| (84) |
Designated Contracting States: |
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AL 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 |
| (30) |
Priority: |
14.09.2018 US 201862731340 P 26.07.2019 US 201962878992 P
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| (43) |
Date of publication of application: |
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21.07.2021 Bulletin 2021/29 |
| (73) |
Proprietor: Graphic Packaging International, LLC |
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Atlanta, GA 30328 (US) |
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| (72) |
Inventor: |
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- ZIEGLER, Kelly, W.
Crosby, MN 56441 (US)
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| (74) |
Representative: Grättinger Möhring von Poschinger
Patentanwälte Partnerschaft mbB |
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Wittelsbacherstrasse 2b 82319 Starnberg 82319 Starnberg (DE) |
| (56) |
References cited: :
EP-A1- 2 947 018 EP-B1- 1 210 270 JP-A- 2007 217 020 US-A- 5 070 992 US-A- 5 775 067 US-B1- 6 446 416
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EP-B1- 1 210 270 JP-A- 2007 217 020 US-A- 3 409 115 US-A- 5 533 861 US-A- 5 775 067 US-B1- 6 446 416
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