Patent Application
Utility
App. No. 05/602,767
· Confirmation No. 4886
METHOD FOR THE PREPARATION OF META DHYDROXYBENZENES
Patented File - (Old Case Added for File Tracking Purposes)
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Prosecution
- Examiner
- TEST_NO, TEST_NO
- Confirmation No.
- 4886
Patent Term Adjustment
0days
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RELEASE OF SECURITY INTEREST
Recorded 1996-10-15
CHANGE OF NAME
Recorded 1994-02-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 1994-02-17
CHANGE OF NAME JANUARY 17, 1989, DELAWARE
Recorded 1989-07-31
ASSIGNMENT OF ASSIGNORS INTEREST.
Recorded 1989-01-23
SECURITY INTEREST
Recorded 1988-12-16
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Quick Facts
- App. No.
- 05/602,767
- Effective Filing
- 1975-06-01
- Granted
- 1977-02-22
- Examiner
- TEST_NO, TEST_NO
- PTA
- 0 days
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