USPTO Deadlines
Next Deadline
In Grace Period
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20191029)
Due Date
October 29, 2025
Grace Period Ends
April 29, 2026
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
35 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 14, 2025 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Dec 20, 2024 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
| May 8, 2021 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
| Mar 13, 2020 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Feb 22, 2020 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Feb 21, 2020 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Jan 29, 2020 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Oct 29, 2019 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Aug 13, 2019 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Aug 9, 2019 | GPNX | P | NOTIFICATION PROCESSED BY IB | Loading... |
| Jul 24, 2019 | OPNS | P | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | Loading... |
| Jul 24, 2019 | OP2R | P | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | Loading... |
| Jul 24, 2019 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jul 11, 2019 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jul 1, 2019 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jun 25, 2019 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 24, 2019 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 24, 2019 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Jun 11, 2019 | CNFR | O | FINAL REFUSAL MAILED | Loading... |
| Jun 10, 2019 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Jun 5, 2019 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 4, 2019 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Jun 4, 2019 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 19, 2019 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Feb 1, 2019 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Jan 24, 2019 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
| Jan 5, 2019 | RFNP | P | REFUSAL PROCESSED BY IB | Loading... |
| Dec 4, 2018 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Dec 4, 2018 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Nov 23, 2018 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Nov 21, 2018 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Nov 20, 2018 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Nov 19, 2018 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 19, 2018 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 15, 2018 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 009
Electronic apparatus and instruments for controlling, regulating and monitoring heating, air conditioning and ventilating installations for use in clean room installations; electronic control, regulating and monitoring apparatus and instruments, namely, thermostats, monitors and recording devices, measuring and control devices for pressure, temperature, consumption, and speed, all for control and monitoring of building and supply components, namely, air conditioners, clean rooms, clean air suppliers, and filter fan units; computers for monitoring and/or automating building control technology
Class 011
Fans, filters for the industrial air purification, air filter ventilator units, lights, ventilating apparatus for air conditioning as well as air conditioning apparatus, all being for use in clean rooms, climatic chambers, clean room ceilings, rotation locks and tunnel locks; all the aforementioned goods fitted to the use in grid ceilings, walls, floors, covering plates and partitions; heating and air conditioning installations for building technology; refrigerating, heating, drying and ventilating installations, equipment and apparatus; air conditioning equipment and apparatus and installations consisting thereof; dust, solvent vapour and oil mist extraction and separating apparatus and installations, all being for use in clean room installations or for use in the treatment of atmospheric gases; fans for the aforementioned goods
Class 037
Building construction supervision, assembly services relating to the installation and installation services in the field of building technology and process technology installations for air conditioning technology, clean room technology, building technology, electrical engineering, supply technology, sanitation technology, environmental control, computerization and media supply purposes; maintenance in the field of repair and cleaning of semi-conductor factories; construction of semi-conductor factories, assembly services relating to the installation and installation services relating to the building of semi-conductor factories; installation and assembly services relating to the installation of heating, refrigerating, air conditioning, drying, ventilating, extraction and separating installations and apparatus; implementation of maintenance and inspection works in the context of maintenance and inspection intervals stipulated by the manufacturer and repair and maintenance of heating, refrigerating, air conditioning, drying, ventilating, extraction and separating installations and apparatus; assembly services relating to the installation and installation of environmental protection apparatus and devices for existing factories
Class 042
Technical planning of building technology and process technology installations for the air conditioning technology, clean room technology, building technology, electrical engineering, supply technology, sanitation technology, environmental control, computerization and media supply purposes; performance of technical inspections of statutory operability of heating, refrigerating, air conditioning, drying, ventilating, extraction and separating installations and apparatus; building technology services, namely, performance of technical inspections of operability of building technology installations and of technical production and process flow; technical planning and consultancy therefor relating to implementation of production process and flow in the field of microelectronics, the pharmaceutical industry and the food industry; technical planning and consultancy therefor relating to design and engineering of environmentally-friendly microelectronics; technological consultancy for the design and engineering of environmentally-friendly microelectronics; technical consultancy in the redesigning of semi-conductor factories; technical consultancy in the fields of energy measurement for improving ecological efficiency and energy saving and recycling technology; technical planning relating to the design and engineering of semi-conductor factories; technical planning, performance of technical inspection, as well as certification of clean rooms and all types of technical building equipment at the stages of planning, installation, function and performance, and of the documentation therefore in the context of technical project management and performance of technical inspections; technical planning relating to the design and engineering of building and process technology installations
Classification
International Classes
009
011
037
042