| Serial Number | 73435671 |
| Word Mark | CTI-CRYOGENICS |
| Filing Date | Friday, July 22, 1983 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Saturday, July 19, 2025 |
| Registration Number | 1332868 |
| Registration Date | Tuesday, April 30, 1985 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 20, 1984 |
| Goods and Services | Compressors for Cryogenic Refrigerators; Cryopump Systems and Parts Therefor Primarily Comprising, Compressors, Refrigerators, Cryopanels, Monitors and Controls |
| Goods and Services | Refrigerator Systems and Parts Therefor Primarily Comprising, Compressors, Gas Expanders, Monitors and Controls |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 20, 1984 |
| Primary Code | 007 |
| First Use Anywhere Date | Monday, April 12, 1976 |
| First Use In Commerce Date | Friday, October 1, 1976 |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 031 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 20, 1984 |
| Primary Code | 011 |
| First Use Anywhere Date | Friday, October 17, 1975 |
| First Use In Commerce Date | Friday, October 17, 1975 |
| Party Name | Edwards Vacuum LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Sanborn, NY 14132-9019 |
| Party Name | BROOKS AUTOMATION, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CHELMSFORD, MA 01824 |
| Party Name | Helix Technology Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MANSFIELD, MA 02048 |
| Party Name | Helix Technology Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Waltham, MA 02154 |
| Party Name | Helix Technology Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Waltham, MA 02154 |
| Event Date | Event Description |
| Friday, September 14, 1984 | EXAMINERS AMENDMENT MAILED |
| Monday, January 30, 1984 | ASSIGNED TO EXAMINER |
| Wednesday, February 8, 1984 | NON-FINAL ACTION MAILED |
| Monday, August 6, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 28, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 11, 1984 | NOTICE OF PUBLICATION |
| Monday, November 5, 1984 | NOTICE OF PUBLICATION |
| Tuesday, November 20, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 30, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 12, 2004 | PAPER RECEIVED |
| Friday, November 12, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, June 29, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, August 15, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, August 13, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 12, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, November 12, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, November 30, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 20, 2008 | CASE FILE IN TICRS |
| Monday, December 8, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, December 12, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, December 12, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, December 12, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, June 8, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 1, 2017 | NOTICE OF SUIT |
| Wednesday, July 10, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, November 30, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, February 21, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, July 19, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, July 19, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, July 19, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Saturday, July 19, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Thursday, November 30, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, April 30, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |