CITY OF CHICAGO

Organization

  • CHICAGO, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Span lock with centering guide

    • Patent number 6,701,562
    • Issue date Mar 9, 2004
    • City of Chicago
    • Daniel Burke
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Foam fire suppression apparatus

    • Publication number 20080185159
    • Publication date Aug 7, 2008
    • CITY OF CHICAGO
    • Donald W. Walsh
    • A62 - LIFE-SAVING FIRE-FIGHTING

Trademarklast 30 trademarks

  • Information Trademark

    98639658 - DIVVY

    • Serial number 98639658
    • Registration number 7738540
    • Filing date Jul 9, 2024
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    98639620 - DIVVY

    • Serial number 98639620
    • Registration number 7738539
    • Filing date Jul 9, 2024
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    98109292 - CDA

    • Serial number 98109292
    • Registration number 7421920
    • Filing date Jul 31, 2023
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    97796267 - DIVVY

    • Serial number 97796267
    • Registration number 7561989
    • Filing date Feb 15, 2023
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    97795599 - DIVVY

    • Serial number 97795599
    • Registration number 7561985
    • Filing date Feb 15, 2023
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    90885565 - DIVVY

    • Serial number 90885565
    • Registration number 7027238
    • Filing date Aug 16, 2021
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    90885546 - DIVIDE & SHARE

    • Serial number 90885546
    • Filing date Aug 16, 2021
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    90885554 - DIVVY

    • Serial number 90885554
    • Registration number 7027237
    • Filing date Aug 16, 2021
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    90083568

    • Serial number 90083568
    • Registration number 6288739
    • Filing date Jul 30, 2020
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    87253943 - CDA CHICAGO DEPARTMENT OF AVIATION

    • Serial number 87253943
    • Registration number 5250002
    • Filing date Dec 1, 2016
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    86725856 - CHICABS

    • Serial number 86725856
    • Registration number 5156992
    • Filing date Aug 14, 2015
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86725852 - CHICABS

    • Serial number 86725852
    • Registration number 5167304
    • Filing date Aug 14, 2015
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86674624 - SAM

    • Serial number 86674624
    • Registration number 4893039
    • Filing date Jun 25, 2015
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86366823 - DIVIDE & SHARE

    • Serial number 86366823
    • Registration number 4802361
    • Filing date Aug 14, 2014
    • City of Chicago
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    86367431 - DIVVY

    • Serial number 86367431
    • Registration number 4802362
    • Filing date Aug 14, 2014
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86366858

    • Serial number 86366858
    • Registration number 4806837
    • Filing date Aug 14, 2014
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    86367434 - DIVVY

    • Serial number 86367434
    • Registration number 4802363
    • Filing date Aug 14, 2014
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85757162 - MDW

    • Serial number 85757162
    • Registration number 4346834
    • Filing date Oct 18, 2012
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    85757150 - ORD

    • Serial number 85757150
    • Registration number 4346833
    • Filing date Oct 18, 2012
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    85680471 - CDA CHICAGO DEPARTMENT OF AVIATION

    • Serial number 85680471
    • Registration number 4345657
    • Filing date Jul 18, 2012
    • City of Chicago
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    85168483 - THE PURPLE AIRPLANE

    • Serial number 85168483
    • Registration number 4082192
    • Filing date Nov 3, 2010
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    85168471

    • Serial number 85168471
    • Registration number 4072974
    • Filing date Nov 3, 2010
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    85084668 - AIRPORTS GOING GREEN

    • Serial number 85084668
    • Registration number 4195152
    • Filing date Jul 14, 2010
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85084578 - CDA CHICAGO DEPARTMENT OF AVIATION

    • Serial number 85084578
    • Registration number 4018201
    • Filing date Jul 14, 2010
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    85084688 - AIRPORTS GOING GREEN

    • Serial number 85084688
    • Registration number 4085321
    • Filing date Jul 14, 2010
    • City of Chicago
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85084591 - CDA CHICAGO DEPARTMENT OF AVIATION

    • Serial number 85084591
    • Registration number 4136148
    • Filing date Jul 14, 2010
    • City of Chicago
    • 25 - Clothing, footwear, headgear
  • Information Trademark

    78652896 - CHICAGO POLICE CAPS

    • Serial number 78652896
    • Registration number 3550242
    • Filing date Jun 17, 2005
    • City of Chicago
    • 45 - Legal services
  • Information Trademark

    78631021 - STREETS & SANITATION

    • Serial number 78631021
    • Filing date May 16, 2005
    • City of Chicago
    • 39 - Transport
  • Information Trademark

    78631019 - CHICAGO FIRE DEPT.

    • Serial number 78631019
    • Registration number 3606100
    • Filing date May 16, 2005
    • City of Chicago
    • 45 - Legal services
  • Information Trademark

    78631023 - CHICAGO FIRE DEPT.

    • Serial number 78631023
    • Registration number 3351977
    • Filing date May 16, 2005
    • City of Chicago
    • 45 - Legal services

NIH Research Projectlast 12 months

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Research Projects