Patent details

EP1746976 Title: LIPOSOMES USEFUL FOR DRUG DELIVERY

The time of generation of the report may vary depending on the number of the selected files and the pages of each file. If the generation of the consolidated PDF file takes long, you may reduce the number of selected files and proceed with the generation of the PDF in batches.
You have not selected any documents

Basic Information

Publication number:
EP1746976
WO Application Number:
US2005015349
Type:
European Patent Granted for NL
Status:
Expired. Art. 36.6 ROW
Publication Title:
Title When Made Available For Viewing:
Reason Lapsed:
Application number:
EP05745505.7
WO Publication Number:
WO2005107712
EPO Publication Language:
English
SPC Number:
300885
First Applicant Residence Country:
United States of America (US)
Publications:

Dates

Filing date:
02/05/2005
Grant date:
11/01/2017
EP Publication Date:
31/01/2007
WO Publication Date:
17/11/2005
Claims Translations Received Date:
Claims Translation B1 Received Date:
29/03/2017
Claims Translation B2 Received Date:
Claims Translation B3 Received Date:
Lapsed By Non Payment Annual Fee Date:
Renunciation Date:
NullificationDate:
Published:
Due To Cession Date:
Registration date:
11/01/2017
EP B1 Publication Date:
11/01/2017
EP B2 Publication Date:
EP B3 Publication Date:
Description Translation B1 Received Date:
Description Translation B2 Received Date:
Description Translation B3 Received Date:
Expiration date:
01/05/2025
Lapsed By Expiration Date:
02/05/2025
Revocation Date:
Invalidity Date:
Response To Novelty Search Report Received:
Patent Granting Request:
Lapsed date:

Applicant/holder

From:
03/10/2017
 
 

 

Name:
Ipsen Biopharm Ltd.
Address:
Ash Road Wrexham Industrial Estate, LL13 9UF, Wrexham, United Kingdom (GB)

Historical Applicant/holder

From:
11/01/2017
To:
03/10/2017

 

Name:
Merrimack Pharmaceuticals, Inc.
Address:
One Kendall Square Suite B7201, CAMBRIDGE, MA 02139, United States of America (US)

Domicile Holder

Name:
ir. M.F.J.M. Ketelaars c.s.
From:
29/03/2017
Address:
NLO Postbus 29720, 2502 LS, Den Haag, Netherlands (NL)
To:

Inventor

1

Name:
HONG, Keelung
Address:
San Francisco, CA 94107, United States of America (US)

2

Name:
DRUMMOND, Daryl, C.
Address:
Pacifica, CA 94041, United States of America (US)

3

Name:
KIRPOTIN, Dmitri, B.
Address:
San Francisco, CA 94121, United States of America (US)

Priority

Priority Patent Number:
567921 P
Priority Date:
03/05/2004
Priority Country:
United States of America (US)

Classification

IPC or IDT classification:
A61K 9/127; A61K 31/4745;

Publication

Bulletin

1

Bulletin Heading:
VRV
Journal edition number:
19/25
Publication date:
07/05/2025
Description:
Lapse or annulment

2

Bulletin Heading:
VB2
Journal edition number:
47/21
Publication date:
24/11/2021
Description:
Requests for restoration and notices of objection, notices of appeal to Court, notices of appeal to Council of State ex NL Patent Law 1995 in respect of which a decision has been taken. Oppositon(s) decisions ex European Patent Convention

3

Bulletin Heading:
VB1
Journal edition number:
46/17
Publication date:
15/11/2017
Description:
Requests for restoration and notices of objection, notices of appeal to Court, notices of appeal to Council of State ex NL Patent Law 1995. Opposition(s) filed ex European Patent Convention

4

Bulletin Heading:
CO
Journal edition number:
45/17
Publication date:
08/11/2017
Description:
Changes in the Netherlands Patent Register

5

Bulletin Heading:
EP3
Journal edition number:
15/17
Publication date:
19/04/2017
Description:
European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995

6

Bulletin Heading:
EP2
Journal edition number:
02/17
Publication date:
11/01/2017
Description:
European patents granted for the Netherlands

European Patent Bulletin

1

Issue number:
202147
Publication date:
24/11/2021
Description:
Opposition rejected; Patent maintained as granted

2

Issue number:
201746
Publication date:
15/11/2017
Description:
Opposition procedure started

3

Issue number:
201707
Publication date:
15/02/2017
Description:
Application number/publication number of the divisional application (Art. 76) changed

4

Issue number:
201702
Publication date:
11/01/2017
Description:
Grant (B1)

Deed

Change of owner(s)

Change Kind/ Decision Type:
Assignment
Deed Number:
RC201701959A
Date Registered:
03/10/2017
License Effective Date:
License Expiration Date:
Scope of License:
Deed Filer:
ir. H.A. Witmans c.s.
Journal Edition Number:
Text:
Deed Status:
Country Code:
Updated License Number:
Terminated License Number:

Added Owner(s)

Name:
Ipsen Biopharm Ltd.
Address:
Ash Road Wrexham Industrial Estate, LL13 9UF, Wrexham, United Kingdom (GB)

Changed Pledgee

Name:
Address:

Removed Usufructuary

Name:
Address:

Added Usufructuary

Name:
Address:

Changed Usufructuary

Name:
Address:

Annual Fee

Annual Fee(s) Due Date:
Annual Fee Number:
Last Annual Payment Date:
15/03/2024
Last Annual Fee Paid Number:
20
Last Annual Fee Paid Amount:
1400 Euro
Payer:
Computer Patent Annuities Limited (CPA)
Filing date Document type Document Description Number of pages File Type
07/11/2017 Outgoing Correspondence Letter registration deed 1 PDF /2/3/6/2/2/0800122632/docs/ep05745505.7_4_172783l118.pdf
03/10/2017 Request for Change First filed deed 12 PDF /2/3/6/2/2/0800122632/docs/ep05745505.7_0_rfc20171024023440215.pdf
07/04/2017 Outgoing Correspondence Letter no formal defects 1 PDF /2/3/6/2/2/0800122632/docs/ep05745505.7_2_129821l271.pdf
29/03/2017 Incoming Correspondence Electronic Accompanying letter incoming document 2 PDF /2/3/6/2/2/0800122632/docs/ep05745505.7_1_incomingcorrespondenceelectronic20170329144027400.pdf
29/03/2017 Claims First filed claims 1 PDF /2/3/6/2/2/0800122632/docs/ep05745505.7_3_claims20170329144026102.pdf