Patent Application
Utility
App. No. 09/877,992
· Confirmation No. 9909
Expandable polymeric microspheres, their method of production, and uses and products thereof
Expressly Abandoned -- During Examination
View Publication ↗
Inventors
David S. Soane
Piedmont, CA
Michael R. Houston
Berkeley, CA
Attorneys & Agents of Record
Classification
USPC
521/56
Prosecution
- Examiner
- FOELAK, MORTON
- Art Unit
- 1711
- Customer No.
- 23979
- Docket No.
- ZMSI-005P
- Confirmation No.
- 9909
Publication
- Pub. No.
- US20010044477A1
- Pub. Date
- 2001-11-22
Parent
PCT
is a Continuation of
→
PCT/US1999/029358
Filed 1999-12-10
· Expressly Abandoned -- During Examination
Parent
PCT
Claims priority from a provisional application
→
PCT/US1999/029358
Filed 1999-12-10
· Expressly Abandoned -- During Examination
Parent
PCT
Claims priority from a provisional application
→
PCT/US1999/029358
Filed 1999-12-10
· Expressly Abandoned -- During Examination
Child
is a Continuation of
→
App. 10/235,367
· US 6,617,364
Filed 2002-09-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/235,418
· US 6,638,984
Filed 2002-09-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-15
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Quick Facts
- App. No.
- 09/877,992
- Filed
- 2001-06-08
- Pub. No.
- US20010044477A1
- Examiner
- FOELAK, MORTON
- Art Unit
- 1711
External Links