TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/19/2023
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Official data from USPTO
PERCOLL
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
41
Latest update
10/19/2023
Trademark type
Word
Nice classes
1
Filing date
04/26/1977
Registration date
07/18/1978
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/23/2018
Last transaction
10/19/2023
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
11/11/1976
First use in commerce
11/11/1976
Drawing code
1
Owner type
24
Owner location
UPPSALA, SE
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CYTIVA SWEDEN AB
GE HEALTHCARE BIO-SCIENCES AB
GE HEALTHCARE BIOPROCESS R&D AB
GE HEALTHCARE BIO-SCIENCES AB
AMERSHAM PHARMACIA BIOTECH AB
PHARMACIA INC.
Representatives
Dyan M. House Baker & McKenzie LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
CHEMICAL PRODUCTS-NAMELYPOLYVINYLPYRROLIDONE-COATED SILICA COLLOIDSTO BE USED AS CENTRIFUGATION MEDIA IN BIOCHEMICAL RESEARCH AND CLINICAL INVESTIGATIONS
Publications
History of USPTO decisions and trademark events.
41 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
10/19/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/19/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/19/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/19/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/19/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/22/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/22/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/22/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/22/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/22/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/30/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/23/2018
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/23/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/23/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/23/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
06/13/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/13/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/17/2018
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/18/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/08/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/28/2012
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/28/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/22/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/10/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/10/2009
PLGL
ASSIGNED TO PARALEGAL
06/17/2008
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/03/2008
E89R
TEAS SECTION 8 & 9 RECEIVED
06/03/2008
CFIT
CASE FILE IN TICRS
12/26/2007
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/25/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/25/2005
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/02/2000
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
03/02/2000
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
02/26/1999
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
08/26/1998
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
07/20/1998
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/28/1984
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/01/1984
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