COOLING DEVICE AND CONSTRUCTION MACHINE COMPRISING SAME

Inventors: Jaehyun YU, Kyehyun LIM, Youngjae LEE

Applicant: HD HYUNDAI INFRACORE CO., LTD.

Application Undergoing Preexam Processing

	Code	Description	Pages	PDF
2026-07-27	`R46C.REQ`	Request under 37CFR1.46(c) to correct, update, change applicant	2	View
2026-07-27	`ADS`	Application Data Sheet	9	View
2026-07-27	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	3	View
2026-07-27	`PA..`	Power of Attorney	1	View
2026-07-27	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2026-03-05	`SPEC`	Specification	—	View
2026-03-05	`A.PE`	Preliminary Amendment	—	View
2026-03-05	`PA..`	Power of Attorney	1	View
2026-03-05	`371P`	Documents submitted with 371 (National Stage) Applications	4	View
2026-03-05	`371P`	Documents submitted with 371 (National Stage) Applications	1	View
2026-03-05	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	5	View
2026-03-05	`ADS`	Application Data Sheet	9	View
2026-03-05	`TRNA`	Transmittal of New Application	5	View
2026-03-05	`SPEC`	Specification	1	View
2026-03-05	`REM`	Applicant Arguments/Remarks Made in an Amendment	1	View
2026-03-05	`A.PE`	Preliminary Amendment	1	View
2026-03-05	`SPEC`	Specification	10	View
2026-03-05	`CLM`	Claims	3	View
2026-03-05	`ABST`	Abstract	1	View
2026-03-05	`FOR`	Foreign Reference	13	View
2026-03-05	`DRW`	Drawings-only black and white line drawings	8	View
2026-03-05	`OATH`	Oath or Declaration filed	2	View
2026-03-05	`371P`	Documents submitted with 371 (National Stage) Applications	24	View
2026-03-05	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	3	View
2026-03-05	`FOR`	Foreign Reference	16	View
2026-03-05	`FOR`	Foreign Reference	8	View
2026-03-05	`FOR`	Foreign Reference	28	View
2026-03-05	`N417`	Electronic Filing System Acknowledgment Receipt	5	View
2026-03-05	`N417.PYMT`	Electronic Fee Payment	2	View
2026-03-05	`DRW.SUPP`	Drawings-black and white line and/or other drawings	—	View
2026-03-05	`SCORE`	Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE)	1	View
2026-03-05	`P.N.101.CONV`	PCT/RO/101 - Request form for new International Application - Conventional	4	View
2026-03-05	`FRPR`	Certified Copy of Foreign Priority Application	32	View
2026-03-05	`P.PAMPHLET`	WIPO Publication - Non-English version	24	View

Inventors

Jaehyun YU Seongnam-si, Gyeonggi-do, KOREA, REPUBLIC OF

Kyehyun LIM Incheon, KOREA, REPUBLIC OF

Youngjae LEE Seoul, KOREA, REPUBLIC OF

Attorneys & Agents of Record

YI SUO Reg. L1140 Agent · HAUPTMAN HAM, LLP

GREGORY BRUMMETT Reg. 41646 Attorney · BRUMMETT TECHLAW PLLC

SANGSHIK KIM Reg. 76402 Agent · HAUPTMAN HAM, LLP

JOSHUA HAUPTMAN Reg. 76853 Attorney · HAUPTMAN HAM LLP

RONALD EMBRY Reg. 60898 Attorney · HAUPTMAN HAM, LLP

CHANG YANG Reg. 73200 Agent · LOWE HAUPTMAN & HAM LLP

SUBARU KANESAKA Reg. 69747 Attorney · KANESAKA BERNER & PARTNERS

JAY BEALE Reg. 50901 Attorney · LEE & MORSE, P.C.

JOSHUA PRITCHETT Reg. 69004 Attorney · LOWE HAUPTMAN HAM & BERNER, LLP

THOMAS AUCHTERLONIE Reg. 37275 Attorney

KIEN LE Reg. 64167 Agent · LOWE HAUPTMAN HAM & BERNER, LLP

ADAM LANGLEY Reg. 62531 Agent · HAUPTMAN HAM, LLP

BENJAMIN HAUPTMAN Reg. 29310 Attorney · LOWE HAUPTMAN & BERNER, LLP

YOON HAM Reg. 45307 Attorney · LOWE HAUPTMAN HAM & BERNER, LLP

RONALD PAWLIKOWSKI Reg. 70922 Attorney · DRESCH IP LAW PLLC

DAVID LYNCH Reg. 36204 Attorney · WENDEROTH, LIND & PONACK LLP

MICHAEL STEGER Reg. 66034 Agent

MICHAEL MCCOMAS Reg. 63162 Attorney

REINA KAKIMOTO Reg. 64524 Attorney · HAUPTMAN HAM, LLP

LINGCHUAN LI Reg. 800173 Agent · HAUPTMAN HAM LLP

JEONGSOOK YI Reg. 73134 Agent

SEUNG YUP LEE Reg. 78446 Agent

WON JUN CHOI Reg. L1025 Agent · HAUPTMAN HAM, LLP

CHIHAO WANG Reg. L1117 Agent

Prosecution

Customer No.: 22429
Docket No.: 5445-0153
Confirmation No.: 4068

Foreign Priority

10-2023-0118269 · 2023-09-06 · REPUBLIC OF KOREA

No recorded assignments were found for this patent.

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 application's details

Quick Facts

App. No.: 19/516,647
Effective Filing: 2026-03-05

External Links

USPTO Patent Center↗