IP Library › Granted Patent US 12,714,964
Granted Patent B2
US 12,714,964 · App. 18/513,841 · Granted Aug 25, 2026

Robot air filter

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 12,714,964
App. No.
18/513,841
Granted
Aug 25, 2026
Kind
B2
Assignments (2)
CHANGE OF NAME Recorded Nov 22, 2023
From: X-TEND ROBOTICS INC.
To: XTEND AI INC.
Reel/Frame 065662/0263 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 21, 2023
From: FOX, HARRY; SAPOJNIKOV, SERGH; AZOULAY, DAVID; GORELICK, ANDREW C.; BACHMAN, GABRIEL
To: X-TEND ROBOTICS INC.
Reel/Frame 065626/0975 →
Continuity (5)
Continuation 18167857 · Feb 12, 2023
Provisional Application 63313317 · Feb 24, 2022
Provisional Application 63327836 · Apr 6, 2022
Provisional Application 63483981 · Feb 9, 2023
Related Publication 20240091694A1 · Mar 21, 2024
References Cited (38)
US 6322614B1 · Tillmans · 2001 [cited by examiner]
US 6494940B1 · Hak · 2002 [cited by examiner]
US 7094142B1 · Maskell · 2006 [cited by applicant]
US 7108731B2 · Park · 2006 [cited by applicant]
US 7530140B2 · Makarov · 2009 [cited by examiner]
US 7833305B1 · Studer · 2010 [cited by examiner]
US 10207296B2 · Garcia · 2019 [cited by applicant]
US 11000613B1 · Kellogg, Jr. et al. · 2021 [cited by applicant]
US 11203120B1 · Hill · 2021 [cited by applicant]
US 11872512B2 · Fox · 2024 [cited by examiner]
US 20100047115A1 · Krichtafovitch · 2010 [cited by applicant]
US 20100206651A1 · Nagasaka · 2010 [cited by applicant]
US 20160263266A1 · Wesen · 2016 [cited by applicant]
US 20190085852A1 · Brown et al. · 2019 [cited by applicant]
US 20190120518A1 · Kim · 2019 [cited by examiner]
US 20190381661A1 · Taira · 2019 [cited by applicant]
US 20200355379A1 · Kim · 2020 [cited by examiner]
US 20200361715A1 · Meier · 2020 [cited by applicant]
US 20210252712A1 · Patrick · 2021 [cited by applicant]
US 20210299311A1 · Yu · 2021 [cited by applicant]
US 20210354945A1 · Deng · 2021 [cited by applicant]
US 20210394930A1 · O'Toole · 2021 [cited by applicant]
US 20220347859A1 · Fox et al. · 2022 [cited by applicant]
US 20220390135A1 · Saravanan · 2022 [cited by examiner]
US 20230107624A1 · Keith, Jr. · 2023 [cited by applicant]
CN 106403106A · 2017 [cited by applicant]
CN 206080397U · 2017 [cited by applicant]
CN 214074367U · 2021 [cited by examiner]
CN 114043489A · 2022 [cited by applicant]
CN 216159257U · 2022 [cited by applicant]
DE 102016100489A1 · 2017 [cited by examiner]
EP 4014731A1 · 2022 [cited by examiner]
KR 20070058550 · 2008 [cited by examiner]
KR 1021070052743A · 2017 [cited by applicant]
WO 2021194023A1 · 2021 [cited by applicant]
Combined Search and Examination Report for corresponding application GB22067383 mailed on Jun. 28, 2022. [cited by applicant]
Examination Report for corresponding application GB22067383 mailed on Aug. 25, 2022. [cited by applicant]
International Search Report for corresponding application PCT/US23/62448 mailed on May 10, 2023. [cited by applicant]