The patent EP2800652 was granted to Frito LAY North America on Dec 4, 2024. The application was originally filed on Dec 20, 2012 under application number EP12862132A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US4523503 |
| INTERNATIONAL-SEARCH-REPORT | US4604925 |
| INTERNATIONAL-SEARCH-REPORT | US5819628 |
| INTERNATIONAL-SEARCH-REPORT | US6536691 |
| INTERNATIONAL-SEARCH-REPORT | US8033204 |
| INTERNATIONAL-SEARCH-REPORT | WO2007123985 |
| OPPOSITION | CA1327934 |
| OPPOSITION | EP2760648 |
| OPPOSITION | US2002170991 |
| OPPOSITION | US2003145698 |
| OPPOSITION | US2003221536 |
| OPPOSITION | US2004202694 |
| OPPOSITION | US2004237747 |
| OPPOSITION | US2007240550 |
| OPPOSITION | US2009202694 |
| OPPOSITION | US2010206185 |
| OPPOSITION | US4508739 |
| OPPOSITION | US4511586 |
| OPPOSITION | US4523503 |
| OPPOSITION | US4590835 |
| OPPOSITION | US4813317 |
| OPPOSITION | US4855151 |
| OPPOSITION | US4933194 |
| OPPOSITION | US5555787 |
| SEARCH | CA1327934 |
| SEARCH | US2007240550 |
| SEARCH | US4523503 |
Get a free citation report including examiner, opposition, and international search citations.
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Description
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Nov 7, 2024
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Refund of fees
Appeal
Jul 5, 2024
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Appeal
Jul 1, 2024
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Withdrawal of an appeal
Appeal
Jun 7, 2024
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Dec 21, 2023
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Claims
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Dec 21, 2023
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Reply to appeal
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Aug 17, 2023
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(Electronic) Receipt
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Notice of appeal
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Advice of delivery
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Document concerning representation
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Jan 21, 2021
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Letter accompanying subsequently filed items
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Dec 16, 2020
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Notice of appeal
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Letter concerning publication issues
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Apr 21, 2017
Decision to grant a European patent
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Apr 7, 2017
(Electronic) Receipt
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Apr 7, 2017
Filing of the translations of the claims
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Apr 7, 2017
French translation of claims
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Apr 7, 2017
German translation of the claims
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Apr 7, 2017
Letter accompanying subsequently filed items
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Mar 17, 2017
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Mar 9, 2017
Letter accompanying subsequently filed items
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Mar 9, 2017
Dec 14, 2016
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Intention to grant (signatures)
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Dec 14, 2016
Text intended for grant (clean copy)
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Dec 14, 2016
Oct 5, 2016
(Electronic) Receipt
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Oct 5, 2016
Amended claims with annotations
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Oct 5, 2016
Amended description with annotations
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Oct 5, 2016
Claims
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Oct 5, 2016
Description
Search/Exam
Oct 5, 2016
Letter accompanying subsequently filed items
Search/Exam
Oct 5, 2016
Aug 2, 2016
Annex to the communication
Search/Exam
Aug 2, 2016
Communication from the Examining Division
Search/Exam
Apr 22, 2016
(Electronic) Receipt
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Apr 22, 2016
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Amended claims with annotations
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Apr 22, 2016
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Amended description with annotations
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Apr 22, 2016
Amendments received before examination
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Apr 22, 2016
Letter accompanying subsequently filed items
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Jan 4, 2016
Dec 7, 2015
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European search opinion
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Dec 7, 2015
Information on Search Strategy
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Dec 7, 2015
Supplementary European search report
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Jul 29, 2015
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Partial European search report
Search/Exam
Jul 15, 2015
Search started
Search/Exam
Oct 15, 2014
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Aug 1, 2014
Communication to designated inventor
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Jul 17, 2014
May 28, 2014
(Electronic) Receipt
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May 28, 2014
May 28, 2014
Matter concerning the application
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May 28, 2014
Request for entry into the European phase
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May 28, 2014
Submission concerning representation
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May 9, 2014
Information on entry into European phase
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Jul 24, 2013
Jul 24, 2013
Jul 4, 2013
Copy of the international search report
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Jul 4, 2013
Published international application - A1
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