IP Library Granted Patent US 12,566,841
Granted Patent B2
US 12,566,841 · App. 19/041,956 · Granted Mar 3, 2026

Secure environment public register (SEPR)

Inventors: Robert William Kocher (McLean, VA); Douglas Earl Dyer (Herndon, VA); John Shelly Bowling, II (Leesburg, VA)
Assignee: P4 X Group, Inc.
G06F21/53G07B15/00G06F2221/034G06Q2240/00
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 12,566,841
App. No.
19/041,956
Granted
Mar 3, 2026
Kind
B2
Abstract

A Secure Environment Public Register (SEPR) provides a method and system that allows precious metals in the shape of bar(s) or units to be certified, specially numbered to provide exact linkage to an owner, allow secure movement of precious metals between secure facilities, and though Blockchain allow secure transfer of ownership between individuals and organizations. The SEPR allows gold and other precious metals to be easily held and traded in commerce with all the advantages of holding precious metals. The SEPR system allows exact audits of the metal bars on hand and avoids over-selling units since each bar is serialized and ownership is documented in a public register.

Claims (19)

1 . A physical secure environment (PSE) system comprises:

a PSE service center configured to:

publish conversion prices based on precious metal type, quality, and weight, a target PSE processing facility and a target PSE storage facility;

receive a conversion form from a PSE account holder, the conversion form including options from published conversion prices, and information regarding non-PSE precious metal received by the target PSE processing facility;

send the conversion form information to the target PSE processing facility to determine any discrepancies in the received non-PSE precious metal to conversion form data from the PSE account holder;

a PSE processing facility configured to:

convert the non-PSE precious metal into certified precious metal unit(s) per conversion form data from the PSE account holder, wherein each of the certified precious metal units is a standard precious metal bar having specific uniform characteristics including a precious metal type, a material quality, and a weight; and

charge conversion costs of the precious metal of the PSE account holder by either reducing a certified precious metal unit value by the conversion costs, or charging the account holder to pay the conversion cost in a currency;

a PSE certification facility configured to:

certify the converted precious metal units and provide an instruction to an equipment disposed in the PSE system to engrave a CUSIP-type number and/or a unique serialized number on each certified precious metal unit; and

transmit certification information for the certified precious metal unit to the PSE service center to create a certified precious metal unit record for storage in a certified precious metal unit registry; and

a PSE shipping facility configured to:

coordinate with a PSE courier to transport the certified precious metal unit to the target PSE storage facility as designated in the conversion form,

ship the certified precious metal unit with the PSE courier along a PSE transportation route to the target storage facility, and

transmit shipping status information to the PSE service center to update transportation information in the certified precious metal unit record;

wherein the target PSE storage facility

receives the certified precious metal unit via PSE courier, and

transmits storage status information to the PSE service center to update storage information in the certified precious metal unit record; and

wherein the PSE service center updates the PSE account holder account with newly processed, certified, and stored certified precious metal unit.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 31, 2025
From: KOCHER, ROBERT WILLIAM; DYER, DOUGLAS EARL; BOWLING, JOHN SHELLY, II
To: P4 X GROUP, INC.
Reel/Frame 070074/0583 →
Continuity (4)
Continuation In Part 18376776 · Oct 4, 2023
Continuation 17986037 · Nov 14, 2022
Provisional Application 63282012 · Nov 22, 2021
Related Publication 20250173425A1 · May 29, 2025
References Cited (53)
US 6389402B1 · Ginter et al. · 2002 [cited by applicant]
US 7143062B2 · Turk et al. · 2006 [cited by applicant]
US 8032436B2 · Dailey et al. · 2011 [cited by applicant]
US 8577689B1 · Czarnetzky · 2013 [cited by applicant]
US 8626641B1 · Merk · 2014 [cited by examiner]
US 9990625B2 · Pitroda et al. · 2018 [cited by applicant]
US 10140658B1 · Bagherzadeh · 2018 [cited by applicant]
US 10970549B1 · Krishnan et al. · 2021 [cited by applicant]
US 11386492B1 · Weiner · 2022 [cited by examiner]
US 20050044022A1 · Spirgel et al. · 2005 [cited by applicant]
US 20070106612A1 · O'Brien et al. · 2007 [cited by applicant]
US 20080167965A1 · Von Nothaus et al. · 2008 [cited by applicant]
US 20090076941A1 · Schneierson et al. · 2009 [cited by applicant]
US 20090164328A1 · Bishop et al. · 2009 [cited by applicant]
US 20090172035A1 · Lessing et al. · 2009 [cited by applicant]
US 20110047062A1 · Kerschner et al. · 2011 [cited by applicant]
US 20120254009A1 · Thorp · 2012 [cited by applicant]
US 20130073473A1 · Heath · 2013 [cited by applicant]
US 20140025553A1 · Jones et al. · 2014 [cited by applicant]
US 20140201033A1 · Crain et al. · 2014 [cited by applicant]
US 20150066728A1 · Newall · 2015 [cited by applicant]
US 20170024818A1 · Wager et al. · 2017 [cited by applicant]
US 20190028276A1 · Pierce et al. · 2019 [cited by applicant]
US 20190095987A1 · Seergy et al. · 2019 [cited by applicant]
US 20190130484A1 · de Jong · 2019 [cited by applicant]
US 20190188790A1 · Lovato et al. · 2019 [cited by applicant]
US 20190251526A1 · Jackson · 2019 [cited by applicant]
US 20190253256A1 · Saab et al. · 2019 [cited by applicant]
US 20190337322A1 · Tanko · 2019 [cited by applicant]
US 20210082044A1 · Sliwka et al. · 2021 [cited by applicant]
US 20210158456A1 · Morgan et al. · 2021 [cited by applicant]
US 20210201299A1 · Hilton · 2021 [cited by applicant]
US 20210256070A1 · Tran et al. · 2021 [cited by applicant]
US 20230074283A1 · Malcolm · 2023 [cited by applicant]
US 20230082841A1 · Marsh · 2023 [cited by applicant]
US 20240027706A1 · Tadayon et al. · 2024 [cited by applicant]
US 20240028706A1 · Kocher et al. · 2024 [cited by applicant]
US 20240112172A1 · Wilson et al. · 2024 [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 19/205,326 dated Oct. 3, 2025 (19 pages). [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 19/336,365 dated Dec. 9, 2025 (21 pages). [cited by applicant]
International Search Report (PCT/ISA/220 and PCT/ISA/210) issued in PCT Application No. PCT/US2025/015573 dated May 19, 2025 (4 pages). [cited by applicant]
Written Opinion (PCT/ISA/237) issued in Application No. PCT/US2025/015573 dated May 19, 2025 (8 pages). [cited by applicant]
International Search Report and Written Opinion issued in PCT Application No. PCT/US2023/036921 dated Dec. 21, 2023 (7 pages). [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 18/933,425 dated Dec. 3, 2024 (13 pages). [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 19/041,958 dated Mar. 19, 2025 (16 pages). [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 19/041,959 dated Mar. 20, 2025 (16 pages). [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 19/041,957 dated Mar. 25, 2025 (14 pages). [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 19/041,961 dated Mar. 31, 2025 (16 pages). [cited by applicant]
U.S. Non-Final Office Action issued in U.S. Appl. No. 19/041,960 dated Apr. 2, 2025 (20 pages). [cited by applicant]
Strata Trust Company, “IRA Transfer Request: Precious Metal”, Jul. 2017, https://www/stratatrust.com/content/uploads/2017/07/IRA-Transfer-Request_Precious-Metals.pdf, 2017, (3 pages). [cited by applicant]
Caton, J. et al., “Cryptoliquidity: The Blockchain and Monetary Stability.” Journal of Entrepreneurship and Public Policy, Sep. 27, 2018, pp. 1-42 (42 pages). [cited by applicant]
Mohanty, D., “Supply Chain-Gold Tokenization”, In: R3 Corda for Architects and Developers, Apress, Berkeley, CA, 2019, https://doi.org/10.1007/978-1-4842-4529-3_11 pp. 193-198 (6 pages). [cited by applicant]
Morris, C., “The London Bullion Market Association”, Alchemist Issue Seveny Nine, Oct. 2015 (28 pages). [cited by applicant]