Patents
US PP25022 P3: Corylus plant named ‘Dorris’
- Granted
- 2014-11-04
- Filed
- 2012-12-24 application 13694675
- Type
- Plant · 1 claim
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A new and distinct cultivar of Corylus plant named ‘Dorris’ characterized by a spreading plant habit and low vigor, yellowish-green developing and fully expanded leaves during the spring and summer, resistance to eastern filbert blight caused by the fungus Anisogramma anomala (Peck) E. Müller, presence of random amplified polymorphic DNA markers 152-800 and 268-580, expression of incompatibility alleles S1 and S12 in the styles, and DNA fingerprints at 14 of 24 microsatellite marker loci differ from both parents OSU 309.074 and ‘Delta’, and from one parent at an additional 9 marker loci.
Source: PVGPATDIS, file of 2026-04-10 (ipg141104.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| State of Oregon acting by and through the State Board of Higher Ed. on Behalf of Oregon State Univ. 76 patents | US company or organization | Corvallis, OR | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Shawn A. Mehlenbacher | Corvallis, OR | 15 | PVGPATDIS, file of 2026-04-10 | |
| David C. Smith | Corvallis, OR | 19 | PVGPATDIS, file of 2026-04-10 | |
| Rebecca L. McCluskey | Corvallis, OR | 7 | PVGPATDIS, file of 2026-04-10 |
CPC categories
No CPC categories reported.
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2012-12-24 | Assignment Assignment of assignor's interest | MCCLUSKEY, REBECCA L. signed 2012-12-21 MEHLENBACHER, SHAWN A. signed 2012-12-21 SMITH, DAVID C. signed 2012-12-21 | STATE OF OREGON ACTING BY AND THROUGH THE STATE BOARD OF HIGHER EDUCATION ON BEHALF OF OREGON STATE UNIVERSITY CORVALLIS, OR | 29683/830 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.