E02D2200/1621 - CPC Classification Index

ClassID:

128631 ⎘

E02D2200/1621 - CPC Classification

Classification description:

Geometrical or physical properties; Shapes round, e.g. circle made from multiple elements

Recent Application in this class:

20260085482

2026-03-26

TANK BASE

20250179754

2025-06-05

BIOINSPIRED SKIRTED FOOTING AND ITS METHOD OF INSTALLATION

20240060257

2024-02-22

CONCENTRIC TIRE STRUCTURE AND METHOD FOR MAKING THE SAME

20230028001

2023-01-26

FOUNDATION FOR A WIND TURBINE

20220403614

2022-12-22

TANK BASE

20210238821

2021-08-05

Additive manufacturing of support structures

20210214913

2021-07-15

Additive manufacturing of support structures

20210214912

2021-07-15

Additive manufacturing of support structures

20210108614

2021-04-15

Foundation for a wind turbine

#10

20200354915

2020-11-12

Tank base

#11

20200291597

2020-09-17

Assembled recyclable rectangular working well with preset detachable door opening and construction method thereof

#12

20200208612

2020-07-02

Bionic Root Foundation for Onshore Wind Turbine Generators

#13

20200080274

2020-03-12

Tank base

#14

20190055711

2019-02-21

Foundation for a wind mill

#15

20160340854

2016-11-24

Tank base

#16

20150345101

2015-12-03

Reinforcement assemblies, fixtures, and methods

#17

20100096075

2010-04-22

Tank base

#18

17220389

2022-04-05

Erosion soil control wattle

#19

16127888

2019-09-17

Beam and base for supporting structures