Polarization conversion systems for stereoscopic projection

15/933,639 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed March 23, 2018
Examiner TONY KO
Class 353
Art Group 2878
Patent No. 11,143,948
Case Type Utility - 353/070000
Status Patented Case
Parent 14/621,836 Patented
Parent 13/550,182 Patented
Parent 13/47,763 Patented
Parent 11/864,198 Patented
Parent 60/950,652 Expired
Parent 60/911,043 Expired
Show All
Last Updated: 3 years ago
Date # Transaction
10/12/2021Recordation of Patent Grant Mailed
10/12/2021Patent Issue Date Used in PTA Calculation
10/12/202196.5PTA 36 Months
10/12/202196Patent Issue Date Used in PTA Calculation
9/23/2021Email Notification
9/22/2021Issue Notification
9/22/2021Issue Notification Mailed
9/16/2021List of References cited by applicant and considered by examiner Documents including citations
9/15/2021Dispatch to FDC
9/15/2021Application Is Considered Ready for Issue
9/15/202194Dispatch to FDC
9/15/202193Application Is Considered Ready for Issue
9/14/2021Issue Fee Payment (PTO-85B) Written Arguments, Opinions, Incoming amendments, Papers received from applicants
9/14/2021Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
9/14/2021EFS Acknowledgment Receipt Office Actions Communications
9/14/2021Issue Fee Payment Verified
9/14/2021Issue Fee Payment Received
9/14/202192Issue Fee Payment Verified
9/14/202191Issue Fee Payment Received
7/16/2021Issue Information including classification, examiner, name, claim, renumbering, etc. Documents including classifications
7/16/2021Printer Rush- No mailing
7/16/2021Printer Rush- No mailing
7/16/202189Printer Rush- No mailing
7/16/202188Printer Rush- No mailing
7/8/2021Pubs Case Remand to TC
7/8/202187Pubs Case Remand to TC
7/7/2021Printer Rush- No mailing
7/7/2021Printer Rush- No mailing
7/7/202186Printer Rush- No mailing
7/7/202185Printer Rush- No mailing
6/16/2021Pubs Case Remand to TC
6/16/202184Pubs Case Remand to TC
6/15/2021Notice of Allowance and Fees Due (PTOL-85) Office Actions Communications
6/15/2021Search information including classification, databases and other search related notes Documents including classifications
6/15/2021Issue Information including classification, examiner, name, claim, renumbering, etc. Documents including classifications
6/15/2021Examiner's search strategy and results In-house documents including Examiner Notes/Search Results
6/15/2021Electronic Review
6/15/2021Email Notification
6/15/2021

Event:

Allowance
Mail Notice of Allowance
6/15/202183Electronic Review
6/15/202182Email Notification
6/15/202180Mail Notice of Allowance
6/10/2021

Event:

Allowance
Notice of Allowance Data Verification Completed
6/10/202175Notice of Allowance Data Verification Completed
6/9/2021

Event:

Allowance
Reasons for Allowance
6/9/202174Reasons for Allowance
4/27/2021Date Forwarded to Examiner
4/27/202172Date Forwarded to Examiner
4/21/2021Amendment/Req. Reconsideration-After Non-Final Reject Written Arguments, Opinions, Incoming amendments, Papers received from applicants
4/21/2021Claims Application Documents
4/21/2021Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
4/21/2021EFS Acknowledgment Receipt Office Actions Communications
4/21/2021Applicant Arguments/Remarks Made in an Amendment Written Arguments, Opinions, Incoming amendments, Papers received from applicants
4/21/2021Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
4/21/2021Response after Non-Final Action
4/21/2021Request for Extension of Time - Granted
4/21/202171Response after Non-Final Action
4/21/202170Request for Extension of Time - Granted
4/5/2021Examiner Interview Summary Record (PTOL - 413) Office Actions Communications
4/5/2021Email Notification
4/5/2021Mail Examiner Interview Summary (PTOL - 413)
4/5/202169Email Notification
4/5/202168Mail Examiner Interview Summary (PTOL - 413)
3/30/2021Interview Summary - Applicant Initiated - Telephonic
3/30/2021Interview Summary Record
3/30/202167Interview Summary - Applicant Initiated - Telephonic
3/30/202166Interview Summary Record
12/21/2020Non-Final Rejection Office Actions Communications
12/21/2020Search information including classification, databases and other search related notes Documents including classifications
12/21/2020Examiner's search strategy and results In-house documents including Examiner Notes/Search Results
12/21/2020Electronic Review
12/21/2020Email Notification
12/21/2020Mail Non-Final Rejection
12/21/202064Electronic Review
12/21/202063Email Notification
12/21/202062Mail Non-Final Rejection
12/16/2020Non-Final Rejection
12/16/202061Non-Final Rejection
11/4/2020Date Forwarded to Examiner
11/4/2020Disposal for a RCE / CPA / R129
11/4/202060Date Forwarded to Examiner
11/4/202057Disposal for a RCE / CPA / R129
10/30/2020Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
10/30/2020Request for Continued Examination (RCE) Written Arguments, Opinions, Incoming amendments, Papers received from applicants
10/30/2020Applicant Arguments/Remarks Made in an Amendment Written Arguments, Opinions, Incoming amendments, Papers received from applicants
10/30/2020Claims Application Documents
10/30/2020Amendment Submitted/Entered with Filing of CPA/RCE Written Arguments, Opinions, Incoming amendments, Papers received from applicants
10/30/2020Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
10/30/2020EFS Acknowledgment Receipt Office Actions Communications
10/30/2020Request for Continued Examination (RCE)
10/30/2020Request for Extension of Time - Granted
10/30/2020Workflow - Request for RCE - Begin
10/30/202058Request for Continued Examination (RCE)
10/30/202056Request for Extension of Time - Granted
10/30/202055Workflow - Request for RCE - Begin
6/30/2020Final Rejection Office Actions Communications
6/30/2020Search information including classification, databases and other search related notes Documents including classifications
6/30/2020Electronic Review
6/30/2020Email Notification
6/30/2020Mail Final Rejection (PTOL - 326)
6/30/202054Electronic Review
6/30/202053Email Notification
6/30/202052Mail Final Rejection (PTOL - 326)
6/24/2020Final Rejection
6/24/202051Final Rejection
4/10/2020Date Forwarded to Examiner
4/10/202050Date Forwarded to Examiner
4/7/2020Amendment/Req. Reconsideration-After Non-Final Reject Written Arguments, Opinions, Incoming amendments, Papers received from applicants
4/7/2020Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
4/7/2020EFS Acknowledgment Receipt Office Actions Communications
4/7/2020Applicant Arguments/Remarks Made in an Amendment Written Arguments, Opinions, Incoming amendments, Papers received from applicants
4/7/2020Claims Application Documents
4/7/2020Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
4/7/2020Response after Non-Final Action
4/7/2020Request for Extension of Time - Granted
4/7/202049Response after Non-Final Action
4/7/202048Request for Extension of Time - Granted
10/18/2019Petition Decision Office Actions Communications
10/18/2019Electronic Review
10/18/2019Email Notification
10/18/2019Mail O.P. Petition Decision
10/18/201947Electronic Review
10/18/201946Email Notification
10/18/201945Mail O.P. Petition Decision
10/16/2019Mail-Petition Decision - Granted
10/16/201943Mail-Petition Decision - Granted
10/15/2019Petition Decision - Granted
10/15/2019O.P. Petition Decision
10/15/201942Petition Decision - Granted
10/15/201941O.P. Petition Decision
10/9/2019Non-Final Rejection First Office Action (substantive examination)
10/9/2019Search information including classification, databases and other search related notes Documents including classifications
10/9/2019Examiner's search strategy and results In-house documents including Examiner Notes/Search Results
10/9/2019List of References cited by applicant and considered by examiner Documents including citations
10/9/2019List of References cited by applicant and considered by examiner Documents including citations
10/9/2019Electronic Review
10/9/2019Email Notification
10/9/2019Mail Non-Final Rejection
10/9/201940Electronic Review
10/9/201939Email Notification
10/9/201937Mail Non-Final Rejection
10/8/2019Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
10/4/2019Non-Final Rejection
10/4/2019Information Disclosure Statement considered
10/4/2019Information Disclosure Statement considered
10/4/201936Non-Final Rejection
10/4/201935Information Disclosure Statement considered
10/4/201934Information Disclosure Statement considered
3/29/2019Petition for review by the Office of Petitions Written Arguments, Opinions, Incoming amendments, Papers received from applicants
3/29/2019Transmittal Letter
3/29/2019Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
3/29/2019Petition Entered
3/29/201938Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
3/29/201931Petition Entered
1/11/2019Email Notification
1/11/201930Email Notification
1/10/2019Notice of Publication
1/10/2019Application ready for PDX access by participating foreign offices
1/10/2019PG-Pub Issue Notification
1/10/201929Application ready for PDX access by participating foreign offices
1/10/201928PG-Pub Issue Notification
1/9/2019Case Docketed to Examiner in GAU
1/9/201927Case Docketed to Examiner in GAU
10/30/2018Preliminary Amendment Written Arguments, Opinions, Incoming amendments, Papers received from applicants
10/30/2018Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
10/30/2018EFS Acknowledgment Receipt Office Actions Communications
10/30/2018Applicant Arguments/Remarks Made in an Amendment Written Arguments, Opinions, Incoming amendments, Papers received from applicants
10/30/2018Claims Application Documents
10/30/2018Authorization for Extension of Time all replies Written Arguments, Opinions, Incoming amendments, Papers received from applicants
10/30/2018Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
10/30/2018Preliminary Amendment
10/30/201826Preliminary Amendment
10/1/2018Filing Receipt
10/1/2018Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
10/1/2018Email Notification
10/1/2018Application Is Now Complete
10/1/2018Filing Receipt - Updated
10/1/201822Email Notification
10/1/201818Application Is Now Complete
10/1/201817Filing Receipt - Updated
9/28/2018Application Dispatched from OIPE
9/28/2018FITF set to NO - revise initial setting
9/28/201821Application Dispatched from OIPE
9/28/201820FITF set to NO - revise initial setting
9/26/2018Applicant Response to Pre-Exam Formalities Notice Written Arguments, Opinions, Incoming amendments, Papers received from applicants
9/26/2018Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
9/26/2018EFS Acknowledgment Receipt Office Actions Communications
9/26/2018Patent Term Adjustment - Ready for Examination
9/26/2018Payment of additional filing fee/Preexam
9/26/201819Patent Term Adjustment - Ready for Examination
9/26/201816Payment of additional filing fee/Preexam
6/13/2018Information Disclosure Statement (IDS) Form (SB08) Information Disclosure
6/13/2018Information Disclosure Statement (IDS) Form (SB08) Information Disclosure
6/13/2018EFS Acknowledgment Receipt Office Actions Communications
6/13/2018Transmittal Letter
6/13/2018Authorization for Extension of Time all replies Written Arguments, Opinions, Incoming amendments, Papers received from applicants
6/13/2018Information Disclosure Statement (IDS) Filed
6/13/2018Information Disclosure Statement (IDS) Filed
6/13/2018Electronic Information Disclosure Statement
6/13/2018Electronic Information Disclosure Statement
6/13/2018Information Disclosure Statement (IDS) Filed
6/13/2018Information Disclosure Statement (IDS) Filed
6/13/201833Information Disclosure Statement (IDS) Filed
6/13/201832Information Disclosure Statement (IDS) Filed
6/13/201825Electronic Information Disclosure Statement
6/13/201824Electronic Information Disclosure Statement
6/13/201815Information Disclosure Statement (IDS) Filed
6/13/201814Information Disclosure Statement (IDS) Filed
4/26/2018Filing Receipt
4/26/2018Fee Worksheet (SB06) In-house documents including Examiner Notes/Search Results
4/26/2018Notice to File Missing Parts
4/26/2018Electronic Review
4/26/2018Email Notification
4/26/2018Email Notification
4/26/2018Notice Mailed--Application Incomplete--Filing Date Assigned
4/26/2018Filing Receipt
4/26/201813Electronic Review
4/26/201812Email Notification
4/26/201811Email Notification
4/26/201810Notice Mailed--Application Incomplete--Filing Date Assigned
4/26/20189Filing Receipt
4/24/2018Applicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
4/24/20186Applicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
4/12/2018Cleared by L&R (LARS)
4/9/2018Referred to Level 2 (LARS) by OIPE CSR
3/24/2018IFW Scan & PACR Auto Security Review
3/23/2018Application Data Sheet Application Documents
3/23/2018Specification Application Documents
3/23/2018Claims Application Documents
3/23/2018Abstract Application Documents
3/23/2018Drawings-only black and white line drawings Application Documents
3/23/2018Oath or Declaration filed Application Documents
3/23/2018EFS Acknowledgment Receipt Office Actions Communications
3/23/2018PTO/SB/69-Authorize EPO Access to Search Results
3/23/2018Applicants have given acceptable permission for participating foreign
3/23/2018Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
3/23/2018Initial Exam Team nn
3/23/20188PTO/SB/69-Authorize EPO Access to Search Results
3/23/20187Applicants have given acceptable permission for participating foreign
3/23/20182Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
3/23/20181Initial Exam Team nn
3/23/20180.5Filing date