REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
08/17/2026
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Official data from USPTO
C CLYDE BERGEMANN
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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
37
Latest update
08/17/2026
Trademark type
Combined
Nice classes
7, 37, 39, 42
Filing date
09/26/2019
Registration date
08/17/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/17/2021
Last transaction
08/17/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
16
Owner location
DE
Examiner
SPRUILL, DARRYL M
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of an arching letter "C" partly over an arching letter "C" followed by the stylized wording "CLYDE BERGEMANN".
Holders and representatives
Holders
Clyde Bergemann Power Group GmbH
Clyde Bergemann Management GmbH
Representatives
William E O'Brien Esq. Bainwood Huang & Associates
Technical classification
Nice Classes
Class 7Class 37Class 39Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Apparatus for cleaning industrial installations and machinespower generating plantspower generating equipment and generators namelyair pre-heaters; gas-gas heatersdrag clean and pan conveyorsdry bottom ash handling unitsfurnacesheat exchanger modules with plastic coated tubes; hydraulic systems comprising of torque convertersconveyorsvalve actuatorsplungers and cylindersmist eliminator machines; heat recovers steam generatorswaste heat recovery units; apparatuses and machines for cleaning boilersheat exchangers and heaters namelysteam cleanersvacuum-cleanershigh-pressure washersjet washersdeslaggersshot cleanerssootblowers and water cannons; sootblowers; material handling equipmentpalletizerscase elevatorsautomatic pallet dispensing machines and automatic slip sheet dispensing machines; handling equipment for bulk and loose materialsconveyors being machinestransport equipment in the nature of pneumatic transporters and pneumatic conveyorsall for use in the power generating industry; structural parts for all the aforesaid goods
Class 37
Cleaning servicesthe cleaning of boilerspower generating installations and industrial facilities; commercial property cleaning services; cleaning of industrial installations and machinespower generating installationspower generating equipment and generators; installationrepairmaintenanceoverhaul and disassembly of apparatus for cleaning industrial installations and machinespower generating installationspower generating equipment and generatorsapparatuses and machines for cleaning boilersheat exchangers and heaters and sootblowers; installationservicingrepairmaintenanceoverhaul and disassembly of material handling equipmentconveyors and transport equipment; rentalhire and leasing of cleaning equipmentcleaning machines and sootblowers; consultancysupportinformation and organization in respect of all the above services
Class 39
Handling and transport of materials namelythe conveyancetransportmovement of industrial power generating equipment; hiringrenting and leasing of material handling equipmentconveyors and transport equipment; consultancyassistanceinformation and organization in respect of all the above mentioned services
Class 42
Technical design consulting services in the fields of power generationpetrochemical applicationswaste-to-energy productionbiomass fuel industry and on-load boiler cleaning and efficiency for the marine industry; industrial and technical design in the fields of power generationpetrochemical applicationswaste-to-energy productionbiomass fuel industry and on-load boiler cleaning and efficiency for the marine industry; design services in respect of apparatus for cleaning industrial and power generating apparatuses and machines; design services in respect of sootblowers; design services in respect of material handling equipmentconveyors and transport devices; technical research and engineering consultancy in the fields of power generationpetrochemical applicationswaste-to-energy productionbiomass fuel industry and on-load boiler cleaning and efficiency for the marine industry; engineering and technical research consultancy in relation to material handlingcommercial cleaning and the cleaning of industrial equipment and machinerypower generation plantspower generation equipment and generators; preparation of engineering reports; consultancysupportinformation and organization in relation to all the above services
Publications
History of USPTO decisions and trademark events.
37 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/14/2026
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/18/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/13/2022
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/24/2022
FIMP
FINAL DISPOSITION PROCESSED
01/24/2022
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/17/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
08/17/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/01/2021
PUBO
PUBLISHED FOR OPPOSITION
06/01/2021
GPNX
NOTIFICATION PROCESSED BY IB
05/30/2021
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
05/23/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/12/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
05/12/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/12/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/05/2021
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
05/05/2021
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
04/13/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/26/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/24/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/23/2021
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
02/23/2021
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/25/2020
GNFR
FINAL REFUSAL E-MAILED
08/25/2020
CNFR
FINAL REFUSAL WRITTEN
08/25/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/27/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/25/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/25/2020
RFNT
REFUSAL PROCESSED BY IB
02/15/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/25/2020
RFRR
REFUSAL PROCESSED BY MPU
01/25/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/01/2020
CNRT
NON-FINAL ACTION WRITTEN
12/31/2019
DOCK
ASSIGNED TO EXAMINER
12/29/2019
MAFR
APPLICATION FILING RECEIPT MAILED
12/10/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/06/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/05/2019
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