Backpack
WO237820SActive Publication Date: 2025-04-25TOPCON CORPORATION
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Patent Information
- Application Number
- WO237820
- Authority / Receiving Office
- WO · WO
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2023-10-26
- Filing Date
- 2024-04-23
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2049-04-23
Smart Images

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Abstract
The product is a backpack for laser surveying instrument; reproductions 1.1 to 1.9 show the backpack in a closed position; reproduction 1.10 shows the backpack in an open position; the parts colored by red do not form part of the claimed design.
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