| Serial Number | 79006387 |
| Word Mark | HYDROHYGEN |
| Filing Date | Monday, March 8, 2004 |
| Status | 706 - SECTION 71 ACCEPTED |
| Status Date | Wednesday, July 6, 2016 |
| Registration Number | 3107018 |
| Registration Date | Tuesday, June 20, 2006 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 28, 2006 |
| Goods and Services | Installation, maintenance and repair services of water-conditioning plants and sanitary facilities |
| Goods and Services | Apparatus for measuring, regulating, analyzing and dosing used in the treatment and purification of water, namely, drinking water, waste water, grey water, namely, sink drainage water, washing machine discharge water and shower water, swimming pool water, pond water, and water used in industrial and agricultural applications, namely, water meters, water ph-meters, temperature/pressure sensors, filling level water detectors, electrostatic precipitators for reducing particulate emission in industrial applications, and electrodes |
| Goods and Services | Chemicals for the treatment and purification of water, namely drinking water, waste water, grey water, namely, sink drainage water, washing machine discharge water and shower water, swimming pool water, pond water, and water used in industrial and agricultural applications |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 3, 2004 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Friday, December 3, 2004 |
| Primary Code | 009 |
| 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 | Friday, December 3, 2004 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | P&W Invest GmbH |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | AT |
| Party Name | P & W Invest Vermögensverwaltungsgesellschaft m.b.H. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | AT |
| Party Name | P & W Invest Vermögensverwaltungsgesellschaft m.b.H. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | AT |
| Party Name | P & W Invest Vermögensverwaltungsgesellschaft m.b.H. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | AT |
| Event Date | Event Description |
| Thursday, December 2, 2004 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, December 3, 2004 | NEW APPLICATION ENTERED |
| Friday, December 3, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, December 15, 2004 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 21, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, January 26, 2005 | IRREGULARITY ON REFUSAL FROM IB |
| Thursday, February 17, 2005 | REFUSAL PROCESSED BY IB |
| Monday, March 7, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, June 21, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 21, 2005 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 21, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 5, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Monday, July 25, 2005 | ASSIGNED TO EXAMINER |
| Monday, August 22, 2005 | FINAL REFUSAL WRITTEN |
| Monday, August 22, 2005 | FINAL REFUSAL E-MAILED |
| Tuesday, January 17, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, January 17, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 1, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 2, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 3, 2006 | ASSIGNED TO LIE |
| Wednesday, February 8, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, March 8, 2006 | NOTICE OF PUBLICATION |
| Tuesday, March 28, 2006 | PUBLISHED FOR OPPOSITION |
| Thursday, May 4, 2006 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Thursday, May 4, 2006 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Thursday, May 18, 2006 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Tuesday, June 20, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 13, 2007 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Thursday, February 22, 2007 | FINAL DISPOSITION PROCESSED |
| Thursday, February 22, 2007 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, March 7, 2008 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Sunday, March 16, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 10, 2012 | TEAS SECTION 71 RECEIVED |
| Thursday, June 28, 2012 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, June 28, 2012 | REGISTERED-SEC.71 ACCEPTED |
| Thursday, June 28, 2012 | NOTICE OF ACCEPTANCE OF SEC. 71 - MAILED |
| Wednesday, January 1, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 1, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 27, 2014 | INTERNATIONAL REGISTRATION RENEWED |
| Thursday, July 3, 2014 | NEW REPRESENTATIVE AT IB RECEIVED |
| Saturday, June 20, 2015 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED |
| Wednesday, July 29, 2015 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, August 4, 2015 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |
| Tuesday, May 24, 2016 | TEAS SECTION 71 RECEIVED |
| Wednesday, June 29, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, July 6, 2016 | REGISTERED-SEC.71 ACCEPTED |
| Wednesday, July 6, 2016 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED |
| Monday, November 1, 2021 | NEW REPRESENTATIVE AT IB RECEIVED |
| Monday, July 25, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, July 25, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, July 25, 2022 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Monday, July 25, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 25, 2024 | INTERNATIONAL REGISTRATION RENEWED |
| Thursday, April 10, 2025 | CHANGE OF NAME/ADDRESS REC'D FROM IB |
| Friday, June 20, 2025 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED |
| Friday, November 14, 2025 | NEW REPRESENTATIVE AT IB RECEIVED |