blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3283181

EP3283181 - PENETRATION FIRESTOP SYSTEM [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  15.07.2022
Database last updated on 06.07.2024
FormerExamination is in progress
Status updated on  08.04.2022
FormerRequest for examination was made
Status updated on  19.01.2018
FormerThe international publication has been made
Status updated on  17.10.2017
Most recent event   Tooltip15.07.2022Withdrawal of applicationpublished on 17.08.2022  [2022/33]
Applicant(s)For all designated states
3M Innovative Properties Company
3M Center
Post Office Box 33427
St. Paul, MN 55133-3427 / US
[2018/08]
Inventor(s)01 / HULTEEN, John C.
3M Center
Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
02 / FROST, George W.
3M Center
Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
03 / HAFFNER, Richard J.
3M Center
Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
04 / SCHMIDT, Ernst L.
3M Center
Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
 [2018/08]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2018/08]
Application number, filing date16780438.430.03.2016
[2018/08]
WO2016US24821
Priority number, dateUS201562149122P17.04.2015         Original published format: US 201562149122 P
[2018/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016167956
Date:20.10.2016
Language:EN
[2016/42]
Type: A1 Application with search report 
No.:EP3283181
Date:21.02.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 20.10.2016 takes the place of the publication of the European patent application.
[2018/08]
Search report(s)International search report - published on:KR20.10.2016
(Supplementary) European search report - dispatched on:EP19.11.2018
ClassificationIPC:E04B1/94, F16L5/04, // F16L5/14
[2018/51]
CPC:
E04B1/948 (EP,CN,US); A62C2/065 (CN,US); E04B1/947 (US);
E04B1/6801 (US); E04B1/6803 (US); F16L5/025 (EP,US);
F16L5/04 (EP,US) (-)
Former IPC [2018/08]A62C2/06, E04C2/00, E04B1/94
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2018/08]
TitleGerman:EINDRINGBRANDSCHUTZSYSTEM[2018/08]
English:PENETRATION FIRESTOP SYSTEM[2018/08]
French:SYSTÈME COUPE-FEU POUR PÉNÉTRATIONS[2018/08]
Entry into regional phase17.10.2017National basic fee paid 
17.10.2017Search fee paid 
17.10.2017Designation fee(s) paid 
17.10.2017Examination fee paid 
Examination procedure17.10.2017Examination requested  [2018/08]
17.10.2017Date on which the examining division has become responsible
12.06.2019Amendment by applicant (claims and/or description)
11.04.2022Despatch of a communication from the examining division (Time limit: M04)
14.07.2022Application withdrawn by applicant  [2022/33]
Fees paidRenewal fee
13.03.2018Renewal fee patent year 03
13.03.2019Renewal fee patent year 04
12.03.2020Renewal fee patent year 05
12.03.2021Renewal fee patent year 06
23.03.2022Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XYI]JPH0742271  (RONBITSUKU JAPAN KK) [X] 1,5,6,8,11,12,14 * figure - * * paragraph [0030] - paragraph [0038] * [Y] 2,4,13 [I] 3,7,9,10,15;
 [A]US2006027388  (COLLINS P M [US]) [A] 1-15 * paragraphs [0027] , [0028] ** figure - *;
 [Y]US2010159180  (SEGUR DAVID G [US]) [Y] 1-15 * paragraph [0042] - paragraph [0046] * * paragraphs [0073] , [0074] * * figures 10-14,25-26 *;
 [Y]US2012097405  (CORDTS BRANDON L [US], et al) [Y] 1-15 * paragraph [0020] - paragraph [0028] * * figure - *
International search[A]US6536169  (DYKHOFF MICHAEL G [US]) [A] 1-10* See abstract, claims 1-8 and figure 1-6. *;
 [Y]WO03038206  (GRACE W R & CO [US], et al) [Y] 1-10 * See abstract, page 5, lines 1-12, page 24, line 29 - page 31, line 24, claims 47-50 and figures 3-5, 12-15. *;
 [A]US2009197060  (CHO JAE-KU [KR]) [A] 1-10 * See abstract, claim 1 and figures 1-5. *;
 [A]US2011302860  (CORDTS BRANDON L [US]) [A] 1-10 * See abstract, claim 8 and figures 1-8. *;
 [Y]US2012097405  (CORDTS BRANDON L [US], et al) [Y] 1-10 * See abstract, paragraph [0020], claim 1 and figure 2. *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.