US1836497A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conductor splicing machine
Assignee: Delco Remy Corp
•
Filing: 1929-10-21
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Granted: 1931-12-15
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Expires: 1949-10-21
Abstract
No abstract record available.
Inventors
- 👤 Alva W Phelps
- 👤 Clarence J Keller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:07
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/048; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49194; Y10T29/49195; Y10T29/49199; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49925; Y10T29/49927; Y10T29/49929; Y10T29/49931; Y10T29/49934; Y10T29/51; Y10T29/5102; Y10T29/5103; Y10T29/5147; Y10T29/5148; Y10T29/515; Y10T29/5191; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53235; Y10T29/53709; Y10T29/53783
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) | 1934-12-14 | 1935-06-15 | 1935-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-12-14 | 1939-06-15 | 1939-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-12-14 | 1943-06-15 | 1943-12-15 | $7700.00 | Window Closed / Lapsed |