Who owns the DIFF-SAFE trademark?

The DIFF-SAFE trademark is owned by Alpha Scientific Corporation.

What class is the DIFF-SAFE trademark registered in?

The DIFF-SAFE trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for DIFF-SAFE?

The USPTO serial number for DIFF-SAFE is 76347507.

What is the registration number for DIFF-SAFE?

DIFF-SAFE is registered under USPTO registration number 2601116.

DIFF-SAFE - Owned by Alpha Scientific Corporation - (Class 010)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Sep 15, 1993

First use in commerce: Sep 15, 1993

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

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

Filing Basis & Declarations

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

Status History

31 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 10, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 10, 2025

Code CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 10, 2025

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 02, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 02, 2025

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 02, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 02, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 02, 2025

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 02, 2025

Code EWAF

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 31, 2023

Code APRE

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

Jan 31, 2023

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 31, 2023

Code RNL2

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

Jan 31, 2023

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jul 15, 2022

Code E89R

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 19, 2012

Code APRE

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

Jul 19, 2012

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 19, 2012

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Jul 19, 2012

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jul 09, 2012

Code E89R

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 05, 2012

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 05, 2012

Code CHAN

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jul 04, 2008

Code C15A

ASSIGNED TO PARALEGAL

Jul 02, 2008

Code PLGL

PAPER RECEIVED

Jun 23, 2008

Code MAIL

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jun 23, 2008

Code 815F

CASE FILE IN TICRS

Nov 05, 2007

Code CFIT

REGISTERED-PRINCIPAL REGISTER

Jul 30, 2002

Code R.PR

PUBLISHED FOR OPPOSITION

May 07, 2002

Code PUBO

NOTICE OF PUBLICATION

Apr 17, 2002

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 25, 2002

Code CNSA

ASSIGNED TO EXAMINER

Feb 22, 2002

Code DOCK

Other Marks by Alpha Scientific Corporation

Additional USPTO filings from the same owner.

SEG

SEG-SAFE

74624205

Alpha Scientific Corporation

REGISTERED

FOI

FOILER

76464218

Alpha Scientific Corporation

ABANDONED

CON

CONTAINMENT PAD

76347506

Alpha Scientific Corporation

ABANDONED

DIF

DIFF MASTER

74697051

Alpha Scientific Corporation

ABANDONED

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Recently filed and registered marks in the same international class.

DIF

DIFF-SAFE

74264757

LEVINE, MARSHALL S.

ABANDONED

SPE

SPERM SAFE

79441977

Minitüb GmbH

REGISTERED

PER

PERFO-SAFE

79174819

Belintra N.V.

REGISTERED

MRI

MRI-SAFE

76637288

AADCO Medical, Inc.

REGISTERED

Other Marks by Steven D. Lustig

Additional USPTO filings handled by the same attorney of record.

KIN

KING FROG

99721506

REGISTERED

TIT

TITANIA

98347502

REGISTERED

LOG

LogoMark

99721502

REGISTERED

G96

98393199

REGISTERED

DIFF-SAFE

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Alpha Scientific Corporation

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Other Marks by Steven D. Lustig

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