ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/24/2026
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Official data from USPTO
NANOCRYSTAL
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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
38
Latest update
04/25/2026
Trademark type
Word
Nice classes
5
Filing date
01/29/1998
Registration date
09/12/2000
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/22/2021
Last transaction
04/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/15/1997
First use in commerce
07/15/1997
Drawing code
1
Owner type
03
Owner location
DUBLIN 4, IE
Examiner
OSBORNE, STANLEY
Law office
L20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ALKERMES PHARMA IRELAND LIMITED
ELAN PHARMA INTERNATIONAL LIMITED
ELAN PHARMA INTERNATIONAL LIMITED
NanoSystems L.L.C.
Representatives
Norm J. Rich Foley & Lardner LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparationsadjuvant preparations sold as a component of a full line of pharmaceuticalsingredients and components thereofnamely ultra-small particle formulations
Publications
History of USPTO decisions and trademark events.
38 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/01/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/26/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/22/2021
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/22/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/22/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/20/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
10/28/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/12/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/13/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/16/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/17/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/05/2011
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/07/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/07/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/01/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
08/25/2010
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/20/2006
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/20/2006
E815
TEAS SECTION 8 & 15 RECEIVED
09/20/2006
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/12/2006
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/12/2006
CFIT
CASE FILE IN TICRS
02/16/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
09/12/2000
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/31/2000
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/16/2000
REIN
REINSTATED
05/16/2000
IUAF
USE AMENDMENT FILED
02/09/2000
ABN6
ABANDONMENT - NO USE STATEMENT FILED
01/15/2000
EX1G
SOU EXTENSION 1 GRANTED
01/10/2000
EXT1
SOU EXTENSION 1 FILED
09/23/1999
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
03/23/1999
PUBO
PUBLISHED FOR OPPOSITION
12/29/1998
NPUB
NOTICE OF PUBLICATION
11/27/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/28/1998
DOCK
ASSIGNED TO EXAMINER
09/16/1998
DOCK
ASSIGNED TO EXAMINER
09/14/1998
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