Information
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Patent Grant
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D352911
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Patent Number
D352,911
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Date Filed
Monday, February 8, 199331 years ago
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Date Issued
Tuesday, November 29, 199429 years ago
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Inventors
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Original Assignees
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Examiners
- Douglas; Alan P.
- Davis; Antoine D.
Agents
- Antonelli, Terry, Stout & Kraus
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US Classifications
Field of Search
US
- 250 4922
- 250 4923
- 250 49222
- 250 49223
- 250 396 R
- 250 310
- 250 306
- 250 307
- 219 12125
- 219 12127
- D10 75
- D10 46
- D18 50
- D14 100
- D14 102
- D14 106
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Claims
- The ornamental design for a processing machine for electron beam lithography system, as shown and described.
Priority Claims (1)
| Number |
Date |
Country |
Kind |
| 34703/1992 |
Nov 1992 |
JPX |
|
US Referenced Citations (2)
| Number |
Name |
Date |
Kind |
|
D342909 |
Marchais |
Jan 1994 |
|
|
D344719 |
Wang et al. |
Mar 1994 |
|
