TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/10/2026
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Official data from USPTO
SILLIKER
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SILLIKER
ST13
US500000075464761Class
35, 36, 41, 42
Filing
75464761
Registration
2303590
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
08/11/2026
Trademark type
Word
Nice classes
35, 36, 41, 42
Filing date
04/08/1998
Registration date
12/28/1999
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/04/2020
Last transaction
08/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1984-05-00
First use in commerce
1984-05-00
Drawing code
1
Owner type
03
Owner location
Chicago, IL, US
Examiner
BLANDU, FLORENTINA
Law office
M10
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SILLIKER, INC.
Silliker Laboratories Group, Inc.
Representatives
Mary Margaret L. O'Donnell Blue Filament Law PLLC
Technical classification
Nice Classes
Class 35Class 36Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Business Research Servicesdesigningconductingmanaging research projects relating to microbiological food testingincluding shelf-life and challenge studiescollaborative studies of new microbiological and chemical methodsadvanced stage culture identificationanti-microbial efficacy studiesmodified atmosphere packaging studiesmicrobial claims validation studies
Class 36
Risk Management Servicesproviding professional scientists to design preventive quality assurance and quality control programs for food and feed manufacturingfood and feed preparationfood and feed storagefood and feed processing organizationsto conduct investigations to establish the origin of food-borne disease outbreaksfood spoilage incidents and similar occurrences
Class 41
Training Servicesproviding training seminars and video tape courses to train food industry personnel on food microbiologyplant sanitationenvironmental monitoringproduct safetyshelf-lifehazard analysis critical control point (HACCP) plans and good manufacturing plans
Class 42
Laboratory Servicesnamely providing laboratory microbiology food testing services for human and animal foods; providing laboratory analytical chemistry testing services for human and animal foodsdietary supplementscosmetic productsauditing servicesreviewing standards and practices in the field of food and feed manufacturingfood and feed preparationfood and feed storagefood and feed processing organizations to assure compliance with government laws and regulations and industry practicesincluding quality control practices and hazard analysis critical control point (HACCP) practice; providing audit services to assess conformance of food laboratories to good laboratory practices
Publications
History of USPTO decisions and trademark events.
34 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/10/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/10/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/05/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/05/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/04/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/04/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/04/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/04/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
12/20/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/10/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/10/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/28/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/19/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/19/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/25/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/31/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/31/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/31/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
12/28/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/16/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/16/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/07/2007
CFIT
CASE FILE IN TICRS
06/02/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/05/2005
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/19/2005
E815
TEAS SECTION 8 & 15 RECEIVED
01/19/2005
R.PR
REGISTERED-PRINCIPAL REGISTER
12/28/1999
PUBO
PUBLISHED FOR OPPOSITION
10/05/1999
NPUB
NOTICE OF PUBLICATION
09/03/1999
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/21/1999
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/10/1999
CNRT
NON-FINAL ACTION MAILED
10/19/1998
DOCK
ASSIGNED TO EXAMINER
10/05/1998
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