90/016,361RETRACTABLE GATED1,032,882Open

Status

Reexam - Request Ready for Ex Parte Action

Filed

May 30, 2026

Pre-Order Paper

None filed

Last Updated

Sep 25, 2026

Art Unit

2911(Design)

Requester

Zhenggang Ren

Requested By

Third Party

Patent Owner(via USPTO assignment records)

Guangzhou Tusunny Home Products Co., Ltd

Patent Owner Law Firm

Owner hasn't filed yet

USPC

D25Building Units And Construction Elements

Reexam History (21 events)

Sep 25, 2026RXFWDXDate Forwarded to Examiner
Jul 24, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Jun 16, 2026MRXNReexamination Formalities Notice Mailed
Jun 16, 2026MRXNReexamination Formalities Notice Mailed
Jun 16, 2026DOCKCase Docketed to Examiner in GAU
Jun 16, 2026COMPApplication Is Now Complete
Jun 15, 2026RXNREQAUNotice of assignment of reexamination request
Jun 15, 2026RXTTLRPTTitle Report
Jun 15, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 15, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jun 15, 2026RXNREQFDNotice of reexamination request filing date
Jun 15, 2026RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Jun 3, 2026PRXRParalegal Reexam Review Complete
Jun 2, 2026FTFSFITF set to YES - revise initial setting
Jun 2, 2026RXLITSRReexam Litigation Search Conducted
May 30, 2026RXOSUB.RReexamination requested by third party requester
May 30, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
May 30, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 30, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
May 30, 2026RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
May 30, 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

None found

Assignments

None found