CIRCULAIRE
Live / Registered — Registered and renewed (as of 07 Mar 2019)
What this means for you
Registered since 13 Feb 1979. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 13 Feb 2019).
Record
- Serial number
- 73072022
- Registration number
- 1113076
- Mark type
- Word mark
- Filed
- 16 Dec 1975
- Registered
- 13 Feb 1979
- Next maintenance due
- 13 Feb 2019
- Attorney of record
- Randolph E. Digges, III
Goods and services
- Class 011 — Environmental control apparatus: INDUSTRIAL-TYPE OSCILLATING FAN TYPE CLEANING DEVICE FOR AUTOMATIC CLEANING OF CEILINGS, LIGHT FIXTURES, DUCTS AND OVERHEAD STRUCTURES EXPOSED TO FIBROUS AIRBORNE CONTAMINANTS, SUCH AS IN TEXTILE OPERATIONS
Owner
- LUWA AIR ENGINEERING AG, ULSTER, CH
- ZELLWEGER LUWA AG, 8610 USTER, CH
- ENVIROTECH CORPORATION, MENLO PARK, CA, US
Prosecution history
- 14 May 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Mar 2019 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 07 Mar 2019 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 07 Mar 2019 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 07 Mar 2019 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Feb 2019 — TEAS SECTION 8 & 9 RECEIVED
- 18 Feb 2009 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 18 Feb 2009 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 13 Feb 2009 — ASSIGNED TO PARALEGAL
- 11 Feb 2009 — TEAS SECTION 8 & 9 RECEIVED
- 11 Feb 2009 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Feb 2009 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Feb 2009 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 14 Jan 2008 — CASE FILE IN TICRS
- 15 May 2000 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)