Kupferberg, Robert Jeffrey

USPTO Trademark & Patent Filings

Kupferberg Robert Jeffrey

Trademark applications and grants for Kupferberg, Robert Jeffrey. Kupferberg, Robert Jeffrey has 3 trademark applications. The latest application filed is for "a symbol or image mark"

Company Profile
    Company Aliases
  • Kupferberg, Robert Jeffrey
  • jeffrey robert kupferberg
  • Kupferberg; Robert Jeffrey - Hampstead CA
Entity Type INDIVIDUAL
Address 237 Harrow Circle Hampstead CANADA H3X3X7

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
COOLING COIL DRAIN PAN
20190226752 - 15/879781 Kupferberg; Robert Jeffrey
2019-07-25
METHOD AND SYSTEM FOR CONTROLLING AIR FLOW WITHIN A VENTILATION SYSTEM
20190128549 - 15/798905 Kupferberg; Robert Jeffrey
2019-05-02
STEPPED DAMPER
20190063785 - 16/032588 Kupferberg; Robert Jeffrey
2019-02-28
COMPRESSION SEAL GROOVE CONNECTOR
20180031154 - 15/584282 Kupferberg; Robert Jeffrey
2018-02-01
Method and system for controlling air flow within a ventilation system
11,306,935 - 15/798,905 Kupferberg April 19, 2
2022-04-19
Method and system for controlling air flow within a ventilation system
11,306,935 - 15/798,905 Kupferberg April 19, 2
2022-04-19
Stepped damper
10,612,815 - 16/032,588 Kupferberg
2020-04-07
Stepped damper
10,612,815 - 16/032,588 Kupferberg
2020-04-07
Cooling coil drain pan
10,495,370 - 15/879,781 Kupferberg De
2019-12-03
Patent Grants & Applications
Trademark Applications

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