US1592536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic forming and holding of rubber
Assignee: Individual
•
Filing: 1923-03-10
•
Granted: 1926-07-13
•
Expires: 1943-03-10
Abstract
No abstract record available.
Inventors
- 👤 O'neill John Hugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:29
CPC Classifications
A; A63; A63H; A63H9/00; B; B29; B29C; B29C33/00; B29C33/38; B29C33/3814; B29D; B29D22/00; B29D23/00; B29D23/24; B29L; B29L2031/00; B29L2031/52; B29L2031/5209; B29L2031/5218; Y; Y10; Y10S; Y10S220/00; Y10S220/11; Y10S264/00; Y10S264/50; Y10S264/78; Y10S29/00; Y10S29/029; Y10S425/00; Y10S425/012; Y10S425/119; Y10S425/812
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) | 1929-07-12 | 1930-01-11 | 1930-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-07-12 | 1934-01-11 | 1934-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-07-12 | 1938-01-11 | 1938-07-13 | $7700.00 | Window Closed / Lapsed |