Patents by Inventor Elke Steffen

Elke Steffen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Angelonia Plant Named 'Ansublu021'
    Publication number: 20210168986
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ansublu02 1’ characterized by its broadly upright plant habit; vigorous growth habit; freely branching habit; relatively long and thick flowering stems; freely flowering habit; large dark purple to purple violet-colored flowers with white-colored centers; and suitable as a cut flower with good postproduction longevity.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 3, 2021
    Applicant: ELSNER pac JUNGPFLANZEN GbR.
    Inventor: Elke Steffen
  • Angelonia plant named 'Ansuwhi'
    Publication number: 20180177101
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ansuwhi’ characterized by its broadly upright plant habit; vigorous growth habit; freely flowering habit; large white-colored flowers; and suitable as a cut flower with good postproduction longevity.
    Type: Application
    Filed: December 19, 2016
    Publication date: June 21, 2018
    Applicant: ELSNER pac JUNGPFLANZEN GbR
    Inventor: Elke Steffen
  • plant named ‘Lotrablu’
    Patent number: PP26200
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Lotrablu’ characterized by its trailing plant habit; freely branching habit; early and freely flowering habit; large purple violet-colored flowers; and good garden performance.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: December 8, 2015
    Assignee: Elsner pac Jungflanzen Gbr
    Inventor: Elke Steffen
  • plant named ‘LOTRAPI’
    Patent number: PP26232
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Lotrapi’ characterized by its trailing plant habit; freely branching habit; early and freely flowering habit; large dark pink-colored flowers; and good garden performance.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: December 15, 2015
    Assignee: Elsner pac Jungpflanzen Gbr
    Inventor: Elke Steffen
  • plant named ‘Anwedgim’
    Patent number: PP26233
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Anwedgim’ characterized by its compact, upright and outwardly slanting plant habit; freely branching habit; early and freely flowering habit; large white and violet blue-colored flowers; and good garden performance.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: December 15, 2015
    Assignee: Elsner pac Jungplanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Lotrawhi’
    Patent number: PP26235
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Lotrawhi’ characterized by its trailing plant habit; freely branching habit; early and freely flowering habit; large white-colored flowers; and good garden performance.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: December 15, 2015
    Assignee: Elsner pac Jungpflanzen Gbr
    Inventor: Elke Steffen
  • plant named ‘Loblu’
    Patent number: PP26236
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Loblu’ characterized by its compact, upright and outwardly slanting plant habit; freely branching habit; early and freely flowering habit; large violet-colored flowers; and good garden performance.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: December 15, 2015
    Assignee: Elsner pac Jungpflanzen Gbr
    Inventor: Elke Steffen
  • plant named ‘Lolapi’
    Patent number: PP26269
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Lolapi’ characterized by its compact, upright and outwardly slanting plant habit; freely branching habit; early and freely flowering habit; large lavender pink-colored flowers; and good garden performance.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: December 22, 2015
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Ansublu’
    Patent number: PP29158
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ansublu’ characterized by its broadly upright plant habit; vigorous growth habit; long and thick flowering stems; freely flowering habit; large violet-colored flowers with white-colored centers; and suitable as a cut flower with good postproduction longevity.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: March 27, 2018
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Ansupi’
    Patent number: PP29202
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ansupi’ characterized by its broadly upright plant habit; vigorous growth habit; freely flowering habit; large light purple-colored flowers with white-colored centers; and suitable as a cut flower with good postproduction longevity.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: April 3, 2018
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Ansuwhi’
    Patent number: PP29490
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ansuwhi’ characterized by its broadly upright plant habit; vigorous growth habit; freely flowering habit; large white-colored flowers; and suitable as a cut flower with good postproduction longevity.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: July 10, 2018
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Ansteel’
    Patent number: PP30906
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ansteel’ characterized by its broadly upright plant habit; moderately vigorous growth habit; freely branching habit; early and freely flowering habit; large purple violet-colored flowers; and good garden performance.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: September 24, 2019
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Ancasblu’
    Patent number: PP30907
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ancasblu’ characterized by its upright to trailing plant habit; moderately vigorous growth habit; freely branching habit; early and freely flowering habit; large purple violet-colored flowers; and good garden performance.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: September 24, 2019
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Ancaswhi’
    Patent number: PP30931
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ancaswhi’ characterized by its upright to trailing plant habit; moderately vigorous growth habit; freely branching habit; early and freely flowering habit; large white-colored flowers; and good garden performance.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: October 8, 2019
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Anwedg116’
    Patent number: PP31178
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Anwedg116’ characterized by its broadly upright plant habit; moderately vigorous growth habit; freely branching habit; early and freely flowering habit; large violet blue and white bi-colored flowers; and good garden performance.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 3, 2019
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Anblu140’
    Patent number: PP31179
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Anblu140’ characterized by its broadly upright plant habit; moderately vigorous growth habit; freely branching habit; freely flowering habit; large purple violet-colored flowers; and good garden performance.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 3, 2019
    Assignee: Elsner pac Jungpflanger GbR
    Inventor: Elke Steffen
  • plant named ‘Ancaspi’
    Patent number: PP31217
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ancaspi’ characterized by its upright to trailing plant habit; moderately vigorous growth habit; freely branching habit; early and freely flowering habit; large light red purple-colored flowers; and good garden performance.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 10, 2019
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Anbic’
    Patent number: PP31218
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Anbic’ characterized by its broadly upright plant habit; moderately vigorous growth habit; freely branching habit; early and freely flowering habit; large violet and white bi-colored flowers; and good garden performance.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: December 10, 2019
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Isopapi’
    Patent number: PP32425
    Abstract: A new and distinct cultivar of Isotoma plant named ‘Isopapi’ characterized by its broadly upright plant habit; moderately vigorous growth habit; freely branching habit; freely flowering habit; purple violet-colored flowers; and good garden performance with plants flowering throughout the summer into the autumn.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: November 3, 2020
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen
  • plant named ‘Ansublu021’
    Patent number: PP33058
    Abstract: A new and distinct cultivar of Angelonia plant named ‘Ansublu021’ characterized by its broadly upright plant habit; vigorous growth habit; freely branching habit; relatively long and thick flowering stems; freely flowering habit; large dark purple to purple violet-colored flowers with white-colored centers; and suitable as a cut flower with good postproduction longevity.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: May 11, 2021
    Assignee: Elsner pac Jungpflanzen GbR
    Inventor: Elke Steffen