Patent Application
Utility
App. No. 09/885,957
· Confirmation No. 7081
SEMICONTINUOUS EMULSION POLYMERIZATION PROCESS FOR MAKING SILICA-CONTAINING LATEX FOR TONERS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Allan K. Chen
Oakville, CANADA
Tie Hwee Ng
Mississauga, CANADA
Arthur Helbrecht
Oakville, CANADA
Kimberly D. Nosella
Mississauga, CANADA
Danielle C. Boils-Boissier
Mississauga, CANADA
Paul J. Gerroir
Oakville, CANADA
Rosa M. Duque
Brampton, CANADA
Attorneys & Agents of Record
Classification
USPC
430/137.14
Prosecution
- Examiner
- CHAPMAN, MARK A
- Art Unit
- 1756
- Customer No.
- 27074
- Docket No.
- 109171
- Confirmation No.
- 7081
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
RELEASE OF SECURITY INTEREST
Recorded 2022-09-07
from
XEROX CORPORATION
SECURITY AGREEMENT
Recorded 2003-10-31
from
BOILS-BOISSIER, DANIELLE C.,
CHEN, ALLAN K.,
DUQUE, ROSA M.,
GERROIR, PAUL J.,
HELBRECHT, ARTHUR,
NG, TIE HWEE,
NOSELLA, KIMBERLY D.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-22
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Quick Facts
- App. No.
- 09/885,957
- Filed
- 2001-06-22
- Granted
- 2002-09-24
- Examiner
- CHAPMAN, MARK A
- Art Unit
- 1756
- PTA
- 0 days
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