HOFFMAN MODULATION CONTRAST
LIVE
Serial Number
73070229
Owner
MODULATION OPTICS, INC.Attorney
John W. McGlynnFiling Date
Nov 26, 1975
HOFFMAN MODULATION CONTRAST Trademark
Serial Number: 73070229 • Registration: 1044736
HOFFMAN MODULATION CONTRAST is a trademark filed by
MODULATION OPTICS, INC.
on November 26, 1975. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
John W. McGlynn Buchanan Ingersoll & Rooney, P.C.
500 Delaware Avenue
Suite 720
Wilmington, DE 19801
United States
Trademark Details
Filing Date
November 26, 1975
Registration Date
July 27, 1976
Goods & Services
OPTICAL COMPONENTS FOR USE IN MICROSCOPY SYSTEMS-NAMELY, FOR APERTURES, FILTERS AND LENSES
Filing History
TEAS SECTION 8 & 9 RECEIVED
Apr 30, 2026 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 27, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 22, 2016 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jul 22, 2016 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 22, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 22, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
May 3, 2016 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 15, 2011 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 23, 2008 ASCK
CASE FILE IN TICRS
Oct 30, 2007 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 11, 2006 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 11, 2006 89AG
ASSIGNED TO PARALEGAL
Oct 10, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 26, 2006 89AF
TEAS SECTION 8 & 9 RECEIVED
Jul 26, 2006 E89R
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 27, 1996 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 25, 1996 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 19, 1981 C15A
