Patent details

Basic Information

Publication number:

EP3542214

PCT Application Number:

US2017061369

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP178711198

PCT Publication Number:

WO2018093730

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METHODS OF MANUFACTURING THE SAME

French Title of Invention:

DISPOSITIFS DE DIFFRACTION À CRISTAUX LIQUIDES À MOTIF NANOMÉTRIQUE ET LEURS PROCÉDÉS DE FABRICATION

German Title of Invention:

FLÜSSIGKRISTALLINE DIFFRAKTIVE VORRICHTUNGEN MIT NANOSKALIGER STRUKTUR UND VERFAHREN ZUR HERSTELLUNG DAVON

SPC Number:

Dates

Filing date:

13/11/2017

Grant date:

14/06/2023

EP Publication Date:

25/09/2019

PCT Publication Date:

24/05/2018

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

14/06/2023

EP B1 Publication Date:

14/06/2023

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

13/11/2023

Expiration date:

13/11/2037

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

07/06/2023

 

 

Name:

Magic Leap, Inc.

Address:

7500 W. Sunrise Boulevard, Plantation, FL 33322, United States (US)

Inventor

1

Name:

MELLI, Mauro

Address:

United States (US)

2

Name:

KLUG, Michael, Anthony

Address:

United States (US)

3

Name:

SINGH, Vikramjit

Address:

United States (US)

4

Name:

PEROZ, Christophe

Address:

United States (US)

5

Name:

XU, Frank

Address:

United States (US)

6

Name:

OH, Chulwoo

Address:

United States (US)

Priority

1

Priority Number:

201662424341 P

Priority Date:

18/11/2016

Priority Country:

United States (US)

2

Priority Number:

201715795067

Priority Date:

26/10/2017

Priority Country:

United States (US)

Classification

IPC classification:

G02F 1/13; G02F 1/1347; G02F 1/1337; G02F 1/1333; G02B 5/18; G02B 5/30; G02B 27/01;

Publication

European Patent Bulletin

1

Issue number:

202324

Publication date:

14/06/2023

Description:

Grant (B1)

2

Issue number:

202329

Publication date:

19/07/2023

Description:

Application number/publication number of the divisional application (Art. 76) changed

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages