THE SECRET FOUR
THE SECRET FOUR. Universal Special. 1921-22. 2 reels each. © Universal Film Mfg. Co., Inc.
Producers, Perry Vekroff, Albert Russell; story and scenario, Anthony W. Coldeway.
Registration LP17348 (part 1: Behind the Mask) Copyright term expired
- Term began
- 1921-12-10
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1921-12-10; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2017 (maximum 95-year term from 1921)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17360 (part 2: The House of Intrigue) Copyright term expired
- Term began
- 1921-12-12
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1921-12-12; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2017 (maximum 95-year term from 1921)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17393 (part 3: Across the Chasm) Copyright term expired
- Term began
- 1921-12-21
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1921-12-21; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2017 (maximum 95-year term from 1921)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17394 (part 4: The Dive of Despair) Copyright term expired
- Term began
- 1921-12-24
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1921-12-24; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2017 (maximum 95-year term from 1921)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17427 (part 5: Black Waters) Copyright term expired
- Term began
- 1921-12-31
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1921-12-31; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2017 (maximum 95-year term from 1921)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17440 (part 6: The Highway of Fate) Copyright term expired
- Term began
- 1922-01-06
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-01-06; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17471 (part 7: The Creeping Doom) Copyright term expired
- Term began
- 1922-01-18
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-01-18; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17518 (part 8: The Flaming Forest) Copyright term expired
- Term began
- 1922-01-27
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-01-27; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17519 (part 9: The Fight in the Dark) Copyright term expired
- Term began
- 1922-02-02
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-02-02; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17541 (part 10: The Burning Pit) Copyright term expired
- Term began
- 1922-02-10
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-02-10; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17559 (part 11: The Stampede of Death) Copyright term expired
- Term began
- 1922-02-15
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-02-15; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17581 (part 12: Floods of Fury) Copyright term expired
- Term began
- 1922-02-24
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-02-24; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17605 (part 13: The Man Trap) Copyright term expired
- Term began
- 1922-03-02
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-03-02; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17633 (part 14: The Hour of Twelve) Copyright term expired
- Term began
- 1922-03-10
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-03-10; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Registration LP17649 (part 15: Black Gold) Copyright term expired
- Term began
- 1922-03-16
- Claimant
- Universal Film Mfg. Co., Inc
- Class
- LP — published photoplay
- Finding
- copyright term began 1922-03-16; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2018 (maximum 95-year term from 1922)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Catalog entry
Catalog of Copyright Entries, Motion Pictures 1912–1939 (Library of Congress, 1951), Project Gutenberg #51836, lines 213494–213529.
THE SECRET FOUR. Universal Special. 1921-22. 2 reels each. © Universal
Film Mfg. Co., Inc.
Credits: Producers, Perry Vekroff, Albert Russell; story and
scenario, Anthony W. Coldeway.
1. Behind the Mask. © 10Dec21; LP17348.
2. The House of Intrigue. © 12Dec21; LP17360.
3. Across the Chasm. © 21Dec21; LP17393.
4. The Dive of Despair. © 24Dec21; LP17394.
5. Black Waters. © 31Dec21; LP17427.
6. The Highway of Fate. © 6Jan22; LP17440.
7. The Creeping Doom. © 18Jan22; LP17471.
8. The Flaming Forest. © 27Jan22; LP17518.
9. The Fight in the Dark. © 2Feb22; LP17519.
10. The Burning Pit. © 10Feb22; LP17541.
11. The Stampede of Death. © 15Feb22; LP17559.
12. Floods of Fury. © 24Feb22; LP17581.
13. The Man Trap. © 2Mar22; LP17605.
14. The Hour of Twelve. © 10Mar22; LP17633.
15. Black Gold. © 16Mar22; LP17649.
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