Granted Patent
Utility
US 6,721,837
· Confirmation No. 5374
GRAPHICS DISPLAY SYSTEM WITH UNIFIED MEMORY ARCHITECTURE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-05-13 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-05-13 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-04-22 | PA.. |
Power of Attorney | 1 | View | |
| 2014-04-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2014-04-22 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2011-09-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-09-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-09-20 | PA.. |
Power of Attorney | 7 | View | |
| 2011-09-20 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2011-09-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-06-22 | DIST |
Terminal Disclaimer Filed | 1 | View | |
| 2007-06-22 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2007-06-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2005-06-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-02-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-02-02 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-02-02 | DRW |
Drawings-only black and white line drawings | 37 | View | |
| 2004-02-02 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2004-02-02 | SPEC |
Specification | 1 | View | |
| 2004-02-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2002-12-17 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-12-17 | SPEC |
Specification | 128 | View | |
| 2002-12-17 | CLM |
Claims | 1 | View | |
| 2002-12-17 | ABST |
Abstract | 1 | View | |
| 2002-12-17 | DRW |
Drawings-only black and white line drawings | 37 | View | |
| 2002-12-17 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Alexander G. MacInnis
Los Altos, CA
Chengfuh Jeffrey Tang
Saratoga, CA
Xiaodong Xie
San Jose, CA
James T. Patterson
Saratoga, CA
Greg A. Kranawetter
San Jose, CA
Attorneys & Agents of Record
Classification
USPC
710/244
G06F3/0611
G06T9/00
H04N19/42
H04N19/423
H04N19/436
H04N19/44
H04N19/59
H04N19/61
G06F3/0653
G06F3/0659
G06F3/0683
G06T1/20
G06T1/60
G06T9/007
G09G5/001
G09G5/02
G09G5/024
G09G5/026
G09G5/06
G09G5/12
G09G5/14
G09G5/28
G09G5/346
G09G5/36
G09G5/363
G09G2310/0224
G09G2320/0247
G09G2340/02
G09G2340/0407
G09G2340/10
G09G2340/125
G09G2360/02
G09G2360/121
G09G2360/125
G09G2360/126
G09G2360/128
H04N5/04
H04N5/126
H04N5/14
H04N5/44504
H04N5/45
H04N5/46
H04N7/0122
H04N7/0135
H04N9/45
H04N9/641
H04N9/642
H04N11/143
H04N11/20
H04N21/42204
H04N21/426
H04N21/42653
H04N21/4305
H04N21/4316
H04N21/434
H04N21/440263
H04N21/4438
H04N21/47
Prosecution
- Examiner
- RAY, GOPAL C
- Art Unit
- 2181
- Customer No.
- 121312
- Confirmation No.
- 5374
Publication
- Pub. No.
- US20030158987A1
- Pub. Date
- 2003-08-21
Patent Term Adjustment
-73days
Parent
is a Continuation of
→
App. 09/712,736
· US 6,529,935
Filed 2000-11-14
· Patented Case
Parent
is a Continuation of
→
App. 09/437,209
· US 6,189,064
Filed 1999-11-09
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/107,875
Filed 1998-11-09
· Provisional Application Expired
Child
is a Division of
→
App. 10/763,087
· US 9,077,997
Filed 2004-01-22
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 11/550,767
· US 8,863,134
Filed 2006-10-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 14/790,923
· US 9,575,665
Filed 2015-07-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 10/762,975
· US 7,209,992
Filed 2004-01-22
· Patented Case
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER PREVIOUSLY RECORDED ON REEL 047195 FRAME 0026. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2018-11-05
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
from
BROADCOM CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-02-01
from
BROADCOM CORPORATION
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
from
KRANAWETTER, GREG A.,
MACINNIS, ALEXANDER G.,
PATTERSON, JAMES T.,
TANG, CHENGFUH JEFFREY,
XIE, XIAODONG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-09-12
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Quick Facts
- Patent No.
- US 6,721,837
- App. No.
- 10/322,059
- Filed
- 2002-12-17
- Granted
- 2004-04-13
- Pub. No.
- US20030158987A1
- Examiner
- RAY, GOPAL C
- Art Unit
- 2181
- PTA
- -73 days
External Links