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90/016,175HINGE STRUCTURE FOR FOLDABLE DEVICE HAVING FLEXIBLE DISPLAY PANEL11,474,570Open

Status

Determination - Reexamination Ordered

Filed

Apr 9, 2026

Pre-Order Paper

None filed

Last Updated

May 19, 2026

Art Unit

3993

Requester (Patent Owner)(via USPTO assignment records)

TEOST CO., LTD.

Requested By

Patent Owner

Patent Owner Law Firm

Owner hasn't filed yet

Sector (CPC)

GPhysics & Instruments
G06Computing & Data Processing
G06FElectric Digital Data Processing

USPC

361Electricity: Electrical Systems And Devices

Reexam History (21 events)

Sep 26, 2026RXFWDXDate Forwarded to Examiner
May 19, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 28, 2026IDSCInformation Disclosure Statement considered
Apr 28, 2026RXLITSRReexam Litigation Search Conducted
Apr 21, 2026DOCKCase Docketed to Examiner in GAU
Apr 16, 2026MRXNReexamination Formalities Notice Mailed
Apr 16, 2026COMPApplication Is Now Complete
Apr 16, 2026MRXNReexamination Formalities Notice Mailed
Apr 15, 2026FTFSFITF set to YES - revise initial setting
Apr 15, 2026RXNREQFDNotice of reexamination request filing date
Apr 15, 2026RXNREQAUNotice of assignment of reexamination request
Apr 15, 2026RXTTLRPTTitle Report
Apr 15, 2026MICRApplicant Has Filed a Verified Statement of Micro Entity Status in Compliance with 37 CFR 1.29
Apr 15, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 9, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 9, 2026RXIDS.Information Disclosure Statement Filed
Apr 9, 2026WIDSInformation Disclosure Statement (IDS) Filed
Apr 9, 2026PRXRParalegal Reexam Review Complete
Apr 9, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 9, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 9, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

None found

Federal Circuit (CAFC)

None found

Terminal Disclaimer

None found

Prosecution History

None found

Maintenance Fees

Grant
Oct 18, 2022
3.5-yr
Apr 18, 2026
Paid Apr 7, 2026
7.5-yr
Apr 18, 2030
11.5-yr
Apr 18, 2034
Expiry
Oct 14, 2041

Entity Status

Micro Entity

Expires

Oct 14, 2041 (15.5 yr remaining)

Assignments

Nov 2021Dec 2021Jan 2022Feb 2022Mar 2022Apr 2022May 2022Jun 2022Jul 2022Aug 2022Sep 2022Oct 2022Nov 2022Dec 2022Jan 2023Feb 2023Mar 2023Apr 2023FiledKYUNG HEE LEETEOST CO., LTD.
AssignmentReel/Frame: 064504/0771Recorded: Aug 7, 2023

From

KYUNG HEE LEEInventor
Apr 14, 2023
→

To

TEOST CO., LTD.