CORV
REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
12/07/2025
Back to search
Official data from USPTO
PICOSUN
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: 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
67
Latest update
12/08/2025
Trademark type
Combined
Nice classes
7, 9, 40
Filing date
08/17/2011
Registration date
03/05/2013
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/12/2024
Last transaction
12/08/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
16
Owner location
Espoo, FI
Examiner
LE,KHANH M
Current location
Historical data usage
Holders and representatives
Holders
Picosun Oy
Picosun Oy
Representatives
Anthony J. Malutta KILPATRICK TOWNSEND & STOCKTON LLP
Technical classification
Nice Classes
Class 7Class 9Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Machines and machine tools for atomic scale layer deposition; atomic scale layer deposition apparatusindustrial chemical and industrial photochemical reactors; reactor systems consisting of several industrial chemical and industrial photochemical reactorsprecursor sourcesinactive gas sourcesplasma sourcessource unitsloading unitslift unitssubstrate holdersdeposition cartridgesdiffusion enhancersgas treatment unitsparticle trapswater cooling units and chillersall of which are sold as an integral part of the atomic scale layer deposition industrial chemical and industrial photochemical reactors; and reactor systems consisting of several industrial chemical and industrial photochemical reactors as described above
Class 9
Data processing equipment; computers and computer programmes for controlling and monitoring atomic scale layer deposition apparatusreactors and reactor systems consisting of several reactorsfor collecting data from aforementioned atomic scale layer deposition apparatususer interface software for aforementioned atomic scale layer deposition apparatuscomputer software enabling aforementioned atomic scale layer deposition apparatus to interface and communicate with devices used in connection with aforementioned atomic scale layer deposition apparatuscomputer software for controlling and monitoring devices used in connection with aforementioned atomic scale layer deposition apparatus
Class 40
Treatment and coating of materials by atomic scale layer deposition method and consulting connected thereto
Publications
History of USPTO decisions and trademark events.
67 publications found
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/07/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
10/11/2024
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
08/13/2024
INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
08/12/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/09/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/09/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/09/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/09/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/09/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/09/2024
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
08/02/2024
NURC
NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
07/30/2024
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
06/24/2024
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
06/12/2024
PRAM
POST REGISTRATION ACTION MAILED - SEC. 7
02/14/2024
XXXX
POST REGISTRATION ACTION CORRECTION
02/12/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/12/2024
WDRL
OTQR WITHDRAWAL FROM PUBLICATION
01/25/2024
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
12/01/2023
71AG
REGISTERED-SEC.71 ACCEPTED
12/01/2023
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
12/01/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/07/2023
ES7R
TEAS SECTION 7 REQUEST RECEIVED
03/22/2023
ES71
TEAS SECTION 71 RECEIVED
03/06/2023
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
03/05/2022
RNWL
INTERNATIONAL REGISTRATION RENEWED
09/02/2021
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
02/12/2019
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
02/12/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/06/2019
ES75
TEAS SECTION 71 & 15 RECEIVED
01/17/2019
NREP
NEW REPRESENTATIVE AT IB RECEIVED
08/30/2018
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
03/05/2018
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
11/10/2013
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/15/2013
FIMP
FINAL DISPOSITION PROCESSED
10/15/2013
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/05/2013
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/11/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
03/05/2013
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/18/2012
PUBO
PUBLISHED FOR OPPOSITION
12/18/2012
GPNX
NOTIFICATION PROCESSED BY IB
12/15/2012
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/28/2012
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
11/28/2012
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/28/2012
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/15/2012
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/13/2012
XAEC
EXAMINER'S AMENDMENT ENTERED
11/08/2012
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/08/2012
GNEA
EXAMINERS AMENDMENT E-MAILED
11/08/2012
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/08/2012
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/06/2012
GNFR
FINAL REFUSAL E-MAILED
08/06/2012
CNFR
FINAL REFUSAL WRITTEN
08/06/2012
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/14/2012
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/14/2012
ALIE
ASSIGNED TO LIE
07/03/2012
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/19/2012
RFNT
REFUSAL PROCESSED BY IB
01/09/2012
MAFR
APPLICATION FILING RECEIPT MAILED
12/23/2011
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
12/21/2011
RFRR
REFUSAL PROCESSED BY MPU
12/21/2011
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/21/2011
CNRT
NON-FINAL ACTION WRITTEN
12/20/2011
DOCK
ASSIGNED TO EXAMINER
12/19/2011
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/19/2011
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/15/2011
Continuous trademark protection
Get notified about every new filing that threatens PICOSUN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.