Search

Yuwen Pan

Supervisory Patent Examiner (ID: 13011, Phone: (571)272-7855 , Office: P/2649 )

Most Active Art Unit
2618
Art Unit(s)
2647, 2682, 2681, 2618, 2614, 2649
Total Applications
542
Issued Applications
249
Pending Applications
98
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8259362 [patent_doc_number] => 08208868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Adjustable antenna interface and applications thereof' [patent_app_type] => utility [patent_app_number] => 12/613741 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 33122 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12613741 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/613741
Adjustable antenna interface and applications thereof Nov 5, 2009 Issued
Array ( [id] => 8086267 [patent_doc_number] => 08150465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Environmental monitoring using mobile devices and network information server' [patent_app_type] => utility [patent_app_number] => 12/568983 [patent_app_country] => US [patent_app_date] => 2009-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5357 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/150/08150465.pdf [firstpage_image] =>[orig_patent_app_number] => 12568983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/568983
Environmental monitoring using mobile devices and network information server Sep 28, 2009 Issued
Array ( [id] => 6025223 [patent_doc_number] => 20110053549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'CAR STEREO UNIT WITH REMOVABLY COUPLED MOBILE COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/548188 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4143 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20110053549.pdf [firstpage_image] =>[orig_patent_app_number] => 12548188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/548188
CAR STEREO UNIT WITH REMOVABLY COUPLED MOBILE COMMUNICATION DEVICE Aug 25, 2009 Abandoned
Array ( [id] => 6221203 [patent_doc_number] => 20100056046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'WIRELESS COMMUNICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/544072 [patent_app_country] => US [patent_app_date] => 2009-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7110 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20100056046.pdf [firstpage_image] =>[orig_patent_app_number] => 12544072 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/544072
Wireless communication device Aug 18, 2009 Issued
Array ( [id] => 5303876 [patent_doc_number] => 20090298528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'METHOD FOR CONTROL OF CONTENTION-BASED WIRELESS ACCESS' [patent_app_type] => utility [patent_app_number] => 12/538588 [patent_app_country] => US [patent_app_date] => 2009-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3303 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0298/20090298528.pdf [firstpage_image] =>[orig_patent_app_number] => 12538588 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/538588
METHOD FOR CONTROL OF CONTENTION-BASED WIRELESS ACCESS Aug 9, 2009 Abandoned
Array ( [id] => 6484025 [patent_doc_number] => 20100214066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Chip and Transmitter for Wireless Communication System' [patent_app_type] => utility [patent_app_number] => 12/497527 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1568 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20100214066.pdf [firstpage_image] =>[orig_patent_app_number] => 12497527 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/497527
Chip and Transmitter for Wireless Communication System Jul 1, 2009 Abandoned
Array ( [id] => 6092526 [patent_doc_number] => 20110001886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'CARRIER TRACKING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/496634 [patent_app_country] => US [patent_app_date] => 2009-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5486 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20110001886.pdf [firstpage_image] =>[orig_patent_app_number] => 12496634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/496634
CARRIER TRACKING SYSTEM AND METHOD Jun 30, 2009 Abandoned
Array ( [id] => 6353397 [patent_doc_number] => 20100022187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'ELECTRONIC DEVICE AND COMMUNICATION CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 12/464446 [patent_app_country] => US [patent_app_date] => 2009-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7659 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20100022187.pdf [firstpage_image] =>[orig_patent_app_number] => 12464446 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/464446
ELECTRONIC DEVICE AND COMMUNICATION CONTROL METHOD May 11, 2009 Abandoned
Array ( [id] => 4459111 [patent_doc_number] => 07894346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Message transmission in wireless access system' [patent_app_type] => utility [patent_app_number] => 12/463292 [patent_app_country] => US [patent_app_date] => 2009-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5128 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894346.pdf [firstpage_image] =>[orig_patent_app_number] => 12463292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/463292
Message transmission in wireless access system May 7, 2009 Issued
Array ( [id] => 6442542 [patent_doc_number] => 20100279630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Radio frequency power monitor' [patent_app_type] => utility [patent_app_number] => 12/453100 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2482 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20100279630.pdf [firstpage_image] =>[orig_patent_app_number] => 12453100 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/453100
Radio frequency power monitor Apr 28, 2009 Issued
Array ( [id] => 5526136 [patent_doc_number] => 20090196213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'SYSTEM, DEVICE AND METHOD FOR CONTROLLING A BEARER CHANGE' [patent_app_type] => utility [patent_app_number] => 12/420318 [patent_app_country] => US [patent_app_date] => 2009-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20090196213.pdf [firstpage_image] =>[orig_patent_app_number] => 12420318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/420318
SYSTEM, DEVICE AND METHOD FOR CONTROLLING A BEARER CHANGE Apr 7, 2009 Abandoned
Array ( [id] => 5581190 [patent_doc_number] => 20090176536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'TELEPHONE COMPRISING A PERFECTED CONTROL KEYPAD' [patent_app_type] => utility [patent_app_number] => 12/407923 [patent_app_country] => US [patent_app_date] => 2009-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20090176536.pdf [firstpage_image] =>[orig_patent_app_number] => 12407923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407923
TELEPHONE COMPRISING A PERFECTED CONTROL KEYPAD Mar 19, 2009 Abandoned
Array ( [id] => 7556520 [patent_doc_number] => 08068424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Message transmission in wireless access system' [patent_app_type] => utility [patent_app_number] => 12/401554 [patent_app_country] => US [patent_app_date] => 2009-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5118 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/068/08068424.pdf [firstpage_image] =>[orig_patent_app_number] => 12401554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/401554
Message transmission in wireless access system Mar 9, 2009 Issued
Array ( [id] => 5355247 [patent_doc_number] => 20090186591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'RECEIVER' [patent_app_type] => utility [patent_app_number] => 12/355104 [patent_app_country] => US [patent_app_date] => 2009-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3131 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20090186591.pdf [firstpage_image] =>[orig_patent_app_number] => 12355104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/355104
RECEIVER Jan 15, 2009 Abandoned
Array ( [id] => 5552595 [patent_doc_number] => 20090286581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'PROTECTIVE ENVELOPE AND RELATED PORTABLE ELECTRONIC DEVICE COMBINATION' [patent_app_type] => utility [patent_app_number] => 12/274496 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1037 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0286/20090286581.pdf [firstpage_image] =>[orig_patent_app_number] => 12274496 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274496
Protective envelope and related portable electronic device combination Nov 19, 2008 Issued
Array ( [id] => 6398937 [patent_doc_number] => 20100304769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/808175 [patent_app_country] => US [patent_app_date] => 2008-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3629 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0304/20100304769.pdf [firstpage_image] =>[orig_patent_app_number] => 12808175 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/808175
POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM Nov 11, 2008 Abandoned
Array ( [id] => 6634702 [patent_doc_number] => 20100173584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Method for Operating a Short Haul Radio Transmitting/Radio Receiving System Conforming to a Short Haul Radio Communication Standard and a Master Device for Implementing Said Method' [patent_app_type] => utility [patent_app_number] => 12/267609 [patent_app_country] => US [patent_app_date] => 2008-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2282 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20100173584.pdf [firstpage_image] =>[orig_patent_app_number] => 12267609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/267609
Method for operating a short haul radio transmitting/radio receiving system conforming to a short haul radio communication standard and a master device for implementing said method Nov 8, 2008 Issued
Array ( [id] => 5441578 [patent_doc_number] => 20090093217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Channel measurement method and apparatus of multi-band multi-standby mobile terminal' [patent_app_type] => utility [patent_app_number] => 12/287487 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3805 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20090093217.pdf [firstpage_image] =>[orig_patent_app_number] => 12287487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/287487
Channel measurement method and apparatus of multi-band multi-standby mobile terminal Oct 8, 2008 Abandoned
Array ( [id] => 8148609 [patent_doc_number] => 08165627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'User hand detection for wireless devices' [patent_app_type] => utility [patent_app_number] => 12/195821 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5101 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/165/08165627.pdf [firstpage_image] =>[orig_patent_app_number] => 12195821 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/195821
User hand detection for wireless devices Aug 20, 2008 Issued
Array ( [id] => 4949713 [patent_doc_number] => 20080305839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'SELECTIVE POWER MANAGEMENT FOR A HAND HELD HOST' [patent_app_type] => utility [patent_app_number] => 12/192008 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10270 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0305/20080305839.pdf [firstpage_image] =>[orig_patent_app_number] => 12192008 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/192008
SELECTIVE POWER MANAGEMENT FOR A HAND HELD HOST Aug 13, 2008 Abandoned
Menu