SILOPILOT

What this means for you

Registered since 25 Nov 1975. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 25 Nov 2035: the §8 & §9 renewal).

Record

Serial number

73036864

Registration number

1025661

Mark type

Word mark

Filed

11 Nov 1974

Registered

25 Nov 1975

Current term from

25 Nov 2025

Next maintenance filing

§8 & §9 renewal, due by 25 Nov 2035 (grace period to 25 May 2036)

Attorney of record

Daniel M. Gurfinkel

Goods and services

• Class 009 — Scientific and electric apparatus: ELECTROMECHANICAL LEVEL INDICATOR-NAMELY, A MACHINE WHICH MONITORS THE LOWERING OF A SENSING WEIGHT INTO A SILO BUNKER OR TANK TO REACH THE SURFACE OF A MATERIAL

Owner

• ENDRESS+HAUSER, INC., Greenwood, IN, US

Prosecution history

• 06 Apr 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 06 Apr 2026 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
• 06 Apr 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 06 Apr 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 27 Jan 2026 — TEAS SECTION 8 & 9 RECEIVED
• 25 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 21 Jul 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 21 Jul 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 21 Jul 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
• 21 Jul 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 21 Jul 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 21 Jul 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 21 Jul 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 21 Jul 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 21 Jul 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS