Ruumi Cup

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 16.7

Forward Citations = 8

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2 inventors (with patents filed for the assignee):

B Robert Polt (6 out of 7 patents)

Gerd Schmieta (2 out of 63 patents)

6 patents: Sort by Forward Citations

1. 11939116 - Lid assembly for a drink container (2024-03-26),

2. D1011879 - Sliding lid closure (2024-01-23),

3. D1011131 - Lid with recessed center (2024-01-16),

4. 10118747 - Lid with sanitary provisions (2018-11-06),

5. 9751664 - Lid with nose accommodations (2017-09-05),

6. D794449 - Lid with immersible nose depression (2017-08-15),

Company Overview

Ruumi Cup is a sustainable and stylish reusable cup brand that aims to reduce single-use plastic waste by offering high-quality, BPA-free glass cups with silicone sleeves and leak-proof lids. Designed for on-the-go lifestyles, Ruumi Cups are eco-friendly, durable, and convenient for daily use. Join the movement towards a greener planet with Ruumi Cup.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

6 Patents

#80 in Redmond, WA

#1,073 in Washington

#45,102 in US

Redmond, WA, United States of America

Ruumi Cup

Forward Citations = 8

2 inventors:

B Robert Polt (6 out of 7 patents)

Gerd Schmieta (2 out of 63 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ruumi Cup. Retrieved from https://idiyas.com/company/ruumi-cup

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]