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Audio electronic labelling system
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Patent number 10,636,331
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Issue date Apr 28, 2020
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NAFFA INNOVATIONS PRIVATE LIMITED
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Vivek Kumar Singh
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G06 - COMPUTING CALCULATING COUNTING
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Musical greetings card
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Patent number 9,764,584
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Issue date Sep 19, 2017
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American Greetings Corporation
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Erin Dennis
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Musical greeting card
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Patent number 9,694,617
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Issue date Jul 4, 2017
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American Greetings Corporation
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Erin Dennis
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Pop-up musical greeting cards
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Patent number 8,418,384
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Issue date Apr 16, 2013
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American Greetings Corporation
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Eva Jin
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Aural-visual product display
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Patent number 4,142,216
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Issue date Feb 27, 1979
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Tenna Corporation
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Stanley B. Goss
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Aural-visual product display
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Patent number 3,983,550
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Issue date Sep 28, 1976
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Tenna Corporation
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Stanley B. Goss
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3928928
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Patent number 3,928,928
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Issue date Dec 30, 1975
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS