US2736700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricant for cold drawing of thorium wire
Assignee: Individual
•
Filing: 1954-03-16
•
Granted: 1956-02-28
•
Expires: 1974-03-16
Abstract
No abstract record available.
Inventors
- 👤 Jr Charles D Graham
- 👤 Raymond J Donley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:12
CPC Classifications
C; C10; C10M; C10M3/00; C10M2201/00; C10M2201/06; C10M2201/062; C10M2201/065; C10M2201/066; C10M2201/08; C10M2201/081; C10M2201/082; C10M2201/084; C10M2207/00; C10M2207/04; C10M2207/08; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2209/00; C10M2209/02; C10M2209/10; C10M2217/00; C10M2217/02; C10M2217/04; C10N; C10N2040/00; C10N2040/20; C10N2040/24; C10N2040/241; C10N2040/242; C10N2040/243; C10N2040/244; C10N2040/245; C10N2040/246; C10N2040/247
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A WIRE DRAWING COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF 2 TO 5 PARTS BY WEIGHT MOLYBDENUM DISULFIDE AND 1 PART BY WEIGHT OF FINELY DIVIDED LEADED ZINC OXIDE SUSPENDED IN A DRYING VEHICLE.
Claim 2
Dependent Claim
34 words
A WIRE DRAWING COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF 2 TO 5 PARTS BY WEIGHT MOLYBDENUM DISULFIDE AND 1 PART BY WEIGHT OF FINELY DIVIDED LEADED ZINC OXIDE SUSPENDED IN A DRYING VEHICLE.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-27 | 1959-08-29 | 1960-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-27 | 1963-08-29 | 1964-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-27 | 1967-08-29 | 1968-02-28 | $7700.00 | Window Closed / Lapsed |