Patent Assignment
Reel/Frame 073472/0309
Assignment of Assignor's Interest
Recorded: 2026-01-14
Pages: 8
Assignor
PURPLEVINE IP SINGAPORE PTE. LTD.
Executed: 2025-12-31
Assignee
MAKEBLOCK HONGKONG HOLDING LIMITED
FLAT 1512, 15/F LUCKY CTR NO, 165-171 WAN CHAI RD WAN CHAI, HONG KONG, CHINA
Covered Properties
(7)
Thermal Modeling for Computer Numerically Controlled Fabrication
Enclosure with Selective Wavelength Transmissivity for Computer Numerically Controlled Fabrication
Mechanical System For High Positional Computer Numerically Controlled Applications
Laser Fabrication with Beam Detection
Thermal Modeling for Computer Numerically Controlled Fabrication
Application:
19/010,985 →
Publication:
US 2025/0251712
Multi-User Computer-Numerically-Controlled Machine
Application:
19/030,622 →
Publication:
US 2025/0334949
Preset Optical Components in a Computer Numerically Controlled Machine
Application:
19/309,263 →
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Intellectual Property Security Agreement
Jun 30, 2022
From: GLOWFORGE INC.; GLOWFORGE INTERNATIONAL INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 060556/0845 →
Assignment of Assignor's Interest
Dec 6, 2022
From: SHAPIRO, DANIEL; GOSSELIN, MARK; WEBSTER, DOUGLAS
To: GLOWFORGE INC.
Reel/Frame 061989/0915 →
Assignment of Assignor's Interest
Jan 20, 2023
From: SHAPIRO, DANIEL; GOSSELIN, MARK; WEBSTER, DOUGLAS
To: GLOWFORGE INC.
Reel/Frame 062430/0749 →
Supplement No. 1 to Intellectual Property Security Agreement
May 13, 2024
From: GLOWFORGE INC.; GLOWFORGE INTERNATIONAL INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067385/0141 →
Assignment of Assignor's Interest
Oct 22, 2024
From: SHAPIRO, DANIEL; GOSSELIN, MARK; KOFRON, JARED; SARNOFF, MATTHEW
To: GLOWFORGE INC.
Reel/Frame 068972/0356 →
Assignment of Assignor's Interest
Nov 26, 2024
From: SHAPIRO, DANIEL; GOSSELIN, MARK; PARADISO, NICODEMUS; ACKERMAN, PENELOPE
To: GLOWFORGE INC.
Reel/Frame 069412/0777 →
Supplement No. 3 to Intellectual Property Security Agreement
Apr 29, 2025
From: GLOWFORGE INC.; GLOWFORGE INTERNATIONAL INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 071110/0220 →
Assignment of Assignor's Interest
Jun 12, 2025
From: SHAPIRO, DANIEL; GOSSELIN, MARK; PARADISO, NICODEMUS; ACKERMAN, PENELOPE
To: GLOWFORGE, INC.
Reel/Frame 071396/0400 →
Assignment of Assignor's Interest
Jun 12, 2025
From: SHAPIRO, DANIEL; GOSSELIN, MARK; WRIGHT, ANTHONY; HAUG, SCOTT
To: GLOWFORGE, INC.
Reel/Frame 071399/0810 →
Assignment of Assignor's Interest
Sep 26, 2025
From: SHAPIRO, DANIEL; GOSSELIN, MARK; WEBSTER, DOUGLAS
To: GLOWFORGE INC.
Reel/Frame 072391/0535 →
Assignment of Assignor's Interest
Jan 5, 2026
From: GLOWFORGE INC.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073369/0930 →
Assignment of Assignor's Interest
Jan 5, 2026
From: GLOWFORGE INC.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073370/0307 →
Assignment of Assignor's Interest
Jan 5, 2026
From: GLOWFORGE INC.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073370/0274 →
Assignment of Assignor's Interest
Jan 5, 2026
From: GLOWFORGE INC.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073369/0901 →
Assignment of Assignor's Interest
Jan 5, 2026
From: GLOWFORGE INC.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073369/0828 →
Assignment of Assignor's Interest
Jan 5, 2026
From: GLOWFORGE INC.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073369/0789 →
Release of Security Interest
Jan 12, 2026
From: JPMORGAN CHASE BANK, N.A.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073444/0054 →
Assignment of Assignor's Interest
Jan 14, 2026
From: LASER EQUIPMENT COMPANY (ABC), LLC
To: PURPLEVINE IP SINGAPORE PTE. LTD.
Reel/Frame 073471/0934 →