DIFFUSION OPTICS TECHNOLOGY

View On IPO.GOV.AU

Not protected: Not accepted

Last updated on 6 Jun 2024

Owner Info

SightGlass Vision, Inc.

6101 Bollinger Canyon Road, #500

San Ramon CA 94583, UNITED STATES OF AMERICA

Serial Number

2248250 filed on 30 Dec 2021

Correspondent

Gregory N. Owen Owen, Wickersham & Erickson P.C.

2300 Clayton Road, Suite 1400,

Concord CA 94520,

UNITED STATES OF AMERICA

DIFFUSION OPTICS TECHNOLOGY

Classification Information

2248250

WORD

7 Jul 2021

Status Date	Action Taken
6^th Jun 2024	Amendment to Amend Owner Requested
26^th May 2023	International Registration in Australia Refused correspondence sent
25^th May 2023	Status change to Lapsed/Not Protected
11^th Feb 2023	IRDA - Opposition Still Possible Notice correspondence sent
9^th Sept 2022	Customer Amendment Made correspondence sent
9^th Sept 2022	Amendment to Address for Service Requested
19^th Feb 2022	Adverse Report (Examination) correspondence sent
18^th Feb 2022	IP Right has been Examined
17^th Feb 2022	Awaiting examination
17^th Feb 2022	Examination expedited