Who owns the PORTA-PLANT trademark?

The PORTA-PLANT trademark is owned by SHELDON LABORATORY SYSTEMS, LLC.

What class is the PORTA-PLANT trademark registered in?

The PORTA-PLANT trademark is registered in Class 032 (Beer & non-alcoholic beverages).

What is the serial number for PORTA-PLANT?

The USPTO serial number for PORTA-PLANT is 72258596.

What is the registration number for PORTA-PLANT?

PORTA-PLANT is registered under USPTO registration number 832523.

Sealvo

Home Search: PORTA-PLANTPORTA-PLANT #72258596

Back

Updated Sep 19, 2026·8 searches this week

View on USPTO TSDR Find similar marks

POR

USPTO Trademark Record

REGISTERED

PORTA-PLANT

SN 72258596·Reg 832523·Filed Nov 14, 1966

Owner SHELDON LABORATORY SYSTEMS, LLC

Beers; non-alcoholic beverages; mineral and aerated waters; fruit beverages and fruit juices; syrups and other preparations for making non-alcoholic beverages.

PORTA-PLANT (Serial No. 72258596), Registration No. 832523, is a registered US trademark filed on Nov 14, 1966 by SHELDON LABORATORY SYSTEMS, LLC. This trademark covers Class 032 (Beer & non-alcoholic beverages).

renewal 60y period: July 26, 2027309 days remaining

Conflict Analysis

Full conflict analysis for PORTA-PLANT (SN 72258596) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PORTA-PLANT (Reg. #832523) is a registered US trademark that has been protecting its owner, SHELDON LABORATORY SYSTEMS, LLC, since 1966. The mark covers Class 032 (Beer & non-alcoholic beverages). Goods and services include Beers; non-alcoholic beverages; mineral and aerated waters; fruit beverages and fruit juices; syrups and other preparati....

FILED

Nov 14, 1966

SERIAL

72258596

REG#

832523

REGISTERED

Jul 25, 1967

Filing Information

StatusREGISTERED

Filing DateNov 14, 1966

Serial Number72258596

Registration No.832523

Registration DateJul 25, 1967

Status DateMar 25, 2017

Mark TypeTypeset (words/letters/numbers)

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 032Beer & non-alcoholic beverages

US codes: 032

First use anywhere: Aug 05, 1966

First use in commerce: Aug 05, 1966

Beers; non-alcoholic beverages; mineral and aerated waters; fruit beverages and fruit juices; syrups and other preparations for making non-alcoholic beverages.

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

23 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jul 25, 2026

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 25, 2017

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 25, 2017

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 25, 2017

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 24, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 26, 2017

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 11, 2017

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jul 25, 2016

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE FILE IN TICRS

Feb 06, 2009

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Aug 22, 2007

ASSIGNED TO PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 22, 2007

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 22, 2007

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Jul 20, 2007

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 01, 2007

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE

Oct 02, 2006

REVIEW OF CORRESPONDENCE COMPLETE

PAPER RECEIVED

Jun 30, 2005

PAPER RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 21, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 21, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AMENDMENT UNDER SECTION 7 - PROCESSED

Nov 20, 1987

AMENDMENT UNDER SECTION 7 - PROCESSED

Sep 23, 1987

AMENDMENT UNDER SECTION 7 - PROCESSED

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Jul 25, 1987

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

SEC 7 REQUEST FILED

Jul 22, 1987

SEC 7 REQUEST FILED

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jul 21, 1987

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Other Marks by SHELDON LABORATORY SYSTEMS, LLC

Additional USPTO filings from the same owner.

UNI

UNIMIX

74526568

SHELDON LABORATORY SYSTEMS, LLC

ABANDONED

TOT

"TOTAL EXPERIENCE"

72192208

SHELDON LABORATORY SYSTEMS, LLC

ABANDONED

AXI

AXIS 3

75475452

SHELDON LABORATORY SYSTEMS, LLC

ABANDONED

Other Marks in Class 032 — Beer & non-alcoholic beverages

Recently filed and registered marks in the same international class.

STE

STEAM PLANT

88502070

TWIN STACKS INC

REGISTERED

PLA

PLANT GURT

90811073

PLANT VEDA FOODS LTD.

REGISTERED

PLA

PLANT POP

98328606

Strader, Scott

REGISTERED

STR

STREET PLANT

90891711

FARMHOUSE INDUSTRIES, LLC

REGISTERED

Other Marks by Benjamin L. Mitchell

Additional USPTO filings handled by the same attorney of record.

MOC

MOCHA MUGS M WORLD CLASS INFUSIONS

88365831

REGISTERED

TAR

TARA CARES

76587701

REGISTERED

KEE

KEEPER

88669582

REGISTERED

EUC

EUCATEX

72211803

REGISTERED

PORTA-PLANT

Run a conflict check

Other Marks by SHELDON LABORATORY SYSTEMS, LLC

Other Marks in Class 032 — Beer & non-alcoholic beverages

Other Marks by Benjamin L. Mitchell

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company