Foldaway work center
Number of patents in Portfolio can not be more than 2000
United States of America Design
Stats
-
Mar 30, 1982
Grant Date -
N/A
app pub date -
Feb 8, 1980
filing date -
Feb 8, 1980
priority date (Note) -
Expired
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance
Loading Importance Indicators...

Calculated Rating
US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
Not Available
First Claim
all claims..Other Claims data not available
Family
Loading Family data...

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HIRSH COMPANY | SKOKIE IL |
International Classification(s)
- Non-US Classification not provided for expired patents
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Baisch, Herbert | Niles, IL | 37 | 832 |
# of filed Patents : 37 Total Citations : 832 | |||
Ferdinand, Irwin J | Glencoe, IL | 28 | 473 |
# of filed Patents : 28 Total Citations : 473 | |||
Sylvan, Richard | Glenview, IL | 59 | 1054 |
# of filed Patents : 59 Total Citations : 1054 |
Cited Art Landscape
- No Cited Art to Display
Loading Cited Art Landscape... 

Patent Citation Ranking
- Citation Ranking not provided for expired patents
Forward Cite Landscape
- No Forward Cites to Display
Loading Forward Cite Landscape... 

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text
US Patent Application No: 2014/0220,492
RESIST COMPOSITION, POLYMERIC COMPOUND, COMPOUND AND METHOD OF FORMING RESIST PATTERN
Abstract
A resist composition which generates acid upon exposure and exhibits changed solubility in a developing solution under action of acid, including a base component containing a polymeric compound having a structural unit derived from a compound represented by general formula (a0-1). R1 and R2 each independently represents a group represented by general formula (a0-2) or a functional group; V1 and V2 each represents a single bond or an alkylene group of C1 to C10 which may have a substituent; Y1 represents a single bond or a divalent linking group; Y2 represents a fluorinated alkylene group of C1 to C4 which may have a substituent; L1 represents O or a group represented by —NR′1—(R′1 represents H or an alkyl group of C1 to C5); Mm+ represents an organic cation having a valency of m; and m represents an integer of 1 or more.
Description
Claims
Claims data not available

Legal Events
- No Legal Status data available.

Matter Detail

Country:
Application No:
Patent No:
Application Publication No:
Status:
Priority Date:
Filing Date:
Matter Type:
Local Registration No:
Docket No:
Secondary System Identifier (SSI):
Customer Application No:
Filing Type:
Request for Examination Date:
Parent Filing Date:
Complete Specification Date:
PCT Filing Date:
National Entry Date:
First Publication Date:
Allowance Date:
Grant Date:
Grant Publication Date:
Claims:
Independent Claims:
Law Firm:
Renewals Detail

Applicant:
Applicant ID:
Entity Size:
Renewal Status:
Renewal Base Date:
Renewal Trigger Date: