Patent Application
Utility
App. No. 05/364,532
· Confirmation No. 3291
HYDROPHILIC GEL TERPOLYMERS FROM HYDROPHILIC N-VINYL MONOMERS, HYDROXY ALKYL ACRYLATES OR METHACRYLATES AND POLYMERIZABLE UNSATURATED CARBOXY LIC ACIDS
Patented File - (Old Case Added for File Tracking Purposes)
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Prosecution
- Examiner
- TEST_NO, TEST_NO
- Confirmation No.
- 3291
Patent Term Adjustment
0days
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SECURITY INTEREST
Recorded 1989-01-23
SECURITY INTEREST
Recorded 1989-01-17
LICENSE
Recorded 1989-01-17
SECURITY INTEREST
Recorded 1988-08-25
ASSIGNMENT OF ASSIGNORS INTEREST.
Recorded 1984-08-27
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Quick Facts
- App. No.
- 05/364,532
- Effective Filing
- 1975-06-01
- Granted
- 1976-02-10
- Examiner
- TEST_NO, TEST_NO
- PTA
- 0 days
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