PATENT CLAIM ANALYSIS

Application Number: 16175571
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["396", "428000"]

Abstract:
An anti-rotation structure, a tube structure, or photographic support with the anti-rotation structure comprises a first tube including a first groove or a first rib axially thereof. A second tube fitting to the first tube having an exterior thereof comprises a corresponding second rib second groove to the first groove or the first rib. When the first tube moving relative to the second tube, the first rib or the second rib moves along the corresponding second groove or the first groove. The groove defines the movement of the rib when the first tube moves relative to the second tube to effectively ensure the movement between the first tube and the second tube in a linear or straight line direction.

Claim (Index 21):
A leg of a photographic support structure comprising:\n a first tube including a first defining structure disposed axially on its interior surface; a second tube fitting to the first tube, wherein an exterior surface of the second tube comprises a second defining structure, extending axially, to the first defining structure; an anti-rotation structure disposed at a distal end of the second tube; wherein the anti-rotation structure comprising:\n an end plate with an opening disposed at its center; \n a side wall connecting with the end plate along the circumference of the end plate; \n wherein the side wall comprises a corresponding structure for receiving the second defining structure extending axially along the side wall; and \n wherein the first tube moves relative to the second tube along the corresponding structure and the first defining structure.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 97.0
- Lexical Diversity: 2.73913
- Patent Class: 396.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11556274', '11933582', '14902701', '14876865', '15007583']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6885136018005255
- 35 USC 102 Novelty (BERT): 0.4735331674574399
- Combined Prediction Score: 0.667015558366217
- Mean Citation Score: 152.092484
- Max Citation Score: 160.75533
- Similarity Product: 114.88165588036894

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test