IP Library Granted Patent US 1,077,122
Granted Patent S1
US 1,077,122 · App. 29/920,608 · Granted May 27, 2025

Firearm lower receiver

Inventors: Karl Markut (Klagenfurt, AT); Patrick Nolte (Ferlach, AT)
Assignee: Glock Technology GmbH
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 1,077,122
App. No.
29/920,608
Granted
May 27, 2025
Kind
S1
Claims (1)

The ornamental design for a firearm lower receiver as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 12, 2023
From: MARKUT, KARL; NOLTE, PATRICK
To: GLOCK TECHNOLOGY GMBH
Reel/Frame 065845/0019 →
Priority Claims (4)
EM 007686555-0001 · Feb 11, 2020 · regional
EM 007686555-0002 · Feb 11, 2020 · regional
EM 007686555-0003 · Feb 11, 2020 · regional
EM 007686555-0004 · Feb 11, 2020 · regional
Continuity (1)
Division 29745727 · Aug 7, 2020
References Cited (42)
US D603012S · Fitzpatrick et al. · 2009 [cited by applicant]
US D613812S · Peterson et al. · 2010 [cited by applicant]
US D682383S · Underwood · 2013 [cited by applicant]
US D726863S · Crume, Sr. · 2015 [cited by applicant]
US D746936S · Huang · 2016 [cited by applicant]
US D755338S · Slank · 2016 [cited by examiner]
US D765211S · Huang · 2016 [cited by examiner]
US D773585S · Miller, III · 2016 [cited by applicant]
US D776222S · Underwood · 2017 [cited by examiner]
US D782596S · Angstadt et al. · 2017 [cited by applicant]
US D796619S · Morris · 2017 [cited by examiner]
US D805154S · Steele et al. · 2017 [cited by applicant]
US 9952011B2 · Overstreet et al. · 2018 [cited by applicant]
US D833563S · Snively · 2018 [cited by applicant]
US D835225S · Podgurny · 2018 [cited by applicant]
US 10175013B1 · Shoffner et al. · 2019 [cited by applicant]
US D849175S · Willits · 2019 [cited by applicant]
US 10386139B1 · Sharps et al. · 2019 [cited by applicant]
US 10393468B2 · Maugham · 2019 [cited by applicant]
US D860373S · Willits · 2019 [cited by examiner]
US D877283S · Hu · 2020 [cited by examiner]
US D877284S · Hu · 2020 [cited by examiner]
US D877844S · Hu · 2020 [cited by examiner]
US D877845S · Hu · 2020 [cited by examiner]
US D877846S · Hu · 2020 [cited by examiner]
US D879232S · Willits · 2020 [cited by examiner]
US 11085715B2 · Stroda · 2021 [cited by applicant]
US D967324S · Gong · 2022 [cited by applicant]
US D1020966S · Underwood · 2024 [cited by examiner]
US D1031899S · Markut · 2024 [cited by examiner]
US 20150101230A1 · Curtis · 2015 [cited by applicant]
US 20160209136A1 · Schuetz · 2016 [cited by applicant]
US 20170160032A1 · Overstreet et al. · 2017 [cited by applicant]
US 20180003457A1 · McCallum et al. · 2018 [cited by applicant]
US 20180347925A1 · Gibbens et al. · 2018 [cited by applicant]
US 20190041146A1 · Johnson, Jr. · 2019 [cited by applicant]
US 20190093978A1 · Maugham · 2019 [cited by applicant]
US 20240361096A1 · Underwood · 2024 [cited by examiner]
Instagram post “556 Lower Receiver”. 1 page, posted Aug. 19, 2021 by user “matrixarms.” Date Accessed: Feb. 19, 2025. Retrieved from Internet URL: https://www.instagram.com/p/CSwm1rpLSXS/ (Year: 2021). [cited by examiner]
Instagram post “best product.” 1 page, posted Dec. 23, 2021 by user “matrixarms.” Date Accessed: Feb. 19, 2025. Retrieved from Internet URL: https://www.instagram.com/p/CX2hH8zMDZ8/?img_index=1 (Year: 2021). [cited by examiner]
New AR-10 Enhanced Lower Receiver, The Firearm Blog Online Page. Earliest Publication Date: Dec. 2, 2022. Date Accessed: Sep. 19, 2023. Retrieved from Internet URL: https://www.thefirearmblog.com/blog/2022/12/02/ar-10-e… [cited by applicant]
New Retro Lower Receiver, The Firearm Blog Online Page. Earliest Publication Date: Jul. 6, 2022. Date Accessed: Sep. 19, 2023. Retrieved from Internet URL: https://www.thefirearmblog.com/blog/2022/07/06/unbranded-ar-ret… [cited by applicant]