Search

David W. Lambert

Examiner (ID: 6053, Phone: (571)272-7692 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2636, 2634
Total Applications
636
Issued Applications
485
Pending Applications
51
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15267657 [patent_doc_number] => 20190382562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => RUBBER COMPOSITION FOR TREAD AND TIRE [patent_app_type] => utility [patent_app_number] => 16/463737 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463737
RUBBER COMPOSITION FOR TREAD AND TIRE Nov 16, 2017 Abandoned
Array ( [id] => 12744973 [patent_doc_number] => 20180140158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => CLEANING IMPLEMENT COMPRISING A MODIFIED OPEN-CELL FOAM [patent_app_type] => utility [patent_app_number] => 15/815733 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815733
Cleaning implement comprising a modified open-cell foam Nov 16, 2017 Issued
Array ( [id] => 12744970 [patent_doc_number] => 20180140157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => CLEANING IMPLEMENT COMPRISING A MODIFIED OPEN-CELL FOAM [patent_app_type] => utility [patent_app_number] => 15/815732 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815732 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815732
Cleaning implement comprising a modified open-cell foam Nov 16, 2017 Issued
Array ( [id] => 14808455 [patent_doc_number] => 20190270837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => POLYCARBODIIMIDE COPOLYMER [patent_app_type] => utility [patent_app_number] => 16/344749 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344749
Polycarbodiimide copolymer Nov 13, 2017 Issued
Array ( [id] => 14836445 [patent_doc_number] => 20190276623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => PRODUCTION OF MELAMINE-FORMALDEHYDE FOAMS [patent_app_type] => utility [patent_app_number] => 16/463014 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463014
Production of melamine-formaldehyde foams Nov 13, 2017 Issued
Array ( [id] => 15589951 [patent_doc_number] => 20200071510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => Multiphase Conductive Polymer Composite Compositions [patent_app_type] => utility [patent_app_number] => 16/462862 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462862
Multiphase conductive polymer composite compositions Nov 12, 2017 Issued
Array ( [id] => 14310151 [patent_doc_number] => 20190144779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => STABLE ENCAPSULATED FRAGRANCE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 15/808991 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15808991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808991
Stable encapsulated fragrance compositions Nov 9, 2017 Issued
Array ( [id] => 12885358 [patent_doc_number] => 20180186961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Foaming Agent Masterbatches for Foaming Thermoplastic Vulcanizates [patent_app_type] => utility [patent_app_number] => 15/809294 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809294 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809294
Foaming agent masterbatches for foaming thermoplastic vulcanizates Nov 9, 2017 Issued
Array ( [id] => 15527397 [patent_doc_number] => 20200056004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => Polyethylene Films [patent_app_type] => utility [patent_app_number] => 16/461343 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461343
Polyethylene Films Nov 7, 2017 Abandoned
Array ( [id] => 12581685 [patent_doc_number] => 20180085724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Microcapsule [patent_app_type] => utility [patent_app_number] => 15/804750 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804750
Microcapsule Nov 5, 2017 Issued
Array ( [id] => 16406773 [patent_doc_number] => 10815316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Macroporous beads [patent_app_type] => utility [patent_app_number] => 16/344679 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3582 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344679
Macroporous beads Oct 30, 2017 Issued
Array ( [id] => 17453110 [patent_doc_number] => 11267956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Rubber composition and rubber crosslinked product [patent_app_type] => utility [patent_app_number] => 16/344320 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9540 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344320
Rubber composition and rubber crosslinked product Oct 24, 2017 Issued
Array ( [id] => 12185557 [patent_doc_number] => 20180044493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'POROUS POLYBENZIMIDAZOLE RESIN AND METHOD OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 15/791864 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3193 [patent_no_of_claims] => 2 [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] => 15791864 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791864
Porous polybenzimidazole resin and method of making same Oct 23, 2017 Issued
Array ( [id] => 15751875 [patent_doc_number] => 10618023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Formation of a janus microcapsule [patent_app_type] => utility [patent_app_number] => 15/786684 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4213 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786684
Formation of a janus microcapsule Oct 17, 2017 Issued
Array ( [id] => 15453777 [patent_doc_number] => 20200039713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => METHOD OF MANUFACTURING OF A FOAM-FORMED CELLULOSIC FIBRE MATERIAL, SHEET AND LAMINATED PACKAGING MATERIAL [patent_app_type] => utility [patent_app_number] => 16/339800 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339800
Method of manufacturing of a foam-formed cellulosic fibre material, sheet and laminated packaging material Oct 12, 2017 Issued
Array ( [id] => 14778187 [patent_doc_number] => 20190263991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Improved Expandable Vinyl Aromatic Polymers [patent_app_type] => utility [patent_app_number] => 16/340731 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340731 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340731
Improved Expandable Vinyl Aromatic Polymers Oct 5, 2017 Abandoned
Array ( [id] => 18801411 [patent_doc_number] => 11834563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Expandable vinyl aromatic polymers [patent_app_type] => utility [patent_app_number] => 16/340717 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8875 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340717
Expandable vinyl aromatic polymers Oct 5, 2017 Issued
Array ( [id] => 14963353 [patent_doc_number] => 20190309155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Improved Expandable Vinyl Aromatic Polymers [patent_app_type] => utility [patent_app_number] => 16/340720 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340720
Improved Expandable Vinyl Aromatic Polymers Oct 5, 2017 Abandoned
Array ( [id] => 15454625 [patent_doc_number] => 20200040137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => POLYMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/339211 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339211
Polymer composition Oct 2, 2017 Issued
Array ( [id] => 12150122 [patent_doc_number] => 20180021386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'CORE-SHELL CAPSULES FOR ENCAPSULATION OF PARTICLES, COLLOIDS, AND CELLS' [patent_app_type] => utility [patent_app_number] => 15/720246 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7054 [patent_no_of_claims] => 20 [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] => 15720246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720246
Core-shell capsules for encapsulation of particles, colloids, and cells Sep 28, 2017 Issued
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