Patent office

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11

EUROPEAN PATENT OFFICE U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 448 DATE: JANUARY 1, 2018 PROJECT DP0159

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Source URL: www.cooperativepatentclassification.org

Language: English - Date: 2017-11-30 07:45:33
    12

    FICPI visits JPO and presses need for local representation, procedural simplicity and fair protection for inventors FICPI held its annual visit to the Japan Patent Office (JPO) last week on 1 December 2017 and urged the

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    Source URL: www.ficpi.org

    Language: English - Date: 2017-12-19 07:09:34
      13

      EUROPEAN PATENT OFFICE U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 381 DATE: JANUARY 1, 2018 PROJECT MP0164

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      Source URL: www.cooperativepatentclassification.org

      Language: English - Date: 2017-11-30 07:41:14
        14

        EUROPEAN PATENT OFFICE U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 498 DATE: FEBRUARY 1, 2018 PROJECT MP0387

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        Source URL: www.cooperativepatentclassification.org

        Language: English - Date: 2018-01-16 03:27:11
          15

          ICOHTEC NEWSLETTER No 156, April 2018 www.icohtec.org ELECTROPHOTOGRAPHY by Chester F. Carlson, Jackson Heights, N. Y. Patent filed April 4, 1939. Patented October 6, 1942 UNITED STATES PATENT OFFICE 2,297,691.

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          Source URL: www.icohtec.org

          Language: English - Date: 2018-05-14 02:24:35
            16

            EUROPEAN PATENT OFFICE U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 466 DATE: JANUARY 1, 2018 PROJECT MP0394

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            Source URL: www.cooperativepatentclassification.org

            Language: English - Date: 2017-11-30 07:55:25
              17

              Europisches Patentamt (EPA) European Patent Office (EPO) Office europen des brevets (OEB) * DMnchen (+Fax: (+

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              Source URL: legis.obi.gr

              Language: French - Date: 2006-11-28 04:09:11
                18

                EUROPEAN PATENT OFFICE U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 481 DATE: FEBRUARY 1, 2018 PROJECT RP0495

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                Source URL: www.cooperativepatentclassification.org

                Language: English - Date: 2018-01-16 03:26:45
                  19

                  Europisches Patentamt (EPA) European Patent Office (EPO) Office europen des brevets (OEB) * DMnchen (+Fax: (+

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                  Source URL: legis.obi.gr

                  Language: English - Date: 2006-11-28 04:09:11
                    20

                    EUROPEAN PATENT OFFICE U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 500 DATE: FEBRUARY 1, 2018 PROJECT RP0460

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                    Source URL: www.cooperativepatentclassification.org

                    Language: English - Date: 2018-01-16 03:27:33
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