| Serial Number | 97241011 |
| Word Mark | FUELCELL ENERGY |
| Filing Date | Thursday, January 27, 2022 |
| Status | 732 - THIRD EXTENSION - GRANTED |
| Status Date | Monday, October 6, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 20, 2024 |
| Description of Mark | The mark consists of the stacked stylized wording "FUELCELL ENERGY." To the left of the wording is a geometric design consisting of four equilateral lines that do not intersect and are positioned in an equilateral diamond shape with a line in the center of the shape, which is parallel to the lower right side and upper left side of the diamond shape. |
| Goods and Services | Fuel cells; energy generators, namely, fuel cells; electrochemical devices, namely, fuel cells; electrochemical devices configured for energy storage, namely, electrolysers; fuel cells configured for energy storage |
| Pseudo Mark | FUEL CELL ENERGY |
| Goods and Services | Installation of fuel cell power plants; maintenance of fuel cell power plants; providing field services for fuel cell power plant operation, namely, maintenance and repair; custom construction of fuel cell power plants for others; construction of fuel cell power plants to order for others; and construction of fuel cell power plant installations |
| Goods and Services | Fuel cell power plants; fuel cell power plants configured for recouping energy in pipeline applications, namely, natural gas pipelines; fuel cell power plants configured for capturing carbon emissions; fuel cell power plants configured for hydrogen production; fuel cell power plants configured for hydrogen separation; fuel cell power plants configured for energy storage |
| NOT AVAILABLE | "FUEL CELL ENERGY" |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, February 1, 2022 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, February 1, 2022 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, February 1, 2022 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | FuelCell Energy, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Danbury, CT 06810 |
| Party Name | FuelCell Energy, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Danbury, CT 06810 |
| Event Date | Event Description |
| Tuesday, February 1, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 31, 2022 | NEW APPLICATION ENTERED |
| Wednesday, February 2, 2022 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, November 8, 2022 | ASSIGNED TO EXAMINER |
| Tuesday, November 15, 2022 | NON-FINAL ACTION WRITTEN |
| Tuesday, November 15, 2022 | NON-FINAL ACTION E-MAILED |
| Tuesday, November 15, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 15, 2023 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 15, 2023 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 3, 2023 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 16, 2023 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 3, 2023 | NON-FINAL ACTION E-MAILED |
| Monday, July 3, 2023 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, September 14, 2023 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, September 14, 2023 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 14, 2023 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 19, 2023 | NON-FINAL ACTION WRITTEN |
| Thursday, October 19, 2023 | NON-FINAL ACTION E-MAILED |
| Thursday, October 19, 2023 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 16, 2024 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, January 16, 2024 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, January 16, 2024 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, January 16, 2024 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, January 16, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 31, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, January 31, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 16, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 20, 2024 | PUBLISHED FOR OPPOSITION |
| Monday, March 4, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Thursday, October 10, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, October 10, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, October 10, 2024 | SOU EXTENSION 1 FILED |
| Thursday, October 10, 2024 | SOU EXTENSION 1 GRANTED |
| Tuesday, April 15, 2025 | SOU EXTENSION 2 FILED |
| Wednesday, April 16, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, October 6, 2025 | SOU TEAS EXTENSION RECEIVED |
| Monday, October 6, 2025 | SOU EXTENSION 3 FILED |
| Monday, October 6, 2025 | TEAS STATEMENT OF USE RECEIVED |
| Monday, October 6, 2025 | SOU EXTENSION 3 GRANTED |
| Tuesday, October 7, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, April 15, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, April 15, 2025 | SOU EXTENSION 2 GRANTED |