OTC FILING WATCH · LIVEOfficial-source OTC filing intelligence
AUTOMATED SEC FILING DILIGENCE BRIEF
PUBLIC-RECORD DELIVERY

QUEST PATENT RESEARCH CORP

CIK 0000824416Ticker QPRCSEC observed OTC

Automatically organized from the issuer’s official SEC submissions index. This brief is the starting evidence layer for buyer, FA, legal and broker-dealer review—not a legal conclusion or safety rating.

Open issuer dossier
Reporting & material events88

captured official filings

Registration & offering17

captured official filings

Ownership10

captured official filings

Governance0

captured official filings

WHAT THIS AUTOMATES

One evidence index instead of a manual filing hunt.

It groups recent reporting, registration/offer, ownership and governance filings, preserves the SEC source link and keeps a reusable chronology in the issuer’s record.

PROFESSIONAL DELIVERY LAYER

What teams can pay to automate next.

Cross-version text comparison, monitored alerts, change-specific diligence questions, CSV/PDF exports and a shared deal-team brief are the professional workflow built on this public evidence layer.

MACHINE-DETECTED FILING CHANGE RADAR

Public registration text delta

Comparing S-1 filed 2021-05-17 with S-1/A filed 2021-06-11.

Earlier SEC filingLatest SEC filing
401latest comparable sentences
30new-text candidates
24prior-text candidates not found

Tracked-term count changes

Counts are navigation signals, not conclusions. Open both official filings to determine materiality.

  • proceeds48 → 52+4
  • offering15 → 14-1
  • shares115 → 116+1

Candidate disclosure excerpts

Only sentence-level additions or removals containing tracked diligence terms are shown. These are reading cues, not materiality findings.

New in latest filing
  • PRELIMINARY PROSPECTUS, SUBJECT TO COMPLETION, DATED JUNE 11, 2021 100,000,000 Shares Quest Product Research Corporation OTCQB trading symbol: QPRC This prospectus relates to the public offering of an aggregate of 100,000,000 shares of common stock which may be sold from time to time by the selling stockholders named in this pro
  • We currently own, control or manage thirteen intellectual property portfolios, which principally consist of patent rights.
  • Licensed packaging sales, which relate to the sale of licensed products, have not constituted a significant source of revenue and were not a source of revenue in 2020 or the first quarter of 2021 We previously received management fees for managing litigation related to our intellectual property rights.
Present in earlier filing, not found in latest
  • PRELIMINARY PROSPECTUS, SUBJECT TO COMPLETION, DATED MAY , 2021 100,000,000 Shares Quest Product Research Corporation OTCQB trading symbol: QPRC This prospectus relates to the public offering of an aggregate of 100,000,000 shares of common stock which may be sold from time to time by the selling stockholders named in this prospe
  • We currently own, control or manage twelve intellectual property portfolios, which principally consist of patent rights.
  • We previously received management fees for managing litigation related to our intellectual property rights.

Method: readable plain text is extracted from two official SEC HTML filings, then compared at sentence and tracked-term level. Formatting, exhibit differences and boilerplate may create false positives. This radar is not legal advice, a disclosure completeness opinion or a transaction recommendation.

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OFFICIAL SEC SUBMISSIONS

Captured filing chronology

Open Evidence Snapshot →
  1. 10-Q
    Reporting & material eventsOpen SEC filing →
  2. EFFECT
    Registration & offeringOpen SEC filing →
  3. 10-K
    Reporting & material eventsOpen SEC filing →
  4. 10-Q
    Reporting & material eventsOpen SEC filing →
  5. 10-Q
    Reporting & material eventsOpen SEC filing →
  6. 10-Q
    Reporting & material eventsOpen SEC filing →
  7. EFFECT
    Registration & offeringOpen SEC filing →
  8. 8-K
    Reporting & material eventsOpen SEC filing →
  9. 8-K
    Reporting & material eventsOpen SEC filing →
  10. 10-K
    Reporting & material eventsOpen SEC filing →
  11. 10-Q
    Reporting & material eventsOpen SEC filing →
  12. 8-K
    Reporting & material eventsOpen SEC filing →
  13. 10-Q
    Reporting & material eventsOpen SEC filing →
  14. EFFECT
    Registration & offeringOpen SEC filing →
  15. 10-Q
    Reporting & material eventsOpen SEC filing →
  16. 10-K/A
    Reporting & material eventsOpen SEC filing →
  17. 8-K
    Reporting & material eventsOpen SEC filing →
  18. 10-K
    Reporting & material eventsOpen SEC filing →
  19. 10-Q
    Reporting & material eventsOpen SEC filing →
  20. 10-Q
    Reporting & material eventsOpen SEC filing →
  21. EFFECT
    Registration & offeringOpen SEC filing →
  22. 10-Q
    Reporting & material eventsOpen SEC filing →
  23. 10-K
    Reporting & material eventsOpen SEC filing →
  24. 8-K
    Reporting & material eventsOpen SEC filing →
  25. 10-Q
    Reporting & material eventsOpen SEC filing →
  26. 10-Q
    Reporting & material eventsOpen SEC filing →
  27. 8-K
    Reporting & material eventsOpen SEC filing →
  28. EFFECT
    Registration & offeringOpen SEC filing →
  29. 10-Q
    Reporting & material eventsOpen SEC filing →
  30. 10-K
    Reporting & material eventsOpen SEC filing →
  31. 10-Q
    Reporting & material eventsOpen SEC filing →
  32. 10-Q
    Reporting & material eventsOpen SEC filing →
  33. 8-K
    Reporting & material eventsOpen SEC filing →
  34. 424B3
    Registration & offeringOpen SEC filing →
  35. EFFECT
    Registration & offeringOpen SEC filing →
  36. S-1/A
    Registration & offeringOpen SEC filing →
  37. 8-K
    Reporting & material eventsOpen SEC filing →
  38. 10-Q
    Reporting & material eventsOpen SEC filing →
  39. S-1
    Registration & offeringOpen SEC filing →
  40. 10-K
    Reporting & material eventsOpen SEC filing →
  41. 8-K
    Reporting & material eventsOpen SEC filing →
  42. 8-K
    Reporting & material eventsOpen SEC filing →
  43. 8-K
    Reporting & material eventsOpen SEC filing →
  44. 10-Q
    Reporting & material eventsOpen SEC filing →
  45. 8-K
    Reporting & material eventsOpen SEC filing →
  46. 8-K
    Reporting & material eventsOpen SEC filing →
  47. 8-K
    Reporting & material eventsOpen SEC filing →
  48. 8-K
    Reporting & material eventsOpen SEC filing →
  49. 10-Q
    Reporting & material eventsOpen SEC filing →
  50. 10-Q
    Reporting & material eventsOpen SEC filing →
  51. 10-K
    Reporting & material eventsOpen SEC filing →
  52. 10-Q
    Reporting & material eventsOpen SEC filing →
  53. 10-Q
    Reporting & material eventsOpen SEC filing →
  54. EFFECT
    Registration & offeringOpen SEC filing →
  55. 10-Q
    Reporting & material eventsOpen SEC filing →
  56. 10-K
    Reporting & material eventsOpen SEC filing →
  57. 10-Q
    Reporting & material eventsOpen SEC filing →
  58. 10-Q
    Reporting & material eventsOpen SEC filing →
  59. 10-Q
    Reporting & material eventsOpen SEC filing →
  60. EFFECT
    Registration & offeringOpen SEC filing →
Evidence boundary

Only official SEC submission-index facts are automated here. The brief does not determine shell status, beneficial ownership, capitalization, legal compliance, valuation, active-trading status or transaction suitability. Those questions require the appropriate source documents and independently retained professionals.