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PX PRIME
Dead/Abandoned
ABANDONED - NO STATEMENT OF USE FILED

no statement of use filed

on 28 Jun 2021

Last Applicant/ Owned by

1717 Doolittle Dr

San Leandro

CA

94577

Serial Number

87469944 filed on 31st May 2017

Registration Number

N/A

Correspondent Address

Jefferson F. Scher

Jefferson F. Scher

120 CONSTITUTION DR

MENLO PARK CA 94025

Filing Basis

1. intent to use

2. intent to use current

Disclaimer

NO DATA

PX PRIME

energy recovery devices, namely, pressure exchangers; energy recovery devices, namely, pressure exchangers for use in the field of water treatment, water purification, and desalination; pressure transferors, namely, energy transfer machines having a multi-channel rotor for the transfer of pressure between high and low pressure fluids, particularly for the water treatment industry, including compon Read More

Classification Information


Class [007]
Machinery Products


energy recovery devices, namely, pressure exchangers; energy recovery devices, namely, pressure exchangers for use in the field of water treatment, water purification, and desalination; pressure transferors, namely, energy transfer machines having a multi-channel rotor for the transfer of pressure between high and low pressure fluids, particularly for the water treatment industry, including component parts and instruction manuals sold as a unit therewith

Mark Details


Serial Number

No 87469944

Mark Type

No Service/Collective Mark

Attorney Docket Number

No T-4092 US

44D Filed

No

44D Current

No

44E filed

No

44E Current

No

66A Filed

No

66A Current

No

Current Basis

No

No Basis

No

Legal History


Show more

Status DateAction Taken
28th Jun 2021ABANDONMENT - NO USE STATEMENT FILED
28th Jun 2021ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
08th Dec 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07th Dec 2020EXTENSION 5 GRANTED
07th Dec 2020CASE ASSIGNED TO INTENT TO USE PARALEGAL
23rd Nov 2020TEAS EXTENSION RECEIVED
23rd Nov 2020EXTENSION 5 FILED
23rd May 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
21st May 2020EXTENSION 4 GRANTED
21st May 2020EXTENSION 4 FILED