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Cai Y. Chen

Examiner (ID: 4729, Phone: (571)270-5679 , Office: P/2425 )

Most Active Art Unit
2425
Art Unit(s)
2425
Total Applications
998
Issued Applications
757
Pending Applications
44
Abandoned Applications
220

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10923580 [patent_doc_number] => 20140326600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'CARBON NANOSTRUCTURE ELECTROCHEMICAL SENSOR AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/344025 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 20767 [patent_no_of_claims] => 40 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14344025 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/344025
CARBON NANOSTRUCTURE ELECTROCHEMICAL SENSOR AND METHOD Sep 10, 2012 Abandoned
Array ( [id] => 10346622 [patent_doc_number] => 20150231628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'Biological Sample Packaging Container and Biological Sample Conveyance Method Using Same' [patent_app_type] => utility [patent_app_number] => 14/426201 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16117 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14426201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/426201
Biological Sample Packaging Container and Biological Sample Conveyance Method Using Same Sep 10, 2012 Abandoned
Array ( [id] => 10927079 [patent_doc_number] => 20140330100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'CARBON NANOSTRUCTURE ELECTROCHEMICAL SENSOR AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/344018 [patent_app_country] => US [patent_app_date] => 2012-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16437 [patent_no_of_claims] => 37 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14344018 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/344018
CARBON NANOSTRUCTURE ELECTROCHEMICAL SENSOR AND METHOD Sep 9, 2012 Abandoned
Array ( [id] => 9671638 [patent_doc_number] => 20140235501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'Enzymatic Biosensing Systems' [patent_app_type] => utility [patent_app_number] => 13/562592 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9725 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13562592 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/562592
Enzymatic biosensing systems Jul 30, 2012 Issued
Array ( [id] => 9188316 [patent_doc_number] => 20130327631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'ROTARY EVAPORATOR' [patent_app_type] => utility [patent_app_number] => 14/000692 [patent_app_country] => US [patent_app_date] => 2012-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10688 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14000692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/000692
ROTARY EVAPORATOR Jul 24, 2012 Abandoned
Array ( [id] => 9511424 [patent_doc_number] => 20140147916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'CELL CRYOPRESERVATION CONTAINER' [patent_app_type] => utility [patent_app_number] => 14/129503 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7356 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14129503 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129503
CELL CRYOPRESERVATION CONTAINER Jun 7, 2012 Abandoned
Array ( [id] => 8562643 [patent_doc_number] => 20120325214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'AIRWAY ADAPTER AND GAS ANALYZER FOR MEASURING OXYGEN CONCENTRATION OF A RESPIRATORY GAS' [patent_app_type] => utility [patent_app_number] => 13/468386 [patent_app_country] => US [patent_app_date] => 2012-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4276 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13468386 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/468386
Airway adapter and gas analyzer for measuring oxygen concentration of a respiratory gas May 9, 2012 Issued
Array ( [id] => 9510842 [patent_doc_number] => 20140147333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'METHOD FOR DEACTIVATING PREFERABLY ODOUR-RELEVANT MOLECULES AND DEVICE FOR CARRYING OUT SAID METHOD' [patent_app_type] => utility [patent_app_number] => 14/115783 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6372 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14115783 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115783
Method for deactivating preferably odor-relevant molecules and device for carrying out said method May 3, 2012 Issued
Array ( [id] => 10290948 [patent_doc_number] => 20150175948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'NUCLEIC ACID AMPLIFICATION REACTOR' [patent_app_type] => utility [patent_app_number] => 14/382310 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6464 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14382310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/382310
NUCLEIC ACID AMPLIFICATION REACTOR Mar 1, 2012 Abandoned
Array ( [id] => 10960325 [patent_doc_number] => 20140363353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'FAST FLOW APPARATUS AND METHOD TO EVALUATE ANALTYES IN LIQUID, SOLID AND SEMISOLID SAMPLES' [patent_app_type] => utility [patent_app_number] => 14/373610 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6859 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14373610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373610
FAST FLOW APPARATUS AND METHOD TO EVALUATE ANALTYES IN LIQUID, SOLID AND SEMISOLID SAMPLES Jan 25, 2012 Abandoned
Array ( [id] => 9634838 [patent_doc_number] => 20140212947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'ELECTRODE INCLUDING A SELF-ASSEMBLING POLYMER HAVING AN ORGANOMETAL, AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 14/346700 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4530 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14346700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346700
ELECTRODE INCLUDING A SELF-ASSEMBLING POLYMER HAVING AN ORGANOMETAL, AND METHOD FOR MANUFACTURING SAME Jan 15, 2012 Abandoned
Array ( [id] => 9290842 [patent_doc_number] => 20140034476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'PURIFICATION OF WATER BY HEATING WITH SUNLIGHT, VIA OPTICAL CABLE' [patent_app_type] => utility [patent_app_number] => 13/982029 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6916 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13982029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/982029
PURIFICATION OF WATER BY HEATING WITH SUNLIGHT, VIA OPTICAL CABLE Dec 27, 2011 Abandoned
Array ( [id] => 9277315 [patent_doc_number] => 20140027283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'METHOD AND MARKER FOR THE DIAGNOSIS OF A BILE DUCT STRICTURE AND OF A CHOLANGIOCELLULAR CARCINOMA IN BILE' [patent_app_type] => utility [patent_app_number] => 13/992175 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18551 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13992175 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/992175
METHOD AND MARKER FOR THE DIAGNOSIS OF A BILE DUCT STRICTURE AND OF A CHOLANGIOCELLULAR CARCINOMA IN BILE Dec 11, 2011 Abandoned
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