IP Library › Granted Patent US 1,149,998
Granted Patent S1
US 1,149,998 · App. 29/896,772 · Granted Sep 29, 2026

Weighted substrate lift pin assembly

Inventors: Sandesh Yadamane Dharmaiah (Bangalore, IN); Mehran Behdjat (San Jose, CA); Jallepally Ravi (San Ramon, CA)
Assignee: Applied Materials Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,149,998
App. No.
29/896,772
Granted
Sep 29, 2026
Kind
S1
Claims (1)

The ornamental design for a weighted substrate lift pin assembly, as shown and described.

References Cited (34)
US 2905045A · Vance · 1959 [cited by examiner]
US D384961S · Gassman · 1997 [cited by examiner]
US D393475S · Jones · 1998 [cited by examiner]
US 5933943A · Chou · 1999 [cited by examiner]
US 6887317B2 · Or · 2005 [cited by examiner]
US D568914S · Or · 2008 [cited by examiner]
US D629025S · Greenleaf · 2010 [cited by examiner]
US D635597S · Tiner · 2011 [cited by examiner]
US D640715S · Tiner · 2011 [cited by examiner]
US D650818S · Tiner · 2011 [cited by examiner]
US 8216422B2 · Kurita · 2012 [cited by examiner]
US D774571S · Robertson · 2016 [cited by examiner]
US 10119193B2 · Hariya · 2018 [cited by examiner]
US 10490436B2 · Ghosh et al. · 2019 [cited by applicant]
US 11018047B2 · Rokkam · 2021 [cited by examiner]
US 11282738B2 · Kim · 2022 [cited by examiner]
US D980884S · Hoffmann · 2023 [cited by examiner]
US D990534S · Kedia · 2023 [cited by examiner]
US D1009817S · Huang · 2024 [cited by examiner]
US D1019463S · Miguel · 2024 [cited by examiner]
US D1031676S · Gao et al. · 2024 [cited by applicant]
US 20060156988A1 · Wu · 2006 [cited by examiner]
US 20130101241A1 · Hou · 2013 [cited by examiner]
US 20140265097A1 · Cuvalci · 2014 [cited by examiner]
US 20250038039A1 · Chao · 2025 [cited by examiner]
US 20250112082A1 · Rivera · 2025 [cited by examiner]
US 20250132189A1 · Ishii · 2025 [cited by examiner]
GB 90015127080003 · 2009 [cited by examiner]
JP D1700507 · 2021 [cited by examiner]
JP D1729850 · 2022 [cited by examiner]
KR 3011199060000 · 2024 [cited by applicant]
TW D215535S · 2021 [cited by applicant]
TW 2213650001 · 2022 [cited by examiner]
Lift Pin, Date Jun. 15, 2023 [online], [retrieved Jun. 26, 2025], https://www.ebay.co.uk/itm/164339126143 (Year: 2023). [cited by examiner]