LEDAFLOW
Live / Registered — Registered — Section 71 accepted (as of 19 Nov 2017)
What this means for you
Registered since 20 Nov 2007. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79031286
- Registration number
- 3340318
- Mark type
- Design + words
- Filed
- 03 Jan 2006
- Published for opposition
- 04 Sept 2007
- Registered
- 20 Nov 2007
- Attorney of record
- William H. Brewster
Goods and services
- Class 009 — Scientific and electric apparatus: A computer simulation tool for hydromechanics computations, namely, computer software for use by oil and gas companies and chemical process companies; electronic publications, namely documentation and instruction manuals featuring description of the aforesaid software and instructions for application of the software to hydromechanics computations, recorded on machine-readable computer media and related to computers and computer programs
- Class 016 — Paper goods and printed matter: Printed instructional and teaching materials in the field of hydromechanics and handbooks in the field of hydromechanics computations
- Class 042 — Scientific and technological services: [ Computer software design for others; developing, designing, updating and maintenance of computer software; and computer programming ]
Owner
- LEDAFLOW TECHNOLOGIES DA c/o Sinvent AS, Trondheim, NO
- SINTEF Petroleumsforskning AS, Trondheim, NO
- SINTEF Petroleumsforskning AS, Trondheim, NO
- SINTEF Petroleumsforskning AS, Trondheim, NO
Prosecution history
- 23 Oct 2025 — INTERNATIONAL REGISTRATION RENEWED
- 06 Oct 2018 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 30 Jul 2018 — GENERIC MADRID TRANSACTION SENT TO IB
- 30 Jul 2018 — GENERIC MADRID TRANSACTION CREATED
- 19 Jul 2018 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 19 Nov 2017 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 19 Nov 2017 — REGISTERED-SEC.71 ACCEPTED
- 17 Nov 2017 — TEAS SECTION 71 RECEIVED
- 20 Nov 2016 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
- 21 Jan 2016 — INTERNATIONAL REGISTRATION RENEWED
- 11 Jul 2015 — PARTIAL INVALIDATION PROCESSED BY THE IB
- 07 May 2015 — CHANGE OF OWNER RECEIVED FROM IB
- 05 Feb 2015 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
- 05 Feb 2015 — INVALIDATION PROCESSED
- 04 Aug 2014 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED