K KELLER MINIMAL WINDOWS
Live / Registered — Registered — Section 71 accepted (as of 17 Jun 2026)
What this means for you
Registered since 22 Nov 2016. 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 22 Nov 2036: the §71 ten-year affidavit of use).
Record
- Serial number
- 79184243
- Registration number
- 5084376
- Mark type
- Design + words
- Filed
- 31 Dec 2015
- Published for opposition
- 06 Sept 2016
- Registered
- 22 Nov 2016
- Next maintenance filing
- §71 ten-year affidavit of use, due by 22 Nov 2036 (grace period to 22 May 2037)
- Attorney of record
- Jeffrey H. Handelsman
Goods and services
- Class 006 — Metal goods: Building materials of metal, namely, metal frames for sliding doors, metal frames for sliding windows, runners for sliding doors, metal windows, metal doors; [ transportable buildings of metal; transportable sun rooms ] [ and greenhouses ] [ of metal; ] [ transportable metal greenhouses; ] frames of metal for [ sun rooms, ] windows, doors [, greenhouses ]
- Class 019 — Non-metallic building materials: Building materials, not of metal, namely, non-metal windows and doors, non-metal frames for sliding doors; [ transportable buildings not of metal; transportable sun rooms ] [ and greenhouses ] [ not of metal; ] [ transportable greenhouses not of metal; ] non-metallic frames for [ sun rooms, ] windows, doors [ , greenhouses; ] [ glass panes for building; insulating glass ]
- Class 037 — Building construction and repair services: [ Construction, repair and installation services for sun rooms and greenhouses of metal and not of metal; assembly, repair and installation services for frames of metal and not of metal and building glass and insulating glass for sun rooms, windows, doors, greenhouses ]
Owner
- Keller Minimal Windows S.A., Troisvierges, LU
- KELLER S.A., LU
- KELLER S.A., LU
- KELLER S.A., LU
Prosecution history
- 17 Jun 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 17 Jun 2026 — REGISTERED-SEC.71 ACCEPTED
- 15 Jun 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Mar 2026 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 04 Mar 2026 — TEAS SECTION 71 RECEIVED
- 16 Oct 2025 — INTERNATIONAL REGISTRATION RENEWED
- 01 Jan 2024 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 28 Nov 2023 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 28 Nov 2023 — INVALIDATION PROCESSED
- 16 Nov 2023 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 16 Mar 2023 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
- 16 Mar 2023 — REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
- 15 Mar 2023 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 30 Nov 2022 — POST REGISTRATION ACTION MAILED - SEC. 71 & 15
- 22 Nov 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL