Shadow ring lift assembly
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Description
The broken lines in the drawings illustrate portions of the shadow ring lift assembly that form no part of the claimed design.
Claims
The ornamental design for a shadow ring lift assembly, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Semiconductor Equipment Spare Parts OEM Shadow Ring, posted date unknown [retrieved Dec. 12, 2022] from internet, URL: http://www.systa.kr/index.html?div=part&menu_1st=1S&menu_2nd=AM4&maker=&cont=view&sys_code=PRUS1S0290 (Year: 2022).
Patent History
Patent number: D997894
Type: Grant
Filed: Sep 28, 2021
Date of Patent: Sep 5, 2023
Assignee: Applied Materials, Inc. (Santa Clara, CA)
Inventors: Zubin Huang (Santa Clara, CA), Srinivas Tokur Mohana (Bangalore), Shreyas Patil Shanthaveeraswamy (Bangalore), Sandesh Yadamane (Bangalore), Jallepally Ravi (San Ramon, CA), Harpreet Singh (Santa Clara, CA), Manjunatha Koppa (Bangalore)
Primary Examiner: W. A. Teddy Falloway
Assistant Examiner: Caleb M Baker
Application Number: 29/809,534
Type: Grant
Filed: Sep 28, 2021
Date of Patent: Sep 5, 2023
Assignee: Applied Materials, Inc. (Santa Clara, CA)
Inventors: Zubin Huang (Santa Clara, CA), Srinivas Tokur Mohana (Bangalore), Shreyas Patil Shanthaveeraswamy (Bangalore), Sandesh Yadamane (Bangalore), Jallepally Ravi (San Ramon, CA), Harpreet Singh (Santa Clara, CA), Manjunatha Koppa (Bangalore)
Primary Examiner: W. A. Teddy Falloway
Assistant Examiner: Caleb M Baker
Application Number: 29/809,534
Classifications
Current U.S. Class:
Semiconductor, Transistor Or Integrated Circuit (24) (D13/182)