IP Library › Granted Patent US 773,463
Granted Patent S1
US 773,463 · App. 29/535,486 · Granted Dec 6, 2016

Retroscan

Inventors: Ranjit Pradhan (Torrance, CA); Andrew Kostrzewski (Garden Grove, CA); Kenneth Levin (Huntington Beach, CA); Kang Lee (Woodland Hills, CA); Ninad Patnekar (Woodland Hills, CA); Tomasz Jannson (Torrance, CA); Thomas Forrester (Hacienda Heights, CA)
Assignee: Physical Optics Corporation
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 773,463
App. No.
29/535,486
Granted
Dec 6, 2016
Kind
S1
Claims (1)

We claim the ornamental design for a retroscan, as shown and described.

Assignments (4)
NOTICE OF SUCCESSOR AGENT AND ASSIGNMENT OF SECURITY INTEREST IN REEL/FRAME 056047/0552 Recorded Nov 7, 2025
From: BANK OF AMERICA, N.A., AS PREDECESSOR AGENT
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS SUCCESSOR AGENT
Reel/Frame 073506/0548 →
MERGER AND CHANGE OF NAME Recorded Sep 19, 2022
From: PHYSICAL OPTICS CORPORATION; MERCURY MISSION SYSTEMS, LLC
To: MERCURY MISSION SYSTEMS, LLC
Reel/Frame 061462/0861 →
SECURITY AGREEMENT Recorded Mar 5, 2021
From: PHYSICAL OPTICS CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 056047/0552 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 12, 2015
From: PRADHAN, RANJIT; KOSTRZEWSKI, ANDREW; LEVIN, KENNETH; LEE, KANG; PATNEKAR, NINAD; JANNSON, TOMASZ; FORRESTER, THOMAS
To: PHYSICAL OPTICS CORPORATION
Reel/Frame 037027/0962 →