; B29C51/266; B29C51/267; B29C33/00; B29C33/0033; B29C65/00; B29C65/56; B29C65/64; B29C65/70; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/12; B29C66/124; B29C66/1244; B29C66/12441; B29C66/1246; B29C66/12469; B29C66/20; B29C66/23; B29C66/232; B29C66/50; B29C66/51; B29C66/53; B29C66/532; B29C66/5326; B29C66/53261; B29C66/53262; B29C66/70; B29C66/71; B29D; B29D22/00; B29C33/76; B29C66/73; B29C66/737; B29C66/7375; B29C66/73751; B29C66/73752; B29K; B29K2021/00; B29K2105/00; B29K2105/24; B29L; B29L2031/00; B29L2031/712; B29L2031/7152; Y; Y10; Y10S; Y10S383/00; Y10S383/901; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826
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) | 1929-01-18 | 1929-07-20 | 1930-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-01-18 | 1933-07-20 | 1934-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-01-18 | 1937-07-20 | 1938-01-19 | $7700.00 | Window Closed / Lapsed |